EXHIBIT
21.1  HEALTHTRONICS SURGICAL SERVICES, INC. SCHEDULE OF SUBSIDIARIES (as of January 31, 2002)  Prostate Therapies of East Texas, LLC
  
  TX
  
  Limited Liability CorporationTenn-Ga Prostate Therapies, LLC
  
  TN
  
  Limited Liability CorporationA.E.S.L., LP
  
  AK
  
  Limited PartnershipBig Country Lithotripsy, LP
  
  TX
  
  Limited PartnershipCentral Dallas Lithotripsy, LP
  
  TX
  
  Limited PartnershipCentral Missouri Lithotripsy, LLC
  
  MO
  
  Limited Liability CorporationCentral Texas Lithotripsy, LP
  
  TX
  
  Limited PartnershipDallas Stone Management, LP
  
  TX
  
  Limited PartnershipEast Texas I Stone Management, Ltd.
  
  TX
  
  Limited PartnershipFlorida Lithology, Inc.
  
  FL
  
  CorporationFlorida Lithology, Ltd.
  
  FL
  
  Limited PartnershipGateway Lithotripsy, LLC
  
  MO
  
  Limited Liability CorporationGulf Coast Lithotripsy Associates, LP
  
  TX
  
  Limited PartnershipHeritage Medical Services of Texas, Inc.
  
  TX
  
  CorporationHLE Corporation
  
  TX
  
  CorporationHSC of Gulf Coast, Inc.
  
  TX
  
  CorporationHT Lithotripsy Management Company, LLC
  
  DE
  
  Limited Liability CorporationLitho Management, Inc.
  
  TX
  
  CorporationLithotripsy Associates of Texas, LP
  
  GA
  
  Limited PartnershipLithotripsy of East Texas, LP
  
  TX
  
  Limited Partnership
   
   Lithowest, LLC
  
  AZ
  
  Limited Liability CorporationMetro I Stone Management, Ltd.
  
  TX
  
  Limited PartnershipMetro II Stone Management, LP
  
  TX
  
  Limited PartnershipMississippi Valley I Stone Management, LP
  
  MO
  
  Limited PartnershipMississippi Valley II Stone Management, LP
  
  MO
  
  Limited PartnershipMissouri Valley Lithotripsy, LP
  
  MO
  
  Limited PartnershipNew Jersey Kidney Stone, LLC
  
  NJ
  
  Limited Liability CorporationNorth Central Missouri
  Lithotripsy, LP
  
  MO
  
  Limited PartnershipNorth Central Missouri II
  Lithotripsy, LP
  
  MO
  
  Limited PartnershipNorth Central Texas Lithotripsy, LP
  
  TX
  
  Limited PartnershipOklahoma Lithotripsy, LP
  
  OK
  
  Limited PartnershipOzarks Lithotripsy, LP
  
  AR
  
  Limited PartnershipOzarks II Lithotripsy, LP
  
  AR
  
  Limited PartnershipRio Grande Lithotripsy, LP
  
  TX
  
  Limited PartnershipRolla Lithotripsy, LP
  
  MO
  
  Limited PartnershipSouth Central Missouri Stone Management, LP
  
  MO
  
  Limited PartnershipSouth Texas Lithotripsy, LP
  
  MO
  
  Limited PartnershipSoutheast Colorado Lithotripsy, LP
  
  CO
  
  Limited PartnershipTulsa Stone Management, LP
  
  OK
  
  Limited PartnershipU.S. Lithotripsy, LP
  
  TX
  
  Limited PartnershipWave Form Lithotripsy, LLC
  
  WA
  
  Limited Liability CorporationWestern Colorado Lithotripsy, LP
  
  CO
  
  Limited PartnershipWhite River Lithotripsy, LP
  
  CO
  
  Limited Partnership
   
   Bone & Joint Treatment Centers of S. Florida
  
  FL
  
  Limited PartnershipHT Orthotripsy Management Company, LLC
  
  DE
  
  Limited Liability CorporationOssaTron Medical Services of the Pacific, LP
  
  DE
  
  Limited PartnershipOssaTron Services of the Bay Area, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Chesapeake Bay, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Cincinnati, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Colorado, LP
  
  DE
  
  Limited PartnershipOssaTron Services of East Texas, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Hawaii, LP
  
  DE
  
  Limited PartnershipOssaTron Services of the Heartland, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Indianapolis, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Kansas City, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Las Vegas, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Louisiana, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Louisville, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Manhattan, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Middle Tennessee, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Milwaukee, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Northeast Florida, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Northeast Iowa, LP
  
  DE
  
  Limited PartnershipOssaTron Services of the Ozarks, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Providence, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Sioux Falls, LP
  
  DE
  
  Limited Partnership
   
   OssaTron Services of the South Coast, LP
  
  DE
  
  Limited PartnershipOssaTron Services of the Southeast I, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Southern Kansas, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Southeast Michigan, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Tampa Bay, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Tampa Bay II, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Treasure Coast, LP
  
  DE
  
  Limited PartnershipOssaTron Services of the Tri-States I, LP
  
  DE
  
  Limited PartnershipOssaTron
  Services of the Twin Cities, LLLP
  
  DE
  
  Limited
  PartnershipOssaTron Services of Utah, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Western Michigan, LP
  
  DE
  
  Limited PartnershipOssaTron Services of Wichita Falls, LP
  
  DE
  
  Limited PartnershipOssaTronics of Houston, LLC
  
  TX
  
  Limited Liability CorporationOssaTronics of Los Angeles, LLC
  
  DE
  
  Limited Liability CorporationOrthotripsy Services of Anchorage, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Atlanta, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Bakersfield, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Chattanooga, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Chicago, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Houston, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Illinois, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of the Metroplex, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of New Mexico, LP
  
  DE
  
  Limited Partnership
   
   Orthotripsy Services of Ohio, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Oklahoma City, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Rochester, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of San Antonio, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Seattle, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Southern Idaho, LP
  
  DE
  
  Limited PartnershipOrthotripsy Services of Eastern Tennessee, LP
  
  DE
  
  Limited PartnershipLitho Group, Inc.
  
  DE
  
  CorporationAllied
  Urological Services, LLC
  
  DE
  
  Limited Liability CorporationAmcare, Inc.
  
  CA
  
  CorporationAmcare Health
  Services, Inc.
  
  PA
  
  CorporationBay Area
  Partners, Ltd.
  
  FL
  
  Limited PartnershipCambridge Health
  Services of Texas, Inc.
  
  TX
  
  CorporationCambridge
  Treemont Apartments, Inc.
  
  TX
  
  CorporationCoastal
  Lithotripsy Associates, LP
  
  GA
  
  Limited PartnershipCobb Regional
  Lithotripsy Partners
  
  GA
  
  General PartnershipGulf South
  Lithotripsy
  
  LA
  
  Limited PartnershipHeritage Medical
  Services of Georgia, Inc.
  
  GA
  
  CorporationIntegrated
  Healthcare Management, Corp.
  
  DE
  
  CorporationIntegrated
  Hearing Services, Inc.
  
  DE
  
  CorporationIntegrated
  Lithotripsy of Georgia, Inc.
  
  GA
  
  CorporationIntegrated
  Lithotripsy of Ohio, Inc.
  
  DE
  
  CorporationInternational
  Prostate Partners
  
  FL
  
  General Partnership
   
   Litho Center
  Southwest, Ltd.
  
  TX
  
  Limited PartnershipLitho Center of
  Southwest I, Inc.
  
  TX
  
  CorporationMidwest Cambridge,
  Inc.
  
  IL
  
  CorporationMidwest
  Urological Stone Unit, LP
  
  MN
  
  Limited PartnershipMobile
  Lithotripter of Indiana Partners
  
  IN
  
  Limited PartnershipNew Jersey
  Urological Services, LLC
  
  NJ
  
  Limited Liability CorporationNorth Georgia
  Lithotripsy Partners of Atlanta, LLP
  
  GA
  
  Limited PartnershipNorth Georgia
  Lithotripsy Partners of Augusta, LLP
  
  GA
  
  Limited PartnershipN.Y.L.S.A. #4,
  Inc.
  
  DE
  
  CorporationProstate
  Treatment Associates
  
  FL
  
  Limited PartnershipServiceTrends,
  Inc.
  
  DE
  
  CorporationSouth Georgia
  Lithotripsy Partners
  
  GA
  
  General PartnershipSouthwest
  Lithotripter Partners, Ltd.
  
  TX
  
  Limited PartnershipT2
  Lithotripter Investment, Inc.
  
  DE
  
  CorporationT2 Lithotripter
  Investment of Indiana, Inc.
  
  DE
  
  CorporationTexas ESWL
  
  TX
  
  Limited PartnershipWest Coast
  Cambridge, Inc.
  
  CA
  
  Corporation