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Medical Advisory Board

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CHAIRMAN

Lloyd E. Ratner, MD, MPH, FACS, FICS(Hon)

Past President
American Society of Transplant Surgeons
Professor of Surgery
Director of Renal & Pancreatic Transplantation

Columbia University/New York-Presbyterian Hospital

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Nicole M. Ali, MD

Assistant Professor
Department of Medicine
Director of Outreach

NYU Langone Transplant Institute

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Melissa B. Bleicher, MD 

Assistant Medical Director
Penn Kidney Transplant Program
Post-Transplant Operations Director
Transplant Adolescent Transition Program

University of Pennsylvania

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Stuart Greenstein, MD

Attending Surgeon
Director of Outreach & Program Development 
for Transplant Service

Westchester Medical Center

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Mikel Prieto, MD

Surgical Director
Kidney and Pancreas Transplant Program
Pediatric Kidney Transplant Program

Mayo Clinic in Rochester, MN

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Anthony Watkins, MD, FACS

Surgical Director
Kidney & Pancreas Transplant Program
Program Director
Abdominal Transplant Surgery Fellowship
Associate Professor of Surgery
USF Health Morsani School of Medicine

Tampa General Hospital

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Enrico Benedetti, MD, FACS 

Warren H. Cole Chair in Surgery
Professor and Head
Medical Director, Abdominal Organ Transplant Program
Department of Surgery

University of Illinois Health

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Michael J. Goldstein, MD, FACS

Director, Division of Organ Transplantation
Program Director, Kidney & Pancreas Transplantation
Hackensack University Medical Center
Professor of Surgery

Hackensack Meridian School of Medicine

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Choli Hartono, MD 

Medical Director
Kidney/Pancreas Transplant Program,
The Rogosin Institute 
Associate Professor of Clinical Medicine 
and Medicine in Clinical Surgery

New York Presbyterian Hospital-Weill Cornell Medicine 

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David Serur, MD

Medical Director, Kidney Transplantation

Hackensack Meridian Health

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Alvin Wee, MD, MBA

Program Director
Kidney Transplantation

Cleveland Clinic

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ALAN I. BENVENISTY, MD

Chief of Surgery
Mount Sinai Morningside

Mount Sinai Medical Center 

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Jay A. Graham, MD, MBA , FACS

Surgical Director
Pancreas Transplantation
ASTS Fellowship Program Director 
Associate Professor at Montefiore-Einstein

Montefiore Medical Center

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Irene K. Kim, MD

Associate Professor
Surgery Director
Comprehensive Transplant Center Director
Division of Transplant Surgical Director
Kidney Transplantation

Cedars Sinai Medical Center

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Pamela S. Singer, MD, MS

Medical Director
Pediatric Kidney Transplant Program
Cohen Children’s Medical Center
Assistant Professor
Donald and Barbara Zucker School of Medicine

Northwell Health

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