Nien, Yih-Dar, M.D.
General Surgery
UCLA Health System
15503 Ventura Blvd
Encino CA 91436
Phone: 818 461-3321
Minimally Invasive and Single Site Laparoscopy, Abdominal Wall Reconstruction and Hernia Repair, Diverticular Disease, Hemorrhoids, Rectal Prolapse, Intestinal Obstruction, Wound Care.