Photo of Hisham M. El-Bayar, MD

Hisham M. El-Bayar, MD

Accepting New Patients
Offers Video Visits
1010 West La Veta Avenue, Suite 470
Orange, CA 92868
2257.4 miles away
Medical Groups & Affiliations
Providence Affiliated Physicians, St. Joseph
Speaks: English
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Hisham El-Bayar, MD

1010 West La Veta Avenue, Suite 470, Orange, CA 92868

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About Hisham M. El-Bayar

Dr. El-Bayar graduated from UCLA with a Bachelor of Science Degree in 1980. He attended the Georgetown University School of Medicine where he obtained a Master's Degree in Physiology and obtained his Medical Degree in 1986. Dr. El-Bayar then completed his residency in General Surgery at University of California San Diego Medical Center where he received his training in General Surgery, Trauma as well as Hepato-biliary Surgery.

Dr. Bayar is Board Certified in General Surgery He principally practices at St. Joseph Hospital in Orange, with an emphasis in Liver, Pancreatic, Breast surgery and Surgical Oncology.

Medical School

Georgetown University
1986

Internship

University of California, San Diego
1987

Residency

University of California, San Diego
1992

Board Certifications
  • American Board of Surgery, Surgery
Hisham El-Bayar, MD
1010 West La Veta Avenue, Suite 470
Orange, CA 92868

Medical Groups & Affiliations
Providence Affiliated Physicians, St. Joseph

Affiliated Locations
Providence St. Joseph Hospital Orange - Breast Program
Providence St. Joseph Hospital Cancer Genetics Program - Orange
St. Joseph Hospital Colorectal Cancer Program - Orange
St. Joseph Hospital Liver Bile Duct and Pancreas Tumor Program - Orange
St. Joseph Hospital Robotic Surgery Program - Orange
Providence St. Joseph Hospital - Orange

Clinical Interests

  • Abdominal Abscess
  • Abdominal Adhesions
  • Abdominal Hernia
  • Abdominal Surgery
  • Abdominal Wall Defect
  • Abdominal Wall Reconstruction
  • Anorectal Cancer
  • Appendectomy
  • Biliary Colic
  • Breast Biopsy
  • Breast Cancer
  • Breast Cancer Surgery
  • Cancer Risk Reduction Surgery
  • Cancer Surgery
  • Cecostomy
  • Central Compartment Neck Dissection
  • Cholangiocarcinoma
  • Cholecystectomy
  • Cholecystitis
  • Colon Cancer
  • Colonic Volvulus
  • Colorectal Cancer
  • Cytoreduction Surgery
  • Diaphragmatic Hernia
  • Duodenal Ulcer Surgery
  • Endoscopic Surgery
  • Epigastric Hernia
  • Femoral Hernia
  • Fine Needle Aspiration
  • Fistula Enterocutaneous
  • Fundoplication
  • Gallbladder Disease
  • Gastric Lymphoma
  • Gastroesophageal Reflux Surgery
  • Gastrointestinal (Gi) Cancer
  • Hemorrhoids
  • Hepatic Cyst
  • Her2 Positive Breast Cancer
  • Hereditary Colon Cancer
  • Hernia
  • Hernia Repair
  • Heterotopic Ossification
  • Hiatal Hernia
  • Hiatal Hernia Repair
  • Hickman Catheter
  • Ileostomy
  • Incarcerated Hernia
  • Incision Drainage Abscess
  • Incisional Hernia
  • Inclusion Cyst
  • Inflammatory Breast Cancer
  • Infusaport Placement
  • Inguinal Hernia
  • Internal Hernia
  • Intestinal Fistula
  • Intestinal Infarction
  • Intestinal Obstruction
  • Intraarterial Chemotherapy Of Tumors
  • Intussusception
  • Laparoscopic Appendectomy
  • Laparoscopic Cholecystectomy
  • Laparoscopic Gastrostomy
  • Laparoscopic Hernia Repair
  • Laparoscopic Hiatal Hernia Repair
  • Laparoscopic Incisional Hernia Repair
  • Laparoscopic Lymph Node Biopsy
  • Laparoscopic Pancreatectomy
  • Laparoscopic Recurrent Hernia Repair
  • Laparoscopic Splenectomy
  • Laparoscopic Toupet Fundoplication
  • Laparoscopic Treatment Of Small Bowel Obstruction
  • Laparoscopic Umbilical Herniorrhaphy
  • Laparoscopic Ventral Hernia Repair
  • Laparoscopic Whipple Procedure
  • Laparoscopy
  • Leg Mass
  • Leiomyosarcoma
  • Lipomas
  • Liver Abscess
  • Liver Biopsy
  • Liver Cancer
  • Liver Surgery
  • Lymph Node Biopsy
  • Lymph Node Dissection
  • Lymphadenopathy
  • Lysis Of Adhesions
  • Malignant Carcinoid Tumor Of Colon
  • Malignant Neoplasm Of Liver
  • Mastectomy
  • Mechanical Complication Of Gastrostomy
  • Mediports
  • Melanoma Surgery
  • Mesenteric Cyst
  • Mesenteric Mass
  • Metastatic Colon Cancer
  • Metastatic Liver Cancer
  • Microwave Ablation Of Tumors
  • Minimally Invasive Gastric Tumor Surgery
  • Minimally Invasive Lymph Node Dissection
  • Minimally Invasive Surgery
  • Muscle Biopsy
  • Musculoskeletal Biopsy
  • Pancreas Cancer
  • Pancreas Cancer Surgery
  • Pancreas Disease
  • Pancreas Head Cancer
  • Pancreas Tail Cancer
  • Pancreatectomy
  • Pancreaticobiliary Disease
  • Paracolostomy Hernia
  • Parastomal Hernia
  • Paratenonitis
  • Partial Splenectomy
  • Peg (Percutaneous Endoscopic Gastrostomy)
  • Peptic Ulcer Surgery
  • Perforation Of Gallbladder
  • Peridiverticular Abscess
  • Personalized Cancer Therapy
  • Pilar Cyst
  • Pilonidal Disease
  • Port
  • Portacath
  • Proximal Pancreatectomy
  • Pyloroplasty
  • Radical Subtotal Pancreatectomy
  • Rectus Sheath Hernia
  • Recurrent Femoral Hernia
  • Recurrent Hernia
  • Reducible Hernia
  • Retroperitoneal Liposarcoma
  • Retroperitoneal Sarcoma Resection
  • Rf Ablation Of The Liver
  • Robotic Liver Resection
  • Sarcoma
  • Sarcoma Of The Abdomen
  • Sarcoma Of The Chest Wall
  • Sarcoma Of The Extremities
  • Sentinel Lymph Node Biopsy
  • Sentinel Node Biopsy
  • Sigmoid Volvulus
  • Skin Abscess
  • Skin Cancer
  • Small Bowel Biopsy
  • Small Bowel Obstruction
  • Soft Tissue Biopsy
  • Spigelian Hernia
  • Splenectomy
  • Splenic Anomalies
  • Splenic Cyst
  • Splenic Disease
  • Splenomegaly
  • Staging Laparotomy
  • Stomach Cancer
  • Stomach Fistula
  • Stromal Tumor Of Intestine
  • Subphrenic Abscess
  • Surgical Management Of Advanced Hepato Biliary Cancer
  • Thyroid Nodule
  • Triple Negative Breast Cancer
  • Umbilical Hernia
  • Varicose Veins
  • Ventral Hernia
  • Virtual Care
  • Whipple Procedure