New Search Back to Search Results 9462 Share Profile Hisham El-Bayar, MD Specialty General Surgery (Board Certified) Additional Language Spoken English Medical Groups & Affiliations St. Joseph Heritage Medical Group St. Joseph Hospital Affiliated Physicians Phone (714) 835-8300 Address 1010 West La Veta Avenue Suite 470 Orange, CA 92868 Get Directions Accepting New Patients Primary Office Address 1010 West La Veta Avenue Suite 470 Orange, CA 92868 Get Directions Phone (714) 835-8300 Fax (714) 202-3144 Hours Mon - Thu 9 a.m. - 5 p.m., Fri 9:0 More Information Website www.drelbayar.com Video The patient rating score is based on responses and comments from Press Ganey. Responses are measured on a 10 point scale, with 10 being the best score. These scores are then translated to a 5 point scale in order to display results in a 5 Star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered libel, or may contain private health information, or is unrelated to the provider being reviewed. Learn more about Press Ganey star rating calculations Meet The Doctor Specialties & Education Primary Specialties General Surgery (Board Certified) Education & Training Medical School Georgetown University - 1986 Internship University of California, San Diego - 1987 Residency University of California, San Diego - 1992 Areas of Interest Hepatobiliary Surgery Breast Surgical Oncology Colon Cancer Liver Disease Pancreas Disorders Hepatology Biliary Diseases Parathyroid Disease Thyroid General Surgery Back to Search Results