Cedars-Sinai Medical Center Colon and Rectal Surgery

Residency · Los Angeles, CA

Karen Zaghiyan, MD
Program Director, Colorectal Surgery Residency Program
Colorectal surgeon at Cedars-Sinai Medical Center
Phillip Fleshner, MD
Program Director
Colorectal surgeon, Professor at Cedars-Sinai Medical Center
Alessio Pigazzi, MD, PhD
Faculty Division Director of Colorectal Surgery
Colorectal surgeon, Faculty Division Director of Colorectal Surgery at Huntington Memorial Hospital
David Magner, MD
Division Clinical Chief, Colorectal
Colorectal surgeon at Cedars-Sinai Medical Center
Alexandra Gangi, MD
Faculty
Complex general surgical oncology physician, Professor and Program Director at UPMC Medical Education
Gary Hoffman, MD
Instructor in the Colon and Rectal Surgical Fellowship
Colorectal surgery (proctology) physician at Cedars-Sinai Medical Center
Jun Gong, MD, PhD
Faculty
Hematologist at Cedars-Sinai Medical Center
Robert Painter, MD, MA, MPH
Fellow, 2026–2027 (Anticipated from Residency Destination)
Surgery resident, University of California (Irvine)