Armen C. Gregorian, MD, is a board-certified general and colorectal surgeon in Los Angeles who completed a subspecialty fellowship in colon and rectal surgery at Brown University. Since 2011, Armen C. Gregorian MD has practiced general and colorectal surgery at PIH Health Whittier Hospital, with excellent patient care as his focus and priority. Over the last 10 years, Dr. Gregorian has become a PIH Health leader. His accomplishments include being the Department of Surgery’s Chief and now the PIH Health Physicians Chair of Surgery.
