# List of ER episodes

ER is an American medical drama television series created by Michael Crichton that premiered on NBC on September 19, 1994. It was produced by Constant c Productions and Amblin Television, in association with Warner Bros. Television. The series follows the inner life of the emergency room (ER) of fictional Cook County General Hospital in Chicago, and various critical issues faced by the room's physicians and staff. During the course of the series, 331 episodes of ER aired over fifteen seasons, between September 19, 1994, and April 2, 2009.

## Series overview

| Season | Episodes | Episodes | Originally released | Originally released | Rank | Rating | Viewers (millions) |
| Season | Episodes | Episodes | First released | Last released | Rank | Rating | Viewers (millions) |
| 1 | 25 | 25 | September 19, 1994 (1994-09-19) | May 18, 1995 (1995-05-18) | 2 | 20.0 | 30.1 |
| 2 | 22 | 22 | September 21, 1995 (1995-09-21) | May 16, 1996 (1996-05-16) | 1 | 22.0 | 35.7 |
| 3 | 22 | 22 | September 26, 1996 (1996-09-26) | May 15, 1997 (1997-05-15) | 1 | 21.2 | 33.9 |
| 4 | 22 | 22 | September 25, 1997 (1997-09-25) | May 14, 1998 (1998-05-14) | 2 | 20.4 | 33.3 |
| 5 | 22 | 22 | September 24, 1998 (1998-09-24) | May 20, 1999 (1999-05-20) | 1 | 17.8 | 29.6 |
| 6 | 22 | 22 | September 30, 1999 (1999-09-30) | May 18, 2000 (2000-05-18) | 4 | 16.9 | 29.8 |
| 7 | 22 | 22 | October 12, 2000 (2000-10-12) | May 17, 2001 (2001-05-17) | 2 | 15.0 | 27.0 |
| 8 | 22 | 22 | September 27, 2001 (2001-09-27) | May 16, 2002 (2002-05-16) | 3 | 14.2 | 26.1 |
| 9 | 22 | 22 | September 26, 2002 (2002-09-26) | May 15, 2003 (2003-05-15) | 6 | 13.1 | 22.7 |
| 10 | 22 | 22 | September 25, 2003 (2003-09-25) | May 13, 2004 (2004-05-13) | 8 | 12.9 | 21.5 |
| 11 | 22 | 22 | September 23, 2004 (2004-09-23) | May 19, 2005 (2005-05-19) | 16 | 10.4 | 17.5 |
| 12 | 22 | 22 | September 22, 2005 (2005-09-22) | May 18, 2006 (2006-05-18) | 30 | 8.1 | 14.2 |
| 13 | 23 | 23 | September 21, 2006 (2006-09-21) | May 17, 2007 (2007-05-17) | 40 | 7.4 | 12.0 |
| 14 | 19 | 19 | September 27, 2007 (2007-09-27) | May 15, 2008 (2008-05-15) | 54 | — | 8.7 |
| 15 | 22 | 22 | September 25, 2008 (2008-09-25) | April 2, 2009 (2009-04-02) | 37 | 6.7 | 9.0 |

## Episodes
### Season 1 (1994–1995)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 1 | 1 | "24 Hours" | Rod Holcomb | Michael Crichton | September 19, 1994 (1994-09-19) | 475079 | 23.8 |
| 2 | 2 | "Day One" | Mimi Leder | John Wells | September 22, 1994 (1994-09-22) | 456601 | 23.0 |
| 3 | 3 | "Going Home" | Mark Tinker | Lydia Woodward | September 29, 1994 (1994-09-29) | 456602 | 23.9 |
| 4 | 4 | "Hit and Run" | Mimi Leder | Paul Manning | October 6, 1994 (1994-10-06) | 456604 | 26.8 |
| 5 | 5 | "Into That Good Night" | Charles Haid | Robert Nathan | October 13, 1994 (1994-10-13) | 456603 | 26.7 |
| 6 | 6 | "Chicago Heat" | Elodie Keene | Story by : Neal Baer Teleplay by : John Wells | October 20, 1994 (1994-10-20) | 456605 | 27.3 |
| 7 | 7 | "Another Perfect Day" | Vern Gillum | Story by : Lance Gentile Teleplay by : Lydia Woodward | November 3, 1994 (1994-11-03) | 456606 | 25.7 |
| 8 | 8 | "9½ Hours" | James Hayman | Robert Nathan | November 10, 1994 (1994-11-10) | 456607 | 28.3 |
| 9 | 9 | "ER Confidential" | Daniel Sackheim | Paul Manning | November 17, 1994 (1994-11-17) | 456608 | 24.5 |
| 10 | 10 | "Blizzard" | Mimi Leder | Story by : Neal Baer & Paul Manning Teleplay by : Lance Gentile | December 8, 1994 (1994-12-08) | 456609 | 29.1 |
| 11 | 11 | "The Gift" | Félix Enríquez Alcalá | Neal Baer | December 15, 1994 (1994-12-15) | 456610 | 27.8 |
| 12 | 12 | "Happy New Year" | Charles Haid | Lydia Woodward | January 5, 1995 (1995-01-05) | 456611 | 30.4 |
| 13 | 13 | "Luck of the Draw" | Rod Holcomb | Paul Manning | January 12, 1995 (1995-01-12) | 456612 | 31.2 |
| 14 | 14 | "Long Day's Journey" | Anita Addison | Robert Nathan | January 19, 1995 (1995-01-19) | 456613 | 34.0 |
| 15 | 15 | "Feb 5, '95" | James Hayman | John Wells | February 2, 1995 (1995-02-02) | 456614 | 34.0 |
| 16 | 16 | "Make of Two Hearts" | Mimi Leder | Lydia Woodward | February 9, 1995 (1995-02-09) | 456615 | 34.2 |
| 17 | 17 | "The Birthday Party" | Elodie Keene | John Wells | February 16, 1995 (1995-02-16) | 456616 | 32.7 |
| 18 | 18 | "Sleepless in Chicago" | Christopher Chulack | Paul Manning | February 23, 1995 (1995-02-23) | 456617 | 35.0 |
| 19 | 19 | "Love's Labor Lost" | Mimi Leder | Lance Gentile | March 9, 1995 (1995-03-09) | 456618 | 34.4 |
| 20 | 20 | "Full Moon, Saturday Night" | Donna Deitch | Neal Baer | March 30, 1995 (1995-03-30) | 456619 | 32.9 |
| 21 | 21 | "House of Cards" | Fred Gerber | Tracey Stern | April 6, 1995 (1995-04-06) | 456620 | 35.3 |
| 22 | 22 | "Men Plan, God Laughs" | Christopher Chulack | Robert Nathan | April 27, 1995 (1995-04-27) | 456621 | 33.5 |
| 23 | 23 | "Love Among the Ruins" | Fred Gerber | Paul Manning | May 4, 1995 (1995-05-04) | 456622 | 31.5 |
| 24 | 24 | "Motherhood" | Quentin Tarantino | Lydia Woodward | May 11, 1995 (1995-05-11) | 456623 | 33.1 |
| 25 | 25 | "Everything Old Is New Again" | Mimi Leder | John Wells | May 18, 1995 (1995-05-18) | 456624 | 33.6 |

### Season 2 (1995–1996)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 26 | 1 | "Welcome Back, Carter!" | Mimi Leder | John Wells | September 21, 1995 (1995-09-21) | 457201 | 37.5 |
| 27 | 2 | "Summer Run" | Eric Laneuville | Lydia Woodward | September 28, 1995 (1995-09-28) | 457202 | 33.7 |
| 28 | 3 | "Do One, Teach One, Kill One" | Félix Enríquez Alcalá | Paul Manning | October 5, 1995 (1995-10-05) | 457203 | 35.6 |
| 29 | 4 | "What Life?" | Dean Parisot | Carol Flint | October 12, 1995 (1995-10-12) | 457204 | 35.5 |
| 30 | 5 | "And Baby Makes Two" | Lesli Linka Glatter | Anne Kenney | October 19, 1995 (1995-10-19) | 457205 | 35.3 |
| 31 | 6 | "Days Like This" | Mimi Leder | Lydia Woodward | November 2, 1995 (1995-11-02) | 457206 | 35.3 |
| 32 | 7 | "Hell and High Water" | Christopher Chulack | Neal Baer | November 9, 1995 (1995-11-09) | 457207 | 42.0 |
| 33 | 8 | "The Secret Sharer" | Thomas Schlamme | Paul Manning | November 16, 1995 (1995-11-16) | 457208 | 39.4 |
| 34 | 9 | "Home" | Donna Deitch | Tracey Stern | December 7, 1995 (1995-12-07) | 457209 | 35.0 |
| 35 | 10 | "A Miracle Happens Here" | Mimi Leder | Carol Flint | December 14, 1995 (1995-12-14) | 457210 | 34.9 |
| 36 | 11 | "Dead of Winter" | Whitney Ransick | John Wells | January 4, 1996 (1996-01-04) | 457211 | 37.6 |
| 37 | 12 | "True Lies" | Lesli Linka Glatter | Lance Gentile | January 25, 1996 (1996-01-25) | 457212 | 34.6 |
| 38 | 13 | "It's Not Easy Being Greene" | Christopher Chulack | Paul Manning | February 1, 1996 (1996-02-01) | 457213 | 35.9 |
| 39 | 14 | "The Right Thing" | Richard Thorpe | Lydia Woodward | February 8, 1996 (1996-02-08) | 457214 | 38.1 |
| 40 | 15 | "Baby Shower" | Barnet Kellman | Story by : Belinda Casas Wells & Carol Flint Teleplay by : Carol Flint | February 15, 1996 (1996-02-15) | 457215 | 36.4 |
| 41 | 16 | "The Healers" | Mimi Leder | John Wells | February 22, 1996 (1996-02-22) | 457216 | 36.0 |
| 42 | 17 | "The Match Game" | Thomas Schlamme | Neal Baer | March 28, 1996 (1996-03-28) | 457217 | 36.0 |
| 43 | 18 | "A Shift in the Night" | Lance Gentile | Joe Sachs | April 4, 1996 (1996-04-04) | 457218 | 33.2 |
| 44 | 19 | "Fire in the Belly" | Félix Enríquez Alcalá | Paul Manning | April 25, 1996 (1996-04-25) | 457219 | 32.2 |
| 45 | 20 | "Fevers of Unknown Origin" | Richard Thorpe | Carol Flint | May 2, 1996 (1996-05-02) | 457220 | 34.3 |
| 46 | 21 | "Take These Broken Wings" | Anthony Edwards | Lydia Woodward | May 9, 1996 (1996-05-09) | 457221 | 32.0 |
| 47 | 22 | "John Carter, M.D." | Christopher Chulack | John Wells | May 16, 1996 (1996-05-16) | 457222 | 34.3 |

### Season 3 (1996–1997)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) | Rating/share (18–49) |
| 48 | 1 | "Dr. Carter, I Presume" | Christopher Chulack | John Wells | September 26, 1996 (1996-09-26) | 465401 | 34.89 | 18.7/47 |
| 49 | 2 | "Let the Games Begin" | Tom Moore | Lydia Woodward | October 3, 1996 (1996-10-03) | 465402 | 30.49 | 16.6/42 |
| 50 | 3 | "Don't Ask, Don't Tell" | Perry Lang | Story by : Paul Manning & Jason Cahill Teleplay by : Jason Cahill | October 10, 1996 (1996-10-10) | 465403 | 30.00 | 16.3/43 |
| 51 | 4 | "Last Call" | Rod Holcomb | Story by : Samantha Howard Corbin & Carol Flint Teleplay by : Samantha Howard Corbin | October 17, 1996 (1996-10-17) | 465404 | 32.93 | 17.7/44 |
| 52 | 5 | "Ghosts" | Richard Thorpe | Neal Baer | October 31, 1996 (1996-10-31) | 465405 | 31.13 | 16.7/46 |
| 53 | 6 | "Fear of Flying" | Christopher Chulack | Lance Gentile | November 7, 1996 (1996-11-07) | 465406 | 36.68 | 19.2/49 |
| 54 | 7 | "No Brain, No Gain" | David Nutter | Paul Manning | November 14, 1996 (1996-11-14) | 465407 | 37.41 | 20.1/50 |
| 55 | 8 | "Union Station" | Tom Moore | Carol Flint | November 21, 1996 (1996-11-21) | 465408 | 37.03 | 19.3/49 |
| 56 | 9 | "Ask Me No Questions, I'll Tell You No Lies" | Paris Barclay | Story by : Neal Baer & Lydia Woodward Teleplay by : Barbara Hall | December 12, 1996 (1996-12-12) | 465409 | 32.89 | 17.8/47 |
| 57 | 10 | "Homeless for the Holidays" | Davis Guggenheim | Samantha Howard Corbin | December 19, 1996 (1996-12-19) | 465410 | 34.27 | 18.1/46 |
| 58 | 11 | "Night Shift" | Jonathan Kaplan | Paul Manning | January 16, 1997 (1997-01-16) | 465411 | 35.85 | 19.1/46 |
| 59 | 12 | "Post-Mortem" | Jacque Elaine Toberen | Carol Flint | January 23, 1997 (1997-01-23) | 465412 | 35.09 | 18.7/47 |
| 60 | 13 | "Fortune's Fools" | Michael Katleman | Jason Cahill | January 30, 1997 (1997-01-30) | 465413 | 33.64 | 17.8/46 |
| 61 | 14 | "Whose Appy Now?" | Félix Enríquez Alcalá | Neal Baer | February 6, 1997 (1997-02-06) | 465414 | 33.29 | 18.0/46 |
| 62 | 15 | "The Long Way Around" | Christopher Chulack | Lydia Woodward | February 13, 1997 (1997-02-13) | 465415 | 35.87 | 18.9/47 |
| 63 | 16 | "Faith" | Jonathan Kaplan | John Wells | February 20, 1997 (1997-02-20) | 465416 | 33.20 | 17.6/46 |
| 64 | 17 | "Tribes" | Richard Thorpe | Lance Gentile | April 10, 1997 (1997-04-10) | 465417 | 34.38 | 18.6/47 |
| 65 | 18 | "You Bet Your Life" | Christopher Chulack | Paul Manning | April 17, 1997 (1997-04-17) | 465418 | 32.09 | 16.9/44 |
| 66 | 19 | "Calling Dr. Hathaway" | Paris Barclay | Story by : Neal Baer Teleplay by : Jason Cahill & Samantha Howard Corbin | April 24, 1997 (1997-04-24) | 465419 | 33.58 | 17.9/44 |
| 67 | 20 | "Random Acts" | Jonathan Kaplan | Carol Flint | May 1, 1997 (1997-05-01) | 465420 | 31.54 | 17.0/40 |
| 68 | 21 | "Make A Wish" | Richard Thorpe | Story by : Joe Sachs Teleplay by : Lydia Woodward | May 8, 1997 (1997-05-08) | 465421 | 34.82 | 18.8/45 |
| 69 | 22 | "One More for the Road" | Christopher Chulack | John Wells | May 15, 1997 (1997-05-15) | 465422 | 34.94 | N/A |

### Season 4 (1997–1998)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 70 | 1 | "Ambush" | Thomas Schlamme | Carol Flint | September 25, 1997 (1997-09-25) | 466356 | 42.71 |
| 71 | 2 | "Something New" | Christopher Chulack | Lydia Woodward | October 2, 1997 (1997-10-02) | 466351 | 32.57 |
| 72 | 3 | "Friendly Fire" | Félix Enríquez Alcalá | Walon Green | October 9, 1997 (1997-10-09) | 466352 | 32.13 |
| 73 | 4 | "When the Bough Breaks" | Richard Thorpe | Jack Orman | October 16, 1997 (1997-10-16) | 466353 | 32.79 |
| 74 | 5 | "Good Touch, Bad Touch" | Jonathan Kaplan | David Mills | October 30, 1997 (1997-10-30) | 466354 | 29.24 |
| 75 | 6 | "Ground Zero" | Darnell Martin | Samantha Howard Corbin | November 6, 1997 (1997-11-06) | 466355 | 31.95 |
| 76 | 7 | "Fathers and Sons" | Christopher Chulack | John Wells | November 13, 1997 (1997-11-13) | 466357 | 34.65 |
| 77 | 8 | "Freak Show" | Darnell Martin | Neal Baer | November 20, 1997 (1997-11-20) | 466358 | 33.43 |
| 78 | 9 | "Obstruction of Justice" | Richard Thorpe | Lance Gentile | December 11, 1997 (1997-12-11) | 466359 | 31.66 |
| 79 | 10 | "Do You See What I See?" | Sarah Pia Anderson | Story by : Linda Gase Teleplay by : Jack Orman | December 18, 1997 (1997-12-18) | 466360 | 32.45 |
| 80 | 11 | "Think Warm Thoughts" | Charles Haid | David Mills | January 8, 1998 (1998-01-08) | 466361 | 32.23 |
| 81 | 12 | "Sharp Relief" | Christopher Chulack | Samantha Howard Corbin | January 15, 1998 (1998-01-15) | 466362 | 34.41 |
| 82 | 13 | "Carter's Choice" | John Wells | John Wells | January 29, 1998 (1998-01-29) | 466363 | 32.84 |
| 83 | 14 | "Family Practice" | Charles Haid | Carol Flint | February 5, 1998 (1998-02-05) | 466364 | 31.89 |
| 84 | 15 | "Exodus" | Christopher Chulack | Walon Green & Joe Sachs | February 26, 1998 (1998-02-26) | 466365 | 32.82 |
| 85 | 16 | "My Brother's Keeper" | Jaque Toberen | Jack Orman | March 5, 1998 (1998-03-05) | 466366 | 30.36 |
| 86 | 17 | "A Bloody Mess" | Richard Thorpe | Linda Gase | April 9, 1998 (1998-04-09) | 466367 | 30.91 |
| 87 | 18 | "Gut Reaction" | T.R. Babu Subramaniam | Neal Baer | April 16, 1998 (1998-04-16) | 466368 | 30.33 |
| 88 | 19 | "Shades of Gray" | Lance Gentile | Samantha Howard Corbin | April 23, 1998 (1998-04-23) | 466369 | 32.44 |
| 89 | 20 | "Of Past Regret and Future Fear" | Anthony Edwards | Jack Orman | April 30, 1998 (1998-04-30) | 466370 | 30.21 |
| 90 | 21 | "Suffer the Little Children" | Christopher Misiano | Walon Green | May 7, 1998 (1998-05-07) | 466371 | 33.80 |
| 91 | 22 | "A Hole in the Heart" | Lesli Linka Glatter | Lydia Woodward | May 14, 1998 (1998-05-14) | 466372 | 47.78 |

### Season 5 (1998–1999)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 92 | 1 | "Day For Knight" | Christopher Chulack | Lydia Woodward | September 24, 1998 (1998-09-24) | 467551 | 31.86 |
| 93 | 2 | "Split Second" | Christopher Misiano | Carol Flint | October 1, 1998 (1998-10-01) | 467552 | 30.63 |
| 94 | 3 | "They Treat Horses, Don't They?" | T.R. Babu Subramaniam | Walon Green | October 8, 1998 (1998-10-08) | 467553 | 29.34 |
| 95 | 4 | "Vanishing Act" | Lesli Linka Glatter | Jack Orman | October 15, 1998 (1998-10-15) | 467554 | 27.87 |
| 96 | 5 | "Masquerade" | Steve De Jarnatt | Story by : Joe Sachs & Samantha Howard Corbin Teleplay by : Samantha Howard Corbin | October 29, 1998 (1998-10-29) | 467555 | 29.14 |
| 97 | 6 | "Stuck on You" | David Nutter | Story by : Neal Baer & Linda Gase Teleplay by : Neal Baer | November 5, 1998 (1998-11-05) | 467556 | 28.61 |
| 98 | 7 | "Hazed and Confused" | Jonathan Kaplan | Story by : David Mills & Carol Flint Teleplay by : David Mills | November 12, 1998 (1998-11-12) | 467557 | 28.97 |
| 99 | 8 | "The Good Fight" | Christopher Chulack | Jack Orman | November 19, 1998 (1998-11-19) | 467558 | 29.00 |
| 100 | 9 | "Good Luck, Ruth Johnson" | Rod Holcomb | Lydia Woodward | December 10, 1998 (1998-12-10) | 467559 | 29.97 |
| 101 | 10 | "The Miracle Worker" | Lesli Linka Glatter | Paul Manning | December 17, 1998 (1998-12-17) | 467560 | 29.87 |
| 102 | 11 | "Nobody Doesn't Like Amanda Lee" | Richard Thorpe | Linda Gase | January 7, 1999 (1999-01-07) | 467561 | 31.60 |
| 103 | 12 | "Double Blind" | Dave Chameides | Carol Flint | January 21, 1999 (1999-01-21) | 467562 | 30.48 |
| 104 | 13 | "Choosing Joi" | Christopher Chulack | Lydia Woodward | February 4, 1999 (1999-02-04) | 467563 | 29.11 |
| 105 | 14 | "The Storm (Part I)" | John Wells | John Wells | February 11, 1999 (1999-02-11) | 467564 | 31.92 |
| 106 | 15 | "The Storm (Part II)" | Christopher Chulack | John Wells | February 18, 1999 (1999-02-18) | 467565 | 35.70 |
| 107 | 16 | "Middle of Nowhere" | Jonathan Kaplan | Carol Flint & Neal Baer | February 25, 1999 (1999-02-25) | 467566 | 30.26 |
| 108 | 17 | "Sticks and Stones" | Félix Enríquez Alcalá | Joe Sachs | March 25, 1999 (1999-03-25) | 467567 | 26.36 |
| 109 | 18 | "Point of Origin" | Christopher Misiano | Christopher Mack | April 8, 1999 (1999-04-08) | 467568 | 26.10 |
| 110 | 19 | "Rites of Spring" | Jonathan Kaplan | David Mills | April 29, 1999 (1999-04-29) | 467569 | 26.56 |
| 111 | 20 | "Power" | Laura Innes | Carol Flint | May 6, 1999 (1999-05-06) | 467570 | 27.40 |
| 112 | 21 | "Responsible Parties" | Christopher Chulack | Jack Orman | May 13, 1999 (1999-05-13) | 467571 | 27.53 |
| 113 | 22 | "Getting to Know You" | Jonathan Kaplan | Lydia Woodward | May 20, 1999 (1999-05-20) | 467572 | 32.60 |

### Season 6 (1999–2000)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 114 | 1 | "Leave It to Weaver" | Jonathan Kaplan | Lydia Woodward | September 30, 1999 (1999-09-30) | 225451 | 31.53 |
| 115 | 2 | "Last Rites" | Félix Enríquez Alcalá | Jack Orman | October 7, 1999 (1999-10-07) | 225452 | 28.20 |
| 116 | 3 | "Greene with Envy" | Peter Markle | Patrick Harbinson | October 14, 1999 (1999-10-14) | 225453 | 30.45 |
| 117 | 4 | "Sins of the Fathers" | Ken Kwapis | Doug Palau | October 21, 1999 (1999-10-21) | 225454 | 29.56 |
| 118 | 5 | "Truth & Consequences" | Steve De Jarnatt | R. Scott Gemmill | November 4, 1999 (1999-11-04) | 225455 | 28.61 |
| 119 | 6 | "The Peace of Wild Things" | Richard Thorpe | John Wells | November 11, 1999 (1999-11-11) | 225456 | 28.51 |
| 120 | 7 | "Humpty Dumpty" | Jonathan Kaplan | Neal Baer | November 18, 1999 (1999-11-18) | 225457 | 28.77 |
| 121 | 8 | "Great Expectations" | Christopher Misiano | Jack Orman | November 25, 1999 (1999-11-25) | 225458 | 30.80 |
| 122 | 9 | "How the Finch Stole Christmas" | Fred Einesman | Linda Gase | December 16, 1999 (1999-12-16) | 225459 | 29.10 |
| 123 | 10 | "Family Matters" | Anthony Edwards | Patrick Harbinson | January 6, 2000 (2000-01-06) | 225460 | 28.69 |
| 124 | 11 | "The Domino Heart" | Lesli Linka Glatter | Joe Sachs | January 13, 2000 (2000-01-13) | 225461 | 28.42 |
| 125 | 12 | "Abby Road" | Richard Thorpe | R. Scott Gemmill | February 3, 2000 (2000-02-03) | 225462 | 27.88 |
| 126 | 13 | "Be Still My Heart" | Laura Innes | Lydia Woodward | February 10, 2000 (2000-02-10) | 225463 | 31.33 |
| 127 | 14 | "All in the Family" | Jonathan Kaplan | Jack Orman | February 17, 2000 (2000-02-17) | 225464 | 39.38 |
| 128 | 15 | "Be Patient" | Ken Kwapis | Sandy Kroopf | February 24, 2000 (2000-02-24) | 225465 | 31.31 |
| 129 | 16 | "Under Control" | Christopher Misiano | Neal Baer & Joe Sachs | March 23, 2000 (2000-03-23) | 225466 | 27.19 |
| 130 | 17 | "Viable Options" | Marita Grabiak | Patrick Harbinson | April 6, 2000 (2000-04-06) | 225467 | 27.50 |
| 131 | 18 | "Match Made in Heaven" | Jonathan Kaplan | R. Scott Gemmill | April 13, 2000 (2000-04-13) | 225468 | 26.01 |
| 132 | 19 | "The Fastest Year" | Richard Thorpe | Lydia Woodward | April 27, 2000 (2000-04-27) | 225469 | 27.38 |
| 133 | 20 | "Loose Ends" | Kevin Hooks | Neal Baer | May 4, 2000 (2000-05-04) | 225470 | 26.25 |
| 134 | 21 | "Such Sweet Sorrow" | John Wells | John Wells | May 11, 2000 (2000-05-11) | 225471 | 32.67 |
| 135 | 22 | "May Day" | Jonathan Kaplan | Jack Orman | May 18, 2000 (2000-05-18) | 225472 | 34.59 |

### Season 7 (2000–2001)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 136 | 1 | "Homecoming" | Jonathan Kaplan | Jack Orman | October 12, 2000 (2000-10-12) | 226251 | 29.33 |
| 137 | 2 | "Sand and Water" | Christopher Misiano | Jack Orman | October 19, 2000 (2000-10-19) | 226252 | 25.92 |
| 138 | 3 | "Mars Attacks" | Paris Barclay | R. Scott Gemmill | October 26, 2000 (2000-10-26) | 226253 | 26.09 |
| 139 | 4 | "Benton Backwards" | Richard Thorpe | Dee Johnson | November 2, 2000 (2000-11-02) | 226254 | 27.81 |
| 140 | 5 | "Flight of Fancy" | Lesli Linka Glatter | Joe Sachs & Walon Green | November 9, 2000 (2000-11-09) | 226255 | 28.40 |
| 141 | 6 | "The Visit" | Jonathan Kaplan | John Wells | November 16, 2000 (2000-11-16) | 226256 | 31.03 |
| 142 | 7 | "Rescue Me" | Christopher Chulack | Neal Baer | November 23, 2000 (2000-11-23) | 226257 | 25.79 |
| 143 | 8 | "The Dance We Do" | Christopher Misiano | Jack Orman | December 7, 2000 (2000-12-07) | 226258 | 28.08 |
| 144 | 9 | "The Greatest of Gifts" | Jonathan Kaplan | Elizabeth Hunter | December 14, 2000 (2000-12-14) | 226259 | 29.84 |
| 145 | 10 | "Piece of Mind" | David Nutter | Tom Garrigus & R. Scott Gemmill | January 4, 2001 (2001-01-04) | 226260 | 30.41 |
| 146 | 11 | "Rock, Paper, Scissors" | Jonathan Kaplan | Dee Johnson | January 11, 2001 (2001-01-11) | 226261 | 28.35 |
| 147 | 12 | "Surrender" | Félix Enríquez Alcalá | Story by : R. Scott Gemmill & Joe Sachs Teleplay by : Jack Orman | February 1, 2001 (2001-02-01) | 226262 | 26.54 |
| 148 | 13 | "Thy Will Be Done" | Richard Thorpe | Story by : Joe Sachs & Meredith Stiehm Teleplay by : Meredith Stiehm | February 8, 2001 (2001-02-08) | 226263 | 28.20 |
| 149 | 14 | "A Walk in the Woods" | John Wells | John Wells | February 15, 2001 (2001-02-15) | 226264 | 26.19 |
| 150 | 15 | "The Crossing" | Jonathan Kaplan | Jack Orman | February 22, 2001 (2001-02-22) | 226265 | 27.14 |
| 151 | 16 | "Witch Hunt" | Guy Norman Bee | R. Scott Gemmill | March 1, 2001 (2001-03-01) | 226266 | 25.57 |
| 152 | 17 | "Survival of the Fittest" | Marita Grabiak | Story by : Elizabeth Hunter Teleplay by : Joe Sachs | March 29, 2001 (2001-03-29) | 226267 | 24.49 |
| 153 | 18 | "April Showers" | Christopher Misiano | Story by : Tom Garrigus & Dee Johnson Teleplay by : Tom Garrigus | April 19, 2001 (2001-04-19) | 226268 | 24.32 |
| 154 | 19 | "Sailing Away" | Laura Innes | Jack Orman & Meredith Stiehm | April 26, 2001 (2001-04-26) | 226269 | 25.41 |
| 155 | 20 | "Fear of Commitment" | Anthony Edwards | R. Scott Gemmill | May 3, 2001 (2001-05-03) | 226270 | 21.85 |
| 156 | 21 | "Where the Heart Is" | Richard Thorpe | Dee Johnson & Meredith Stiehm | May 10, 2001 (2001-05-10) | 226271 | 23.17 |
| 157 | 22 | "Rampage" | Jonathan Kaplan | Story by : Jack Orman & Joe Sachs Teleplay by : Jack Orman | May 17, 2001 (2001-05-17) | 226272 | 30.72 |

### Season 8 (2001–2002)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 158 | 1 | "Four Corners" | Christopher Misiano | Jack Orman & David Zabel | September 27, 2001 (2001-09-27) | 227251 | 28.20 |
| 159 | 2 | "The Longer You Stay" | Jonathan Kaplan | Jack Orman | October 4, 2001 (2001-10-04) | 227252 | 26.90 |
| 160 | 3 | "Blood, Sugar, Sex, Magic" | Richard Thorpe | R. Scott Gemmill & Elizabeth Hunter | October 11, 2001 (2001-10-11) | 227253 | 21.68 |
| 161 | 4 | "Never Say Never" | Félix Enríquez Alcalá | Dee Johnson | October 18, 2001 (2001-10-18) | 227254 | 26.71 |
| 162 | 5 | "Start All Over Again" | Vondie Curtis-Hall | Joe Sachs | October 25, 2001 (2001-10-25) | 227255 | 27.38 |
| 163 | 6 | "Supplies and Demands" | Jonathan Kaplan | Meredith Stiehm | November 1, 2001 (2001-11-01) | 277256 | 24.68 |
| 164 | 7 | "If I Should Fall from Grace" | Laura Innes | R. Scott Gemmill | November 8, 2001 (2001-11-08) | 227257 | 26.85 |
| 165 | 8 | "Partly Cloudy, Chance of Rain" | David Nutter | Jack Orman | November 15, 2001 (2001-11-15) | 227258 | 27.37 |
| 166 | 9 | "Quo Vadis?" | Richard Thorpe | Joe Sachs & David Zabel | November 22, 2001 (2001-11-22) | 227259 | 23.58 |
| 167 | 10 | "I'll Be Home for Christmas" | Jonathan Kaplan | Dee Johnson & Meredith Stiehm | December 13, 2001 (2001-12-13) | 227260 | 28.87 |
| 168 | 11 | "Beyond Repair" | Alan J. Levi | Jack Orman & R. Scott Gemmill | January 10, 2002 (2002-01-10) | 227261 | 25.42 |
| 169 | 12 | "A River in Egypt" | Jesús S. Treviño | David Zabel | January 17, 2002 (2002-01-17) | 227262 | 26.14 |
| 170 | 13 | "Damage is Done" | Nelson McCormick | Dee Johnson | January 31, 2002 (2002-01-31) | 227263 | 24.75 |
| 171 | 14 | "A Simple Twist of Fate" | Christopher Chulack | Jack Orman | February 7, 2002 (2002-02-07) | 227264 | 27.35 |
| 172 | 15 | "It's All in Your Head" | Vondie Curtis-Hall | R. Scott Gemmill | February 28, 2002 (2002-02-28) | 227265 | 24.90 |
| 173 | 16 | "Secrets and Lies" | Richard Thorpe | John Wells | March 7, 2002 (2002-03-07) | 227266 | 23.78 |
| 174 | 17 | "Bygones" | Jessica Yu | Elizabeth Hunter & Meredith Stiehm | March 28, 2002 (2002-03-28) | 227267 | 24.82 |
| 175 | 18 | "Orion in the Sky" | Jonathan Kaplan | David Zabel | April 4, 2002 (2002-04-04) | 227268 | 28.51 |
| 176 | 19 | "Brothers and Sisters" | Nelson McCormick | R. Scott Gemmill | April 25, 2002 (2002-04-25) | 227269 | 23.78 |
| 177 | 20 | "The Letter" | Jack Orman | Jack Orman | May 2, 2002 (2002-05-02) | 227270 | 25.79 |
| 178 | 21 | "On the Beach" | John Wells | John Wells | May 9, 2002 (2002-05-09) | 227271 | 28.71 |
| 179 | 22 | "Lockdown" | Jonathan Kaplan | Dee Johnson & Joe Sachs | May 16, 2002 (2002-05-16) | 227272 | 27.47 |

### Season 9 (2002–2003)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 180 | 1 | "Chaos Theory" | Jonathan Kaplan | Jack Orman & R. Scott Gemmill | September 26, 2002 (2002-09-26) | 175151 | 26.72 |
| 181 | 2 | "Dead Again" | Richard Thorpe | Dee Johnson | October 3, 2002 (2002-10-03) | 175152 | 25.13 |
| 182 | 3 | "Insurrection" | Charles Haid | Yahlin Chang & Jack Orman | October 10, 2002 (2002-10-10) | 175153 | 24.74 |
| 183 | 4 | "Walk Like a Man" | Félix Enríquez Alcalá | David Zabel | October 17, 2002 (2002-10-17) | 175154 | 25.65 |
| 184 | 5 | "A Hopeless Wound" | Laura Innes | Julie Hébert & Joe Sachs | October 31, 2002 (2002-10-31) | 175155 | 23.53 |
| 185 | 6 | "One Can Only Hope" | Jonathan Kaplan | Bruce Miller | November 7, 2002 (2002-11-07) | 175156 | 24.39 |
| 186 | 7 | "Tell Me Where It Hurts" | Richard Thorpe | R. Scott Gemmill | November 14, 2002 (2002-11-14) | 175157 | 24.28 |
| 187 | 8 | "First Snowfall" | Jack Orman | Jack Orman | November 21, 2002 (2002-11-21) | 175158 | 25.85 |
| 188 | 9 | "Next of Kin" | Paul McCrane | Dee Johnson | December 5, 2002 (2002-12-05) | 175159 | 23.92 |
| 189 | 10 | "Hindsight" | David Nutter | David Zabel | December 12, 2002 (2002-12-12) | 175160 | 22.75 |
| 190 | 11 | "A Little Help From My Friends" | Alan J. Levi | Julie Hébert | January 9, 2003 (2003-01-09) | 175161 | 21.52 |
| 191 | 12 | "A Saint in the City" | Peggy Rajski | Bruce Miller | January 16, 2003 (2003-01-16) | 175162 | 21.80 |
| 192 | 13 | "No Good Deed Goes Unpunished" | Nelson McCormick | R. Scott Gemmill | January 30, 2003 (2003-01-30) | 175163 | 21.90 |
| 193 | 14 | "No Strings Attached" | Jonathan Kaplan | Dee Johnson | February 6, 2003 (2003-02-06) | 175164 | 20.91 |
| 194 | 15 | "A Boy Falling Out of the Sky" | Charles Haid | R. Scott Gemmill & Yahlin Chang | February 13, 2003 (2003-02-13) | 175165 | 20.59 |
| 195 | 16 | "A Thousand Cranes" | Jonathan Kaplan | David Zabel | February 20, 2003 (2003-02-20) | 175166 | 22.37 |
| 196 | 17 | "The Advocate" | Julie Hébert | Joe Sachs | March 13, 2003 (2003-03-13) | 175167 | 20.92 |
| 197 | 18 | "Finders Keepers" | T.R. Babu Subramaniam | Dee Johnson | April 3, 2003 (2003-04-03) | 175168 | 18.93 |
| 198 | 19 | "Things Change" | Richard Thorpe | R. Scott Gemmill | April 24, 2003 (2003-04-24) | 175169 | 20.88 |
| 199 | 20 | "Foreign Affairs" | Jonathan Kaplan | David Zabel | May 1, 2003 (2003-05-01) | 175170 | 19.55 |
| 200 | 21 | "When Night Meets Day" | Jack Orman | Jack Orman | May 8, 2003 (2003-05-08) | 175171 | 21.90 |
| 201 | 22 | "Kisangani" | Christopher Chulack | John Wells | May 15, 2003 (2003-05-15) | 175172 | 21.61 |

### Season 10 (2003–2004)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 202 | 1 | "Now What?" | Jonathan Kaplan | John Wells | September 25, 2003 (2003-09-25) | 176001 | 23.22 |
| 203 | 2 | "The Lost" | Christopher Chulack | John Wells | October 2, 2003 (2003-10-02) | 176002 | 20.77 |
| 204 | 3 | "Dear Abby" | Christopher Chulack | R. Scott Gemmill | October 9, 2003 (2003-10-09) | 176003 | 20.05 |
| 205 | 4 | "Shifts Happen" | Julie Hébert | Dee Johnson | October 23, 2003 (2003-10-23) | 176004 | 18.01 |
| 206 | 5 | "Out of Africa" | Jonathan Kaplan | David Zabel | October 30, 2003 (2003-10-30) | 176005 | 19.91 |
| 207 | 6 | "The Greater Good" | Richard Thorpe | R. Scott Gemmill | November 6, 2003 (2003-11-06) | 176006 | 20.04 |
| 208 | 7 | "Death and Taxes" | Félix Enríquez Alcalá | Dee Johnson | November 13, 2003 (2003-11-13) | 176007 | 20.66 |
| 209 | 8 | "Freefall" | Christopher Chulack | Joe Sachs | November 20, 2003 (2003-11-20) | 176008 | 23.41 |
| 210 | 9 | "Missing" | Jonathan Kaplan | David Zabel | December 4, 2003 (2003-12-04) | 176009 | 20.72 |
| 211 | 10 | "Makemba" | Christopher Chulack | John Wells | December 11, 2003 (2003-12-11) | 176012 | 19.72 |
| 212 | 11 | "Touch and Go" | Richard Thorpe | Mark Morocco | January 8, 2004 (2004-01-08) | 176010 | 22.83 |
| 213 | 12 | "NICU" | Laura Innes | Lisa Zwerling | January 15, 2004 (2004-01-15) | 176011 | 21.65 |
| 214 | 13 | "Get Carter" | Lesli Linka Glatter | R. Scott Gemmill | February 5, 2004 (2004-02-05) | 176013 | 22.20 |
| 215 | 14 | "Impulse Control" | Jonathan Kaplan | Yahlin Chang | February 12, 2004 (2004-02-12) | 176014 | 21.95 |
| 216 | 15 | "Blood Relations" | Nelson McCormick | Dee Johnson | February 19, 2004 (2004-02-19) | 176015 | 22.83 |
| 217 | 16 | "Forgive and Forget" | Christopher Chulack | Bruce Miller | February 26, 2004 (2004-02-26) | 176016 | 21.87 |
| 218 | 17 | "The Student" | Paul McCrane | David Zabel | April 1, 2004 (2004-04-01) | 176017 | 19.24 |
| 219 | 18 | "Where There's Smoke" | Tawnia McKiernan | Jacy Young | April 8, 2004 (2004-04-08) | 176018 | 20.00 |
| 220 | 19 | "Just a Touch" | Richard Thorpe | R. Scott Gemmill | April 22, 2004 (2004-04-22) | 176019 | 19.85 |
| 221 | 20 | "Abby Normal" | Jonathan Kaplan | David Zabel | April 29, 2004 (2004-04-29) | 176020 | 22.03 |
| 222 | 21 | "Midnight" | Julie Hebért | John Wells | May 6, 2004 (2004-05-06) | 176021 | 28.37 |
| 223 | 22 | "Drive" | Jonathan Kaplan | Dee Johnson | May 13, 2004 (2004-05-13) | 176022 | 23.88 |

### Season 11 (2004–2005)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 224 | 1 | "One for the Road" | Christopher Chulack | Joe Sachs | September 23, 2004 (2004-09-23) | 177851 | 19.69 |
| 225 | 2 | "Damaged" | Paul McCrane | David Zabel | October 7, 2004 (2004-10-07) | 177852 | 17.06 |
| 226 | 3 | "Try Carter" | Jonathan Kaplan | R. Scott Gemmill | October 14, 2004 (2004-10-14) | 177853 | 16.80 |
| 227 | 4 | "Fear" | Lesli Linka Glatter | Dee Johnson | October 21, 2004 (2004-10-21) | 177854 | 16.11 |
| 228 | 5 | "An Intern's Guide to the Galaxy" | Arthur Albert | Lisa Zwerling | November 4, 2004 (2004-11-04) | 177855 | 17.01 |
| 229 | 6 | "Time of Death" | Christopher Chulack | David Zabel | November 11, 2004 (2004-11-11) | 177856 | 19.83 |
| 230 | 7 | "White Guy, Dark Hair" | Nelson McCormick | Lydia Woodward | November 18, 2004 (2004-11-18) | 177857 | 18.90 |
| 231 | 8 | "A Shot in the Dark" | Jonathan Kaplan | Joe Sachs | December 2, 2004 (2004-12-02) | 177858 | 17.67 |
| 232 | 9 | "Twas the Night" | Julie Hébert | Julie Hébert | December 9, 2004 (2004-12-09) | 177859 | 18.21 |
| 233 | 10 | "Skin" | Stephen Cragg | Dee Johnson | January 13, 2005 (2005-01-13) | 177860 | 18.42 |
| 234 | 11 | "Only Connect" | Jonathan Kaplan | Yahlin Chang | January 20, 2005 (2005-01-20) | 177861 | 18.82 |
| 235 | 12 | "The Providers" | Christopher Chulack | David Zabel | January 27, 2005 (2005-01-27) | 177862 | 19.75 |
| 236 | 13 | "Middleman" | Ernest Dickerson | Lisa Zwerling | February 3, 2005 (2005-02-03) | 177863 | 18.09 |
| 237 | 14 | "Just As I Am" | Richard Thorpe | Lydia Woodward | February 10, 2005 (2005-02-10) | 177864 | 17.08 |
| 238 | 15 | "Alone in a Crowd" | Jonathan Kaplan | Dee Johnson | February 17, 2005 (2005-02-17) | 177865 | 17.74 |
| 239 | 16 | "Here and There" | Christopher Chulack | David Zabel | February 24, 2005 (2005-02-24) | 177866 | 16.03 |
| 240 | 17 | "Back in the World" | Jonathan Kaplan | David Zabel & Lisa Zwerling | March 24, 2005 (2005-03-24) | 177867 | 15.01 |
| 241 | 18 | "Refusal of Care" | Gloria Muzio | Joe Sachs | April 21, 2005 (2005-04-21) | 177868 | 16.05 |
| 242 | 19 | "Ruby Redux" | Paul McCrane | Lisa Zwerling & Lydia Woodward | April 28, 2005 (2005-04-28) | 177869 | 14.52 |
| 243 | 20 | "You Are Here" | Ernest Dickerson | Karen Maser & Dee Johnson | May 5, 2005 (2005-05-05) | 177870 | 15.66 |
| 244 | 21 | "Carter Est Amoureux" | Christopher Chulack | John Wells | May 12, 2005 (2005-05-12) | 177871 | 17.16 |
| 245 | 22 | "The Show Must Go On" | John Wells | David Zabel | May 19, 2005 (2005-05-19) | 177872 | 18.76 |

### Season 12 (2005–2006)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 246 | 1 | "Cañon City" | Christopher Chulack | Lisa Zwerling, John Wells & Joe Sachs | September 22, 2005 (2005-09-22) | 2T6051 | 14.37 |
| 247 | 2 | "Nobody's Baby" | Laura Innes | R. Scott Gemmill | September 29, 2005 (2005-09-29) | 2T6052 | 14.44 |
| 248 | 3 | "Man with No Name" | Christopher Chulack | David Zabel | October 6, 2005 (2005-10-06) | 2T6053 | 14.15 |
| 249 | 4 | "Blame It On The Rain" | Paul McCrane | R. Scott Gemmill | October 13, 2005 (2005-10-13) | 2T6054 | 13.61 |
| 250 | 5 | "Wake Up" | Arthur Albert | Janine Sherman Barrois | October 20, 2005 (2005-10-20) | 2T6055 | 14.70 |
| 251 | 6 | "Dream House" | Stephen Cragg | David Zabel | November 3, 2005 (2005-11-03) | 2T6056 | 14.29 |
| 252 | 7 | "The Human Shield" | Laura Innes | R. Scott Gemmill | November 10, 2005 (2005-11-10) | 2T6057 | 15.44 |
| 253 | 8 | "Two Ships" | Christopher Chulack | Joe Sachs & Virgil Williams | November 17, 2005 (2005-11-17) | 2T6058 | 15.30 |
| 254 | 9 | "I Do" | Gloria Muzio | Lydia Woodward | December 1, 2005 (2005-12-01) | 2T6060 | 15.44 |
| 255 | 10 | "All About Christmas Eve" | Lesli Linka Glatter | Janine Sherman Barrois | December 8, 2005 (2005-12-08) | 2T6059 | 15.34 |
| 256 | 11 | "If Not Now" | John Gallagher | David Zabel | January 5, 2006 (2006-01-05) | 2T6061 | 13.97 |
| 257 | 12 | "Split Decisions" | Richard Thorpe | R. Scott Gemmill | January 12, 2006 (2006-01-12) | 2T6062 | 15.40 |
| 258 | 13 | "Body & Soul" | Paul McCrane | Joe Sachs | February 2, 2006 (2006-02-02) | 2T6064 | 13.76 |
| 259 | 14 | "Quintessence of Dust" | Joanna Kerns | Lisa Zwerling & David Zabel | February 9, 2006 (2006-02-09) | 2T6065 | 14.16 |
| 260 | 15 | "Darfur" | Richard Thorpe | Janine Sherman Barrois | March 2, 2006 (2006-03-02) | 2T6063 | 12.90 |
| 261 | 16 | "Out on a Limb" | Lesli Linka Glatter | Karen Maser | March 16, 2006 (2006-03-16) | 2T6066 | 13.98 |
| 262 | 17 | "Lost In America" | Stephen Cragg | Lisa Zwerling | March 23, 2006 (2006-03-23) | 2T6067 | 13.53 |
| 263 | 18 | "Strange Bedfellows" | Laura Innes | Virgil Williams | March 30, 2006 (2006-03-30) | 2T6068 | 12.78 |
| 264 | 19 | "No Place to Hide" | Skipp Sudduth | Lydia Woodward | April 27, 2006 (2006-04-27) | 2T6069 | 12.34 |
| 265 | 20 | "There Are No Angels Here" | Christopher Chulack | R. Scott Gemmill & David Zabel | May 4, 2006 (2006-05-04) | 2T6070 | 11.78 |
| 266 | 21 | "The Gallant Hero and The Tragic Victor" | Steve Shill | R. Scott Gemmill | May 11, 2006 (2006-05-11) | 2T6071 | 13.25 |
| 267 | 22 | "Twenty-One Guns" | Nelson McCormick | David Zabel | May 18, 2006 (2006-05-18) | 2T6072 | 16.56 |

### Season 13 (2006–2007)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 268 | 1 | "Bloodline" | Stephen Cragg | Joe Sachs & David Zabel | September 21, 2006 (2006-09-21) | 2T7801 | 15.59 |
| 269 | 2 | "Graduation Day" | Joanna Kerns | Janine Sherman Barrois & Lisa Zwerling | September 28, 2006 (2006-09-28) | 2T7802 | 14.36 |
| 270 | 3 | "Somebody to Love" | Stephen Cragg | David Zabel | October 5, 2006 (2006-10-05) | 2T7803 | 14.68 |
| 271 | 4 | "Parenthood" | Tawnia McKiernan | R. Scott Gemmill | October 12, 2006 (2006-10-12) | 2T7804 | 14.57 |
| 272 | 5 | "Ames v. Kovac" | Richard Thorpe | Joe Sachs | October 19, 2006 (2006-10-19) | 2T7805 | 13.72 |
| 273 | 6 | "Heart of the Matter" | Andrew Bernstein | Janine Sherman Barrois | November 2, 2006 (2006-11-02) | 2T7806 | 13.85 |
| 274 | 7 | "Jigsaw" | John Wells | Virgil Williams | November 9, 2006 (2006-11-09) | 2T7807 | 14.56 |
| 275 | 8 | "Reason to Believe" | Ernest Dickerson | R. Scott Gemmill & David Zabel | November 16, 2006 (2006-11-16) | 2T7808 | 12.52 |
| 276 | 9 | "Scoop and Run" | Stephen Cragg | Lisa Zwerling | November 23, 2006 (2006-11-23) | 2T7809 | 13.04 |
| 277 | 10 | "Tell Me No Secrets..." | Laura Innes | Karen Maser | November 30, 2006 (2006-11-30) | 2T7810 | 13.36 |
| 278 | 11 | "City of Mercy" | Stephen Cragg | David Zabel & Lisa Zwerling | December 7, 2006 (2006-12-07) | 2T7812 | 12.02 |
| 279 | 12 | "Breach of Trust" | Skipp Sudduth | Janine Sherman Barrois | January 4, 2007 (2007-01-04) | 2T7811 | 10.93 |
| 280 | 13 | "A House Divided" | Andrew Bernstein | R. Scott Gemmill | January 11, 2007 (2007-01-11) | 2T7813 | 12.18 |
| 281 | 14 | "Murmurs of the Heart" | Christopher Chulack | David Zabel | February 1, 2007 (2007-02-01) | 2T7814 | 11.79 |
| 282 | 15 | "Dying is Easy" | Tawnia McKiernan | Janine Sherman Barrois | February 8, 2007 (2007-02-08) | 2T7815 | 11.53 |
| 283 | 16 | "Crisis of Conscience" | Steve Shill | Lisa Zwerling | February 15, 2007 (2007-02-15) | 2T7816 | 11.60 |
| 284 | 17 | "From Here to Paternity" | Lesli Linka Glatter | Virgil Williams | February 22, 2007 (2007-02-22) | 2T7817 | 10.00 |
| 285 | 18 | "Photographs and Memories" | Stephen Cragg | Karen Maser | April 12, 2007 (2007-04-12) | 2T7818 | 9.24 |
| 286 | 19 | "Family Business" | Richard Thorpe | Joe Sachs | April 19, 2007 (2007-04-19) | 2T7819 | 9.31 |
| 287 | 20 | "Lights Out" | Terrence Nightingall | Janine Sherman Barrois | April 26, 2007 (2007-04-26) | 2T7820 | 9.52 |
| 288 | 21 | "I Don't" | Andrew Bernstein | David Zabel | May 3, 2007 (2007-05-03) | 2T7822 | 7.78 |
| 289 | 22 | "Sea Change" | Laura Innes | Lisa Zwerling | May 10, 2007 (2007-05-10) | 2T7821 | 9.39 |
| 290 | 23 | "The Honeymoon Is Over" | Christopher Chulack | R. Scott Gemmill & David Zabel | May 17, 2007 (2007-05-17) | 2T7823 | 9.51 |

### Season 14 (2007–2008)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 291 | 1 | "The War Comes Home" | Stephen Cragg | Joe Sachs & David Zabel | September 27, 2007 (2007-09-27) | 3T6151 | 9.92 |
| 292 | 2 | "In a Different Light" | Richard Thorpe | Lisa Zwerling & Karen Maser | October 4, 2007 (2007-10-04) | 3T6152 | 9.09 |
| 293 | 3 | "Officer Down" | Christopher Chulack | Janine Sherman Barrois | October 11, 2007 (2007-10-11) | 3T6153 | 8.53 |
| 294 | 4 | "Gravity" | Stephen Cragg | Virgil Williams | October 18, 2007 (2007-10-18) | 3T6154 | 10.12 |
| 295 | 5 | "Under the Influence" | Anthony Hemingway | Joe Sachs | October 25, 2007 (2007-10-25) | 3T6155 | 9.25 |
| 296 | 6 | "The Test" | Félix Enríquez Alcalá | Lisa Zwerling | November 1, 2007 (2007-11-01) | 3T6156 | 9.15 |
| 297 | 7 | "Blackout" | Christopher Chulack | David Zabel | November 8, 2007 (2007-11-08) | 3T6157 | 8.44 |
| 298 | 8 | "Coming Home" | Laura Innes | David Zabel | November 15, 2007 (2007-11-15) | 3T6158 | 9.60 |
| 299 | 9 | "Skye's the Limit" | Paul McCrane | Karen Maser | November 29, 2007 (2007-11-29) | 3T6159 | 8.71 |
| 300 | 10 | "300 Patients" | John Wells | Joe Sachs & David Zabel | December 6, 2007 (2007-12-06) | 3T6160 | 8.15 |
| 301 | 11 | "Status Quo" | Andrew Bernstein | Janine Sherman Barrois | January 3, 2008 (2008-01-03) | 3T6161 | 9.38 |
| 302 | 12 | "Believe the Unseen" | Rob Hardy | Virgil Williams | January 10, 2008 (2008-01-10) | 3T6162 | 9.07 |
| 303 | 13 | "Atonement" | Stephen Cragg | Lisa Zwerling | January 17, 2008 (2008-01-17) | 3T6163 | 8.92 |
| 304 | 14 | "Owner of a Broken Heart" | Christopher Chulack | David Zabel & Joe Sachs | April 10, 2008 (2008-04-10) | 3T6164 | 7.52 |
| 305 | 15 | "…As the Day She Was Born" | Tawnia McKiernan | Shannon Goss | April 17, 2008 (2008-04-17) | 3T6165 | 7.82 |
| 306 | 16 | "Truth Will Out" | Andrew Bernstein | Story by : Karen Maser Teleplay by : Karen Maser & Lisa Zwerling | April 24, 2008 (2008-04-24) | 3T6166 | 7.53 |
| 307 | 17 | "Under Pressure" | Stephen Cragg | Janine Sherman Barrois | May 1, 2008 (2008-05-01) | 3T6167 | 7.81 |
| 308 | 18 | "Tandem Repeats" | Anthony Hemingway | Virgil Williams | May 8, 2008 (2008-05-08) | 3T6168 | 7.56 |
| 309 | 19 | "The Chicago Way" | Christopher Chulack | David Zabel & Lisa Zwerling | May 15, 2008 (2008-05-15) | 3T6169 | 8.43 |

### Season 15 (2008–2009)

| No. overall | No. in season | Title | Directed by | Written by | Original release date | Prod. code | US viewers (millions) |
| 310 | 1 | "Life After Death" | Christopher Misiano | Joe Sachs | September 25, 2008 (2008-09-25) | 3T7101 | 8.03 |
| 311 | 2 | "Another Thursday at County" | Paul McCrane | Lisa Zwerling | October 9, 2008 (2008-10-09) | 3T7102 | 9.41 |
| 312 | 3 | "The Book of Abby" | Christopher Chulack | David Zabel | October 16, 2008 (2008-10-16) | 3T7103 | 8.96 |
| 313 | 4 | "Parental Guidance" | John Gallagher | Janine Sherman Barrois | October 23, 2008 (2008-10-23) | 3T7104 | 8.82 |
| 314 | 5 | "Haunted" | Christopher Chulack | Karen Maser | October 30, 2008 (2008-10-30) | 3T7105 | 9.19 |
| 315 | 6 | "Oh, Brother" | Stephen Cragg | Virgil Williams | November 6, 2008 (2008-11-06) | 3T7106 | 8.61 |
| 316 | 7 | "Heal Thyself" | David Zabel | David Zabel | November 13, 2008 (2008-11-13) | 3T7107 | 9.90 |
| 317 | 8 | "Age of Innocence" | Paul McCrane | Janine Sherman Barrois | November 20, 2008 (2008-11-20) | 3T7108 | 8.88 |
| 318 | 9 | "Let It Snow" | Charles Haid | Joe Sachs | December 4, 2008 (2008-12-04) | 3T7109 | 8.20 |
| 319 | 10 | "The High Holiday" | Lesli Linka Glatter | Shannon Goss | December 11, 2008 (2008-12-11) | 3T7110 | 9.04 |
| 320 | 11 | "Separation Anxiety" | Terence Nightingall | Virgil Williams | January 8, 2009 (2009-01-08) | 3T7111 | 7.34 |
| 321 | 12 | "Dream Runner" | Andrew Bernstein | Lisa Zwerling | January 15, 2009 (2009-01-15) | 3T7112 | 6.95 |
| 322 | 13 | "Love Is a Battlefield" | Richard Thorpe | Karen Maser | January 22, 2009 (2009-01-22) | 3T7113 | 7.65 |
| 323 | 14 | "A Long, Strange Trip" | Mimi Leder | Joe Sachs | February 5, 2009 (2009-02-05) | 3T7114 | 7.25 |
| 324 | 15 | "The Family Man" | Eriq La Salle | Andrew Fash | February 12, 2009 (2009-02-12) | 3T7115 | 7.24 |
| 325 | 16 | "The Beginning of the End" | Jonathan Kaplan | David Zabel & Lisa Zwerling | February 19, 2009 (2009-02-19) | 3T7116 | 7.51 |
| 326 | 17 | "T-Minus-6" | Rod Holcomb | David Zabel & Lisa Zwerling | February 26, 2009 (2009-02-26) | 3T7117 | 8.72 |
| 327 | 18 | "What We Do" | David Zabel | David Zabel | March 5, 2009 (2009-03-05) | 3T7118 | 8.71 |
| 328 | 19 | "Old Times" | John Wells | John Wells | March 12, 2009 (2009-03-12) | 3T7119 | 10.86 |
| 329 | 20 | "Shifting Equilibrium" | Andrew Bernstein | Lisa Zwerling | March 19, 2009 (2009-03-19) | 3T7120 | 9.47 |
| 330 | 21 | "I Feel Good" | Stephen Cragg | Joe Sachs | March 26, 2009 (2009-03-26) | 3T7121 | 10.36 |
| 331 | 22 | "And in the End..." | Rod Holcomb | John Wells | April 2, 2009 (2009-04-02) | 3T7122-23 | 16.38 |

### Retrospective Special (2009)

This one-hour retrospective was aired before the series finale. It featured behind the scenes production of the series.

## Home video releases

In Australia the first three season DVDs featured 3x dual sided discs plus 1 single sided disc. Dual sided discs requires flipping the disc over to play the other side.
| Season | Season | Episodes | DVD release dates | DVD release dates | DVD release dates | DVD release dates |
| Season | Season | Episodes | Region 1 | Region 2 | Region 4 | Discs |
| | 1 | 25 | August 26, 2003 (2003-08-26) | February 23, 2004 (2004-02-23) | May 12, 2004 (2004-05-12) | 7 |
| | 2 | 22 | April 27, 2004 (2004-04-27) | July 26, 2004 (2004-07-26) | July 14, 2004 (2004-07-14) | 7 |
| | 3 | 22 | April 26, 2005 (2005-04-26) | January 31, 2005 (2005-01-31) | December 15, 2004 (2004-12-15) | 7 |
| | 4 | 22 | December 20, 2005 (2005-12-20) | May 16, 2005 (2005-05-16) | April 13, 2005 (2005-04-13) | 6 |
| | 5 | 22 | July 11, 2006 (2006-07-11) | October 25, 2005 (2005-10-25) | November 16, 2005 (2005-11-16) | 6 |
| | 6 | 22 | December 19, 2006 (2006-12-19) | April 6, 2006 (2006-04-06) | May 3, 2006 (2006-05-03) | 6 |
| | 7 | 22 | May 15, 2007 (2007-05-15) | September 18, 2006 (2006-09-18) | October 4, 2006 (2006-10-04) | 6 |
| | 8 | 22 | January 22, 2008 (2008-01-22) | July 16, 2007 (2007-07-16) | September 5, 2007 (2007-09-05) | 6 |
| | 9 | 22 | June 17, 2008 (2008-06-17) | October 29, 2007 (2007-10-29) | October 31, 2007 (2007-10-31) | 6 |
| | 10 | 22 | March 3, 2009 (2009-03-03) | January 28, 2008 (2008-01-28) | May 7, 2008 (2008-05-07) | 6 |
| | 11 | 22 | July 14, 2009 (2009-07-14) | April 21, 2008 (2008-04-21) | May 7, 2008 (2008-05-07) | 6 |
| | 12 | 22 | January 12, 2010 (2010-01-12) | September 15, 2008 (2008-09-15) | October 1, 2008 (2008-10-01) | 6 |
| | 13 | 23 | July 6, 2010 (2010-07-06) | November 24, 2008 (2008-11-24) | April 29, 2009 (2009-04-29) | 6 |
| | 14 | 19 | January 11, 2011 (2011-01-11) | May 18, 2009 (2009-05-18) | April 28, 2010 (2010-04-28) | 5 |
| | 15 | 22 | July 12, 2011 (2011-07-12) | September 21, 2009 (2009-09-21) | October 13, 2010 (2010-10-13) | 5 |