Department of Health and Human Services 
OFFICE OF 
INSPECTOR GENERAL 
FOSTERING EQUITY IN PATIENT 
ACCESS TO TRANSPLANTATION: 
Local Access to Liver Transplantation 
JUNE GIBBS BROWN 
Inspector General 
AUGUST 1999 
OEI-01-99-00470  OFFICE OF INSPECTOR GENERAL 
The mission of the Office of Inspector General (OIG), as mandated by Public Law 95-452, is to 
protect the integrity of the Department of Health and Human Services programs as well as the 
health and welfare of beneficiaries served by them.  This statutory mission is carried out through a 
nationwide program of audits, investigations, inspections, sanctions, and fraud alerts.  The 
Inspector General informs the Secretary of program and management problems and recommends 
legislative, regulatory, and operational approaches to correct them. 
Office of Evaluation and Inspections 
The Office of Evaluation and Inspections (OEI) is one of several components of the Office of 
Inspector General.  It conducts short-term management and program evaluations (called 
inspections) that focus on issues of concern to the Department, the Congress, and the public.  The 
inspection reports provide findings and recommendations on the efficiency, vulnerability, and 
effectiveness of departmental programs. 
OEI's Boston Office prepared this report under the direction of Mark R. Yessian, Ph.D., Regional 
Inspector General.  Principal OEI staff included: 
REGION  HEADQUARTERS 
Russell W. Hereford, Ph.D., Project Leader  Alan Levine, Program Specialist 
Maria E. Maddaloni, M.A., Program Analyst 
To obtain copies of this report, please call the Boston Regional Office at 617-565-1050 
Reports are also available on the World Wide Web at our home page address: 
http://www.dhhs.gov/progorg/oei  E X E C U T I V E   S U M M A R Y

PURPOSE 
The purpose of this inquiry is to clarify the extent to which local access to liver transplants exists. 
BACKGROUND 
In April, 1998, the Department of Health and Human Services issued a final rule governing the 
operation of the Organ Procurement and Transplantation Network (OPTN) and providing for 
greater equity in the distribution of organs.  Following publication of that regulation, extensive 
debate ensued about the effect it might have.  In October, 1998, Congress delayed the 
regulations implementation for one year, pending a study by the Institute of Medicine.  The IOM 
released that report in July, 1999. 
The debate over the regulation accentuated concerns about local access to transplantation. 
Transplant physicians and patient advocates cited the advantages of receiving a transplant at a 
local center, including a nearby support system of family and friends, and avoidance of financial 
costs associated with having to travel to a distant center.  Some claimed that the regulation could 
lead to closure of small transplant centers and deprive patients of local access. 
Our purpose in this report is to examine the validity of the perception that widespread local access 
to a transplant center exists.  We provide information on the geographic configuration of the 
nations liver transplant centers and the factors that contribute to that configuration. 
Our inquiry focuses on liver transplant centers because much of the attention surrounding the 
regulation has addressed liver transplantation.  We use data from the 1998 Annual Report of the 
U.S. Scientific Registry of Transplant Recipients and the Organ Procurement and 
Transplantation Network.  We draw on interviews with transplant professionals, a review of 
literature, and testimony from the Departments 1996 public hearings on liver allocation policy. 
FINDINGS 
Liver Transplant Centers Are Concentrated Geographically.  The 117 liver transplant 
centers cluster around major metropolitan areas.  This pattern leaves large portions of the United 
States population at considerable distance from a transplant center.  This distribution has changed 
little in recent years. 
In 1997, more than 80 percent of liver transplants were performed in just 35 cities; 77 of 
the 117 liver transplant centers were located in cities with two or more liver transplant 
centers. 
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Local Access to Liver Transplantation  -1- OEI-01-99-00470 In 1997, 15 States had no liver transplant center within their borders; 45 percent of the

U.S. population lived outside of metropolitan areas with liver transplant centers.

Most new liver transplant centers have opened in areas where a liver transplant center

already operated.

Liver Transplants Are Concentrated Among a Few Centers.  A small number of transplant 
centers account for the great majority of all liver transplants performed.  Many smaller transplant 
centers have been operating for several years at low volume. 
In 1997, 20 transplant centers, located in 18 cities, performed more than half of all liver 
transplants. 
Our review of the data found that many of the smaller transplant centers have been 
operating at a relatively low volume for a number of years.  29 of the 36 centers that 
performed 12 or fewer transplants in 1997 have been in operation since 1992 or earlier. 
Fundamental Factors Constrain Broader Geographic Distribution of Liver Transplant 
Centers. 
Limited Number of Organs for Transplant.  The shortfall between the number of livers 
available and the number of patients seeking a transplant means that the supply of organs, 
not of centers, determines the number of transplants that can be performed. 
Relationship between Volume and Quality.  One key criterion that purchasers use in 
contracting with transplant centers is the number of transplants that a center has 
successfully performed.  For example, to receive Medicare certification a center must 
perform at least 12 transplants per year. 
Costs of a Transplant Center.  Establishing a liver transplant center is a costly venture for 
a hospital, requiring experienced and skilled surgical, medical, and support personnel. 
Role of Academic Medical Centers.  Liver transplant centers are affiliated with academic 
medical centers and large teaching hospitals which tend to cluster around urban centers. 
CONCLUSION 
In the debate over the Departments regulation on organ allocation, concerns were raised that the 
regulation could hinder local access to liver transplantation.  The assumptions underlying this 
concern are that such local access is of value and that it generally exists.  Our study does not draw 
conclusions about the value of local access to liver transplant centers.  Arguments can be made 
about both the advantages and disadvantages of local, but generally low volume transplant 
centers, versus high volume centers that draw patients from a broader geographic area. 
)))))))))))
Local Access to Liver Transplantation  -2- OEI-01-99-00470 However, the study does show that the assumption about the availability of local access is flawed. 
Widespread local access to liver transplant centers is a myth.  National policies on organ 
allocation are not likely to affect the overall distribution of transplant centers one way or the 
other.  Instead, basic factors other than allocation policy affect this access, including the shortage 
of organs, the relationship between the number of transplants and patient outcomes, the high costs 
of running a transplant center, and the housing of liver transplant programs in urban academic 
medical centers.  The Institute of Medicine reinforced this point in its recent report, when it noted 
it did not find credible evidence that broader sharing or the Final Rule [the Departments 
allocation regulation] would result in the closure of smaller transplant centers. 
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Local Access to Liver Transplantation  -3- OEI-01-99-00470 T A B L E  O F  C O N T E N T S

PAGE 
EXECUTIVE SUMMARY 
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

FINDINGS 
!! Geographic Concentration of Liver Transplant Centers . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8

!! Concentration of Liver Transplants Among a Few Centers  . . . . . . . . . . . . . . . . . . . . . . . .  10

!! Constraints on Broader Geographic Distribution of Liver Transplant Centers  . . . . . . . . . .  11

CONCLUSION  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

APPENDICES 
A:	 Number of Liver Transplant Centers and Total Number of Transplants Performed by City,

1997  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15

B:  Endnotes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  17

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Local Access to Liver Transplantation  -4- OEI-01-99-00470 I N T R O D U C T I O N

Purpose 
The purpose of this inquiry is to clarify the extent to which local access to liver transplants exists. 
Background 
For the past decade, the Office of Inspector General has maintained an active interest in this 
nations organ allocation and transplantation system. Our work has been guided by three 
underlying tenets that the Congress spelled out in the National Organ Transplant Act: 
C  An equitable system, with each person on a transplant waiting list having an equal 
opportunity to receive a transplant subject to established medical criteria; 
C  A national system adhering to uniform policies and standards; and 
C  A cooperative system based on the best interests of patients waiting for transplantation. 
In April, 1998, the Department issued a final rule governing the operation of the Organ 
Procurement and Transplantation Network (OPTN) and providing for greater equity in the 
distribution of organs.1  Following publication of that regulation, extensive debate ensued about 
the effect it might have.  In October, 1998, the Congress delayed the implementation of this 
regulation for one year,2 pending a study by the Institute of Medicine (IOM). The IOM issued that 
report in July, 1999.3 
Local Access to Transplant Services 
The debate over the regulation accentuated concerns about local access to transplantation.  The 
significance of local access to transplantation came to light in comments during three days of 
public hearings that the Department of Health and Human Services held in December, 1996, to 
examine organ allocation policies. 
One transplant surgeon typified these concerns when he said, We do not want to change 
allocation in such a way that access is denied to our indigent populations, to our minority 
populations, and to people who cant afford to travel to large regional transplant centers.  There is 
no need to transport livers and patients long distances for a technology and a procedure that is 
available to them in their own backyards. 
Transplant physicians and patient advocates cite two key benefits to local access.  Some claimed 
that the regulation could lead to closure of small transplant centers and deprive patients of these 
advantages. 
<  Local support.  Transplantation requires interaction and participation with a patients 
family and loved ones.  In its advice to patients on Which Hospital is Best for You? the 
United Network for Organ Sharing (which holds the OPTN contract) urges patients to 
consider the support systems you will have in that area (your family, friends).4  Another 
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Local Access to Liver Transplantation  -5- OEI-01-99-00470 speaker at the 1996 hearings, describing her transplant, summarized this concern by 
saying, Because I had my transplant at home, my family was able to be with me.  They 
gave me tremendous support and encouragement.  They learned my medicines along with 
me. . . It is not merely that having the transplant regionally was convenient, I dont believe 
that I would have lived without the emotional support of my family. 
<  Financial impact.  Transplantation in a distant city is very costly.  Even if a patients 
insurance covers travel and lodging expenses, it still may be insufficient.  Another speaker 
at the hearings noted, My husband would have been with me regardless of the distance, 
at a cost of missing almost 7 weeks of work.  For many families, the expense and 
disruption of being far away from home, job, and schools would be too much. 
The UNOS lists the following non-medical costs as items that patients should consider: 
- Transportation to and from your transplant center, before and after your transplant; 
- Food, lodging, long distance phone calls for you and your family; 
- Child care; 
-	 Lost wages if your employer does not pay for the time you or a family member spends 
away from work; 
- If your transplant center is not near your home, you may need to live near the center 
before and for a while after your transplant. Some centers offer free or low cost 
lodging 
-	 You may need to make arrangements for air travel to get to your transplant hospital 
quickly. You should also make back-up plans to get to your transplant hospital in 
bad weather, especially in the winter.5 
This Inquiry 
This inquiry examines the validity of the perception that widespread local access to a transplant 
center exists.  Our aim is to contribute to current discussions about desirable organ allocation 
policies by clarifying the extent to which access to liver transplants is, in fact, localized 
geographically, both currently and in recent years.  We do not speculate as to the allocation rules 
impact on local access.  To a large extent, that impact would depend on the details of the 
allocation rules adopted by the OPTN.  Instead, this inquiry provides information on the 
geographic configuration of the nations liver transplant centers and the factors that contribute to 
that configuration. 
We focus on liver transplant centers because liver allocation has been the focus of controversial 
changes proposed by the OPTN in 1996 and 1997.  Consequently, much of the attention and 
discussion surrounding the rule has focused on livers,6 and the regulation included special 
transition provisions governing liver allocation specifically. 
Data Source 
Our inquiry utilizes data from the 1998 Annual Report of the U.S. Scientific Registry of 
Transplant Recipients and the Organ Procurement and Transplantation Network, published in 
May 1999.  This report provides data on transplant center volume from 1988 through 1997.  We 
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Local Access to Liver Transplantation  -6- OEI-01-99-00470 also draw on interviews with professionals in the transplantation field, a review of literature, and a 
review of testimony from the December, 1996, public hearings on liver allocation policy. 
We conducted this inspection in accordance with the Quality Standards for Inspections issued by 
the Presidents Council on Integrity and Efficiency. 
)))))))))))
Local Access to Liver Transplantation  -7- OEI-01-99-00470 FINDINGS

Liver transplant centers are concentrated geographically.  The 117 liver transplant centers 
cluster around major metropolitan areas.  This pattern leaves large portions of the United States 
population at considerable distance from a transplant center.  This distribution has changed 
little in recent years. 
<  In 1997, more than 80 percent of liver transplants were performed in just 35 cities; 
77 of the 117 liver transplant centers were located in cities with two or more liver 
transplant centers. 
Of the 35 cities that account of 80 percent of liver transplants, 29 contained more than one 
transplant center.  Chicago and Philadelphia house five transplant centers each.  As Table 1 
shows, in six other cities  Boston, Houston, Los Angeles, New Orleans, New York, and 
St. Louis  four transplant centers operate.7 
Table 1 
Number of Liver Transplant Centers by City, 1997 
Number of  Number of  Number of  Percent of All 
Transplant Centers  Cities  Transplants  Transplants 
Performed  Performed 
5  2  415  10 % 
4  6  880  21 
3  2  296  7 
2  19  1,173  28 
1  39  1,404  34 
Total  68  4,168  100 % 
Source: 1998 Annual Report of the U.S. Scientific Registry of Transplant Recipients and the 
Organ Procurement and Transplantation Network 
In addition to the 29 cities with multiple transplant centers, half a dozen other cities  Miami, 
Omaha, Gainesville, Birmingham, Madison, Palo Alto  have one large transplant center.  The 
centers in these six cities performed 15 percent of the nations transplants. 
Appendix A presents city-specific information on the number of centers and number of transplants 
performed in these cities. 
<  In 1997, 15 States had no liver transplant center within their borders. 
)))))))))))
Local Access to Liver Transplantation  -8- OEI-01-99-00470 In assessing geographic access to transplantation, it is useful to examine areas in which transplant 
centers are not located.  The 15 States that had no liver transplant center include the upper Great 
Plains, as well as the Northern New England States.8  Figure 1 shows the geographic distribution 
Figure 1 
Distribution of Liver Transplant Centers by State, 1997 
States with liver transplant centers 
States without liver transplant centers 
of States with and without a transplant center.  Between 20 percent and 28 percent of persons 
receiving a liver transplant traveled outside of their State of residence to receive the transplant.9 
<  45 percent of the U.S. population lived outside of metropolitan areas in which liver 
transplant centers are located. 
In addition to rural areas, a number of sizeable cities did not have a local transplant center.  For 
example, among the nations 25 largest cities, Las Vegas, Nevada; Jacksonville, Florida; El Paso, 
Fort Worth, and Austin, Texas; and Fresno, California, did not have liver transplant centers.10 
<  Most new liver transplant centers have opened in cities where a liver transplant center 
already operated. 
Between 1992 and 1997, there was a net increase of 13 liver transplant centers; 15 centers began 
operation (and two ceased operations).  Of the 15 new liver transplant centers, 9 centers opened 
in cities where at least one liver transplant center was already operating.  Three of the new centers 
opened in New Orleans, where one was in operation; and two of the new centers opened in Los 
Angeles, where two centers already were operating.11 
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Local Access to Liver Transplantation  -9- OEI-01-99-00470 The remaining six liver transplant centers that opened in 1993 or later are in cities that did not 
already have a transplant center.  In some cases, such as Westchester County, New York, and 
Irvine, California, these new centers are near cities with existing liver transplant centers.  In other 
cases, such as Albuquerque or Sacramento, the nearest liver transplant center is at some distance. 
Thus, although the number of liver transplant centers did increase during these years, clearly the 
expansion that took place did little to expand geographic access to transplantation. 
Liver transplants are concentrated among a few transplant centers.  A small number of 
transplant centers account for the great majority of all transplants performed.  Many smaller 
transplant centers have been operating for several years at low volume. 
<  In 1997, 20 of the 117 transplant centers performed more than half of all liver 
transplants. 
These 20 transplant centers are located in 18 cities.  Philadelphia and New York each have 2 
centers in this tier of large centers.  Of the remaining 16 cities, 6 cities have only one transplant 
center, and 10 cities have two or more transplant centers. 
In almost all of these cities, one dominant center provides the great majority of transplants.  Only 
in Chicago and Philadelphia  each with five transplant centers  does the largest center 
perform less than 50 percent of all liver transplants in those cities.  In the other cities, with the 
exception of San Francisco, the largest center provides more than 80 percent of all liver 
transplants performed in those cities. 
Table 2 
Liver Transplants Performed in 1997, 
Grouped by Transplant Center Volume 
Number of Liver  Number of  Total Number of  Percent of All 
Transplants Performed by  Centers in  Transplants  Transplants 
Center  Group  Performed by Group  Performed by Group 
More than 100  6  1,042  25 % 
50-99  19  1,315  32 
25-49  35  1,249  30 
13-24  21  405  10 
1-12  26  157  4 
0 (inactive)  10  0  0 
Total  117  4,168  100 % 
Source: 1998 Annual Report of the U.S. Scientific Registry of Transplant Recipients and the Organ 
Procurement and Transplantation Network 
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Local Access to Liver Transplantation  -10- OEI-01-99-00470 While a few centers provide the largest share of transplants, also striking is the large number of 
centers that provide very few transplants (see Table 2).  To receive Medicare certification a liver 
transplant center must perform 12 transplants per year.12  In 1997, 36 centers did not provide this 
number and were not Medicare certified.13  Another 21 centers provided between 13 and 24 
transplants. 
Thus, almost half  57 of 117 liver transplant centers  performed fewer than 25 transplants per 
year, or no more than two per month. 
<  Our review of the data found that many of the smaller transplant centers have been 
operating at a relatively low volume for a number of years. 
29 of the 36 centers that performed 12 or fewer transplants in 1997 have been in operation since 
1992 or earlier.  Transplant centers that perform a low volume of transplants are typically found in 
cities with more than one transplant center, or in close proximity to a city or cities with a liver 
transplant center. 
It should be noted that some of the small centers are located at childrens hospitals that are 
affiliated with adult transplant centers at other hospitals and that may share the same staff, even 
though they are identified as separate transplant centers.  However, many of the centers 
performing a low volume of transplants have been established for many years and are not affiliated 
with another transplant center. 
Fundamental factors constrain a broader geographic distribution of liver transplant 
centers. 
<  Limited number of organs for transplant.  The shortfall between the number of livers 
available for transplantation and the number of patients seeking a transplant means that 
the supply of organs, not of centers, determines the number of transplants that can be 
performed. 
Although over 13,000 registrants are waiting on the liver transplant list, just over 4,400 liver 
transplants are performed annually.14  Between 1988 and 1997, the number of cadaveric donors 
increased by 34 percent, while the number of registrants on the liver transplant list increased by 
550 percent.  In 1998, the number of organ donors increased 5.6 percent, the largest increase 
since 1993; yet there were still fewer than 5,800 cadaveric organ donors.  Clearly, opportunities 
exist for increasing the number of donors, both through improved identification of potential 
donors and increases in the rate of consent for donation. 
Recent Departmental efforts may address this constraint and lead to an increase in the number of 
organ donors.  One effort is the National Organ and Tissue Donation Initiative.  The goals of this 
initiative are to increase consent to donation, maximize donation opportunities, and learn more 
about what works to increase donation and transplantation through carefully designed research 
efforts. 
)))))))))))
Local Access to Liver Transplantation  -11- OEI-01-99-00470 A second effort is revised Medicare Conditions of Participation governing hospitals.  This 
provision requires hospitals to notify their organ procurement organization (OPO) of all patient 
deaths.  This provision also requires specifically that a representative of the OPO, or someone 
trained by an OPO-approved course, initiate the request for organ donation, as a way of seeking 
to improve consent rates for donation.15 
<  Relationship between volume and quality.  One key criterion that purchasers use in 
contracting with transplant centers is the number of transplants that a center has 
successfully performed. 
Purchasers typically assess a centers performance using graft and patient survival on a substantial 
number of patients.  Generally speaking, for highly complex procedures such as liver 
transplantation, a minimum volume is associated with higher quality.  As we note above, a center 
must perform 12 liver transplants per year to receive Medicare certification.  In addition, the 
United Network for Organ Sharing (UNOS), advises patients to consider many things about the 
hospital you are considering including the number of transplants the hospital has done.16 
Organ procurement professionals also told us of difficulty that arises in trying to place organs at 
smaller transplant centers.  They indicated that these centers are highly selective about the organs 
that they will accept for patients.  One consequence of this selection process is adding time to the 
process of finding a recipient which, in turn, can make the organ less viable if it is refused at that 
center and offered to another patient elsewhere. 
Published peer reviewed research on the correlation between volume of transplants performed and 
outcomes is limited.  The Health Care Financing Administration, in issuing a regulation on 
Medicare coverage of lung transplants, cited a study that found that patient mortality following 
liver transplantation in the United States is a function of center transplant volume.17  With respect 
to heart transplants, research has shown poorer outcomes for very small transplant centers.18  On 
the other hand, during the December 1996 hearings, a number of small and medium size transplant 
centers pointed out that smaller centers also have high quality outcomes.19 
Managed care organizations contract with a limited number of transplant centers, which 
determines where their enrollees may receive a transplant.  We interviewed representatives of 
national managed care organizations to understand the performance criteria they use to select 
these centers.  The individuals we interviewed indicated that transplant center volume and 
outcomes are important factors that their plans use in selecting transplant centers.  In their 
assessment, these quality measures outweigh geographic proximity for patients. 
<  Costs of a transplant center.  Establishing a liver transplant center is a costly venture 
for a hospital, requiring experienced and skilled surgical, medical, and support 
personnel. 
Start-up costs for a liver transplant center are high.  In our interviews with transplant 
professionals, such as staff of OPOs where no liver center exists, they cite the economics of the 
decision as being the major deterrent. 
)))))))))))
Local Access to Liver Transplantation  -12- OEI-01-99-00470 We did not attempt to calculate the cost to a hospital of opening a transplant center, but per 
patient charges can provide some indication of the expense of this procedure.  Medicare charges 
for 562 Medicare liver transplant patients in 1997 averaged $160,000, not including professional 
fees.20  Total per case billed charges in 1994 averaged $286,000 including hospital and 
professional fees,21 and $314,500 in 1996 including the first year of followup care.22 
<  Role of academic medical centers.  Liver transplant centers are affiliated with 
academic medical centers and large teaching hospitals which tend to cluster around 
urban centers. 
Liver transplantation is a highly sophisticated procedure.  Transplantation began as innovative and 
experimental procedures in research and academic medical centers; transplant centers continue to 
be housed at these institutions, where the critical mass of personnel with the necessary skills 
locate.  Transplantation requires cooperation and coordination among medical and surgical staff, 
as well as transplant management teams. 
Because of the complexity of liver transplantation and the resources required to support a 
transplant center, academic medical centers continue to house liver transplant centers.  The 
nations 124 medical schools are located in 99 cities and in 45 States; most are located in urban 
areas.  The cities and States with multiple liver transplant centers tend to be those which have 
more than one medical school, such as Boston, New York, and Los Angeles. 
)))))))))))
Local Access to Liver Transplantation  -13- OEI-01-99-00470 C O N C L U S I O N  

In the debate over the Departments regulation on organ allocation, concerns were raised that the 
regulation could hinder local access to liver transplantation.  The assumptions underlying this 
concern are that such local access is of value and that it generally exists.  Our study does not draw 
conclusions about the value of local access to liver transplant centers.  Arguments can be made 
about both the advantages and disadvantages of local, but generally low volume transplant 
centers, versus high volume centers that draw patients from a broader geographic area. 
However, the study does show that the assumption about the availability of local access is flawed. 
Widespread local access to liver transplant centers is a myth.  Liver transplant centers are highly 
concentrated geographically.  This concentration existed in the early days of liver transplantation, 
when there were very few centers.  Even as the number of liver transplant centers has increased, 
they continue to cluster in a relatively few cities.  For the most part, new liver transplant centers 
have not moved into previously underserved geographic areas. 
Some basic forces sustain that distribution of transplant centers: The reality of a limited supply of 
organs; the relationship between volume of transplants performed and patient outcomes; the high 
cost of starting and running a transplant center; and the tendency for liver transplant programs to 
be housed in academic medical centers, which are concentrated in urban areas.  In fact, these 
inherent forces suggest that the overall distribution of liver transplant centers is not likely to 
change much one way or the other, irrespective of the shape of national policies on organ 
allocation.  The Institute of Medicine reinforced this point in its recent report, when it noted it 
did not find credible evidence that broader sharing or the Final Rule  [the Departments 
allocation regulation] would result in the closure of smaller transplant centers.23 
Our work on organ allocation and donation is continuing. 
)))))))))))
Local Access to Liver Transplantation  -14- OEI-01-99-00470 A P P E N D I X  A  

Number of Liver Transplant Centers and 

Total Number of Transplants Performed by City, 1997

City and State  Number of  Total number of transplants 
centers  performed in all centers 
Los Angeles, CA  4  322 
New York City, NY  4  258 
Pittsburgh, PA  3  227 
Chicago, IL  5  215 
Philadelphia, PA  5  200 
Miami, FL  1  197 
San Francisco, CA  2  130 
Dallas, TX  2  124 
Boston, MA  4  112 
Rochester, MN  2  105 
Omaha, NE  1  101 
Cleveland, OH  2  100 
Gainesville, FL  1  99 
St. Louis, MO  4  90 
Atlanta, GA  2  89 
Birmingham, AL  1  86 
Madison, WI  1  72 
Baltimore, MD  2  70 
Houston, TX  4  69 
Denver, CO  3  69 
Palo Alto, CA  1  67 
Seattle, WA  2  62 
Richmond, VA  2  60 
Portland, OR  2  58 
Cincinnati, OH  2  55 
Ann Arbor, MI  1  55 
Indianapolis, IN  2  51 
Newark, NJ  1  51 
Chapel Hill, NC  1  50 
San Antonio  1  48 
Nashville, TN  1  45 
Oklahoma City, OK  2  42 
San Diego, CA  2  42 
)))))))))))
Local Access to Liver Transplantation  -15- OEI-01-99-00470 City and State  Number of  Total number of transplants 
centers  performed in all centers 
Rochester, NY  1  42 
Milwaukee, WI  2  41 
Iowa City, IA  1  40 
Salt Lake City, UT  2  36 
Falls Church, VA  1  36 
Memphis, TN  2  32 
Durham, NC  1  32 
Minneapolis, MN  1  32 
Charleston, SC  1  30 
New Orleans, LA  4  29 
Columbus, OH  2  29 
Louisville, KY  2  28 
Kansas City, KS  1  28 
Tampa, FL  1  28 
Lackland AFB, TX  1  26 
Detroit, MI  1  25 
Charlottesville, VA  1  24 
Irvine, CA  1  24 
Sacramento, CA  1  24 
Tucson, AZ  1  21 
Lexington, KY  1  20 
Shreveport, LA  2  19 
Charlotte, NC  1  19 
Valhalla, NY  1  19 
Loma Linda, CA  1  11 
New Haven, CT  1  11 
Albuquerque, NM  1  10 
Hartford, CT  1  8 
Honolulu, HI  1  7 
Kansas City, MO  1  6 
Hershey, PA  1  5 
Washington, DC  1  5 
Galveston, TX  1  0 
Lubbock, TX  1  0 
Phoenix, AZ  1  0 
Total  117  4,168 
)))))))))))

Local Access to Liver Transplantation  -16- OEI-01-99-00470
 A P P E N D I X  B

Endnotes 
1.  63 Fed. Reg. 16,295-16,338, April 2, 1998. 
2.  P.L. 105-277,  213. 
3. Institute of Medicine, Organ Procurement and Transplantation (Washington D.C.: National 
Academy Press, 1999). 
4.  Http://www.unos.org/patients/101_hospital.htm 
5.  Http://www.unos.org/patients/101_finance_costs.htm 
6.  The transplantation community is divided, on allocation policy in general and specifically on 
liver allocation.  (emphasis added). 63 Fed. Reg., 16,311, April 2, 1998. 
7.  In fact, if one looks more broadly at metropolitan areas, rather than cities, the concentration is 
even more striking.  For example, our analysis lists only one liver transplant center in Washington, 
D.C., although another center operates at a Inova Fairfax Hospital in Fairfax, Virginia, roughly 12 
miles away.  Likewise, we do not include Westchester County Medical Center in the analysis for 
New York City; the Stanford University center in Palo Alto in the San Francisco analysis, nor the 
centers at University of California at Irvine or Loma Linda University as part of the Los Angeles 
metropolitan area; nor two centers in New Haven and Hartford, Connecticut. 
8.  The 15 States without liver transplant centers are Alaska, Arkansas, Delaware, Idaho, Maine, 
Mississippi, Montana, North Dakota, New Hampshire, Nevada, Rhode Island, South Dakota, 
Vermont, West Virginia, and Wyoming.  In addition to these 15 States, the centers in Hawaii 
(where the transplant center performed 7 liver transplants in 1997) and New Mexico (where the 
transplant center performed 10 transplants in 1997) are not Medicare certified. 
9.  UNOS data supplied by the Division on Transplantation, Health Resources and Services 
Administration.  This data base contains records on 4,084 patients receiving a liver transplant in 
1997 (excluding patients from Puerto Rico and Guam).  At least 824 (20 percent) of these 
patients were transplanted outside their State of residence, and the State of residence was not 
identified for another 342 (8 percent) of patients. 
10.  U.S. Bureau of the Census, Population Estimates Program, Population Division, Table MA-
96-8, Estimates of the Population of Metropolitan Areas (ranked by 1996 Population), 
at http://www.census.gov/population/estimates/metro-city/ma96-08. 
11.  The other cities with new centers that already had centers are Chicago, Baltimore, Salt Lake 
City, and Louisville. 
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Local Access to Liver Transplantation  -17- OEI-01-99-00470 12.  The regulation also requires a 77 percent 1-year survival rate, and a 60 percent 2-year 
survival rate for patients. 
13. Two of these 36 centers received Medicare certification in 1998. 
14.Http://www.unos.org/Newsroom/critdata_main.htm.  Data are current as of July 14, 1999. 
15.  63 Fed. Reg. 63, p. 33,875, June 16, 1998. 
16.  Http://www.unos.org/patients/101_hospital.htm 
17.  60 Fed. Reg., 6,540, Feb. 2, 1995.  The study, by Erick B. Edwards et al., was presented to 
the Fifteenth World Congress of the Transplantation Society at Kyoto in 1994.  The study is 
currently under review for publication.  This paper is based on data from 1987 through 1991, or 
relatively early in the life of many liver transplant centers.  It is, therefore, possible that the 
outcomes could be different if more current data were used. 
18.  Henry Krakauer et al., The Relationship of Clinical Outcomes to Status as a Medicare-
Approved Heart Transplant Center, Transplantation, 58: 6 (March 27, 1995): 840-846.  This 
study used Medicare certification (12 transplants per year) as an independent variable. 
Jeffrey D. Hosenpud et al., The Effect of Transplant Center Volume on Cardiac Transplant 
Output, JAMA 271:23 (June 15, 1994): 1844-1849.  This study found an increased risk of 
mortality among centers performing fewer than nine transplants per year. 
19. Department of Health and Human Services, Report on December 10-12, 1996 Public 
Hearings to Examine Allocation Policies for Liver Transplantation. 
20.Health Care Financing Administration, From the 100% Medpar Inpatient Hospital Fiscal Year 
1997,  Short Stay Inpatient by State  For National DRGs. 
21. Statement of Roger Evans, at December 1996 Public Hearing on Liver Allocation Policies. 
22.  Richard H. Haubodlt, Cost Implications of Human Organ and Tissue Transplantation, an 
Update: 1996, Milliman and Roberts, Inc., at http://www2.milliman.com/milliman/publications/ 
reports/hrr16/averagecharges.html. 
23.  Institute of Medicine, p. 42. 
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Local Access to Liver Transplantation  -18- OEI-01-99-00470