Upper Gastrointestinal and Mixed Tumor Surgery

Leadership

Duarte

Mustafa Raoof, M.D.
Assistant Clinical Professor, Department of Surgery
Duarte
Hans Schoellhammer, M.D., F.A.C.S.
Assistant Clinical Professor, Division of Surgical Oncology, Department of Surgery
Duarte
Vijay Trisal, F.A.C.S., M.D.
Dr. Norman & Melinda Payson Professor in Medicine
Duarte
Yanghee Woo, M.D.
Associate Clinical Professor, Division of Surgical Oncology, Department of Surgery
Director, Gastroenterology Minimally Invasive Therapy Program
Duarte

Community

Aaron Lewis , M.D.
Assistant Clinical Professor, Division of Surgical Oncology, Department of Surgery
Surgeon
South Pasadena, Arcadia
Yih-Dar Nien, M.D., F.A.C.S.
Assistant Clinical Professor, Division of Surgical Oncology, Department of Surgery
Santa Clarita, Antelope Valley
I. Benjamin Paz, M.D., F.A.C.S.
Executive Vice Chair and Clinical Professor, Department of Surgery
Medical Director, Value Based Oncology Care
South Pasadena
Heather Player, M.D.
Assistant Clinical Professor, Division of Surgical Oncology, Department of Surgery
Antelope Valley
Poornima Rao, M.D.
Assistant Clinical Professor, Division of Surgical Oncology, Department of Surgery
South Pasadena
Hans Schoellhammer, M.D., F.A.C.S.
Assistant Clinical Professor, Division of Surgical Oncology, Department of Surgery
Duarte
Lawrence Wagman, M.D
Clinical Professor, Division of Surgical Oncology, Department of Surgery
Regional Medical Director, Inland Empire
Upland
Yanghee Woo, M.D.
Associate Clinical Professor, Division of Surgical Oncology, Department of Surgery
Director, Gastroenterology Minimally Invasive Therapy Program
Duarte