![Sonia Ramamoorthy, MD, FACS, FASCRS](../../_images/divisions/colorectal/surgeons/ramamoorthy-sonia.jpeg)
Sonia Ramamoorthy, MD, FACS, FASCRS
Chief
Division of Colon and Rectal Surgery
Director
Professor of Surgery
![Benjamin Abbadessa, MD, FACS, FASCRS](../../_images/divisions/colorectal/surgeons/abbadessa-benjamin.jpeg)
Benjamin Abbadessa, MD, FACS, FASCRS
Associate Professor of Surgery
![Bard Cosman, MD, FACS, FASCRS](../../_images/divisions/colorectal/surgeons/cosman-bard.jpeg)
Bard Cosman, MD, FACS, FASCRS
Professor of Clinical Surgery
![Samuel Eisenstein, MD](../../_images/divisions/colorectal/surgeons/eisenstein-samuel.jpeg)
Samuel Eisenstein, MD
Associate Professor of Surgery
![Nicole Lopez, MD](../../_images/divisions/colorectal/surgeons/lopez-nicole.jpeg)
Nicole Lopez, MD
Associate Professor of Surgery
![Liu "Shawn" Shanglei, MD](../../_images/divisions/colorectal/shanglei-liu.jpg)
Liu "Shawn" Shanglei, MD
Assistant Professor
![Lisa Parry, MD](../../_images/divisions/colorectal/surgeons/parry-lisa.jpg)
Lisa Parry, MD
Associate Professor of Surgery
Staff
Chris Foran
Executive Assistant for Colon & Rectal Surgery
Phone: 858-249-1837
Fax: 858-732-0999