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Bariatric Surgery »  Meet the Team

Meet the Team

Program Director

Stanley J. Rogers, M.D.

Professor & Interim Division Chief,
Division of General Surgery
Director, Bariatric Surgery Center, Liver Tumor Ablation Program, and Minimally Invasive Surgery
His Majesty King Bhumibol Adulyadej, Rama IX Distinguished Professor of Global Surgery
Ruth M. Dunn Endowed Chair in Minimally Invasive Surgery

Bariatric Surgeons

Jonathan Carter, M.D.

Professor of Surgery
Bariatric & Gastrointestinal Surgery Programs
Division of General Surgery
Program Director,
Advanced GI Minimally Invasive/Bariatric Surgery Fellowship

Matthew Y.C. Lin, M.D.

Associate Professor of Surgery
Division of General Surgery
Director, UCSF Surgery Clerkship Program

Andrew M. Posselt, M.D., Ph.D.

Professor of Surgery
Division of Transplant Surgery
Director, Pancreatic Islet Transplant Program

Stanley J. Rogers, M.D.

Professor & Interim Division Chief,
Division of General Surgery
Director, Bariatric Surgery Center, Liver Tumor Ablation Program, and Minimally Invasive Surgery
His Majesty King Bhumibol Adulyadej, Rama IX Distinguished Professor of Global Surgery
Ruth M. Dunn Endowed Chair in Minimally Invasive Surgery

Gastroenterologists

John P. Cello, M.D.

Professor of Medicine and Surgery
Medical Director,
Bariatric Surgery Center at UCSF Medical Center
John.Cello@ucsf.edu

Psychiatrists

John R. Chamberlain, M.D.

Assistant Director, Program in Psychiatry and the Law
Parnassus Site Director, Residency Training Program, UCSF
Department of Psychiatry

Physician Assistants

Sarah Palilla, MMS, PA-C

Physician Assistant

Nurses

Elliazar A. Enriquez, LVN

Bariatric Center Program Coordinator

Dietitians

Mary Ellen DiPaola, R.D., C.D.E.

UCSF Outpatient Dietitian

Research Faculty

Anne Schafer, M.D.

Assistant Professor

Department of Medicine - VAMC

Plastic Surgeons

Robert Foster, M.D.

Professor of Surgery
Division of Plastic and Reconstructive Surgery
Chief, Plastic and Reconstructive Surgery
UCSF Mount Zion (MTZ)

Scott L. Hansen, M.D.

Professor of Plastic, Reconstructive & Orthopedic Surgery
Chief, Hand and Microvascular Surgery, UCSF
Chief, Plastic and Reconstructive Surgery,
Zuckerberg San Francisco General Hospital
Co-Director, UCSF Center for Reconstructive Microsurgery
Director, Plastic Surgery Residency Program
Director, UCSF Microsurgery Fellowship

William Y. Hoffman, M.D.

Professor of Surgery
Chief, Division of Plastic and Reconstructive Surgery
Stephen J. Mathes, MD, Endowed Chair in Plastic and Reconstructive Surgery

Esther A. Kim, M.D.

Associate Professor of Surgery
Division of Plastic & Reconstructive Surgery
Chief of Surgery, UCSF Transgender Surgery
Co-Director, UCSF Microsurgery Fellowship

Pablo Leon, M.D.

Associate Clinical Professor of Surgery
Division of Plastic and Reconstructive Surgery
Chief and Residency Site Director, Plastic & Reconstructive Surgery
San Francisco VA Medical Center

Jason H. Pomerantz, M.D.

Professor of Surgery

Division of Plastic and Reconstructive Surgery

Co-chair, Department of Surgery Research Committee

Surgical Director, Craniofacial Center

Director, Pomerantz Lab

David M. Young, M.D.

Professor of Surgery
Division of Plastic and Reconstructive Surgery

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