Transplant Surgery Clinical Research Team
Principal Investigators



Andrew M. Posselt, MD, PhD
Professor of Surgery
Division of Transplant Surgery
Director, Pancreatic Islet Transplant Program

John P. Roberts, MD
Professor of Surgery
Division of Transplant Surgery
Endowed Chair in Abdominal Transplantation

Garrett R. Roll, MD
Associate Professor of Surgery
Division of Transplant Surgery

Peter G. Stock, MD, PhD
Professor of Surgery
Surgical Director, Kidney and Pancreas Transplant Program
Surgical Director, Pediatric Renal Transplant Program
Co-Director, Pancreatic Islet Cell Transplant Program
Program, Director, T32 Training Program in Transplant Surgery

Flavio Vincenti, MD
Clinical Professor of Medicine and Surgery
Departments of Medicine and Surgery
Endowed Chair in Kidney Transplantation
Research Administration

Kalpana Harish, MPH
Senior Director
Division of Cardiothoracic Surgery
Division of Transplant Surgery
Division of Vascular & Endovascular Surgery
Immunogenetics and Transplantation Laboratory (ITL)
Biostatistics Core
Department of Surgery
University of California, San Francisco

Rodney Rogers
Clinical Research Manager, Transplant Surgery
FAVOR T32 Training Program Manager
Division of Transplant Surgery