Meet our distinguished general surgery faculty

The Division of General Surgery at UCLA is home to a distinguished team of surgeons, educators, and researchers who are nationally and internationally recognized for their expertise. Our faculty are board-certified and fellowship-trained across a wide range of surgical subspecialties, including minimally invasive and bariatric surgery, colorectal surgery, endocrine surgery, gastrointestinal surgery, and trauma care. 

With a shared commitment to clinical excellence, innovative research, and surgical education, our faculty members provide compassionate, high-quality care to patients while training the next generation of surgical leaders.

Leadership

Dr. Raul Rosenthal
Raul Rosenthal, MD
Chief, Division of General Surgery
Raul Rosenthal, MD
Yijun Chen, MD
Yijun Chen, MD
Chief, Bariatric Surgery Section
Yijun Chen, MD
Clifford Ko
Clifford Ko, MD, MSHS
Chief, Colorectal Surgery Section
Areti Tillou, MD
Areti Tillou, MD
Chief, Trauma and Acute Care Surgery Section
Areti Tillou, MD
Michael W. Yeh, MD, in a white coat and tie.
Michael W. Yeh, MD
Chief, Endocrine Surgery Section
Michael W. Yeh, MD

Faculty

Megan L. Brenner, MD
Megan L. Brenner, MD
Trauma Surgery
Megan L. Brenner, MD
Charles F. Chandler, MD
Charles F. Chandler, MD
General Surgery
Charles F. Chandler, MD
David C. Chen, MD
David C. Chen, MD
General Surgery
David C. Chen, MD
Formosa Chen, MD, MPH
Formosa Chen, MD, MPH
Robert Cherry, MD
Robert A. Cherry, MD
Ariane Christie, MD
Ariane Christie, MD
Surgical Critical Care, Trauma Surgery
Ariane Christie, MD
Henry M. Cryer III, MD
Henry M. Cryer III, MD
Trauma Surgery
Henry M. Cryer III, MD
Guido Eibl, MD
Guido Eibl, MD
Melinda Maggard Gibbons
Melinda Gibbons, MD, MSHS
Sarah M. Gilyard, MD
Sarah M. Gilyard, MD
Minimally Invasive General Surgery, General Surgery
Sarah M. Gilyard, MD
Avital Harari, MD
Avital Harari, MD
Endocrine Surgery
Avital Harari, MD
O. Joe Hines, MD
O. Joe Hines, MD
Hepatobiliary and Pancreatic Surgery, General Surgery
O. Joe Hines, MD
Darryl T. Hiyama, MD
Darryl T. Hiyama, MD
General Surgery
Darryl T. Hiyama, MD
Catherine J. Juillard, MD, MPH
Catherine J. Juillard, MD, MPH
Trauma Surgery
Catherine J. Juillard, MD, MPH
Kevork K. Kazanjian, MD
Kevork K. Kazanjian, MD
Colon and Rectal Surgery
Kevork K. Kazanjian, MD
Mary R. Kwaan, MD, MPH
Mary R. Kwaan, MD, MPH
Colon and Rectal Surgery
Mary R. Kwaan, MD, MPH
Catherine E. Lewis, MD
Catherine E. Lewis, MD
Surgical Critical Care, Trauma Surgery
Catherine E. Lewis, MD
Anne Y. Lin, MD
Anne Y. Lin, MD
Colon and Rectal Surgery
Anne Y. Lin, MD
Masha Livhits, MD
Masha Livhits, MD
Endocrine Surgery
Masha Livhits, MD
Edward H. Livingston, MD
Edward H. Livingston, MD
General Surgery
Edward H. Livingston, MD
UCLA Health logo on a sand-colored background with a circular sun rising in the right corner.
David Machado-Aranda, MD
Surgical Critical Care
David Machado-Aranda, MD
Ian T. MacQueen, MD
Ian T. MacQueen, MD
General Surgery
Ian T. MacQueen, MD
Marcia McGory-Russell
Marcia McGory Russell, MD
Colon and Rectal Surgery
Marcia McGory Russell, MD
Howard Reber, MD
Howard Reber, MD
Michael W. Robinson II, MD
Michael W. Robinson II, MD
General Surgery
Michael W. Robinson II, MD
Tara A. Russell, MD, MPH, PhD
Tara A. Russell, MD, MPH, PhD
Colon and Rectal Surgery, General Surgery
Tara A. Russell, MD, MPH, PhD
UCLA Health logo on a sand-colored background with a circular sun rising in the right corner.
Darin Saltzman, MD
Mark Sawicki, MD
Mark Sawicki, MD
Paul J. Schmit, MD
Paul J. Schmit, MD
General Surgery
Paul J. Schmit, MD
UCLA Health logo on a sand-colored background with a circular sun rising in the right corner.
Jeffrey Sebastian, MD
James Wu, MD
James Wu, MD
Endocrine Surgery
James Wu, MD
Kyle A. Zanocco, MD
Kyle A. Zanocco, MD
Endocrine Surgery
Kyle A. Zanocco, MD