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(949) 770-7163

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Saddleback Medical Group Gastroenterology
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  • About Us
  • Meet Our Providers
    • Arcelia Guerson-Gil, MD
    • Barry S. Donner, MD
    • Benjamin Weinberg, MD
    • Homayon Iraninezhad, D.O.
    • Vincent Kao, D.O.
  • Services
    • What Is Gastroenterology?
    • Colonoscopy
    • Endoscopy and Bravo Capsule Study
    • ERCP
    • GI Pill Cam
    • Flexible Sigmoidoscopy
    • Digestive Care Center
    • TIF Procedure for Acid Reflux
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Benjamin Weinberg, MD

“It is my goal to provide every patient I see with the highest level of medical care and the same compassion I’d offer my own family members."

Dr. Benjamin Weinberg is a board-certified fellowship-trained gastroenterologist. He has extensive training in the treatment of colon polyps, colon cancer, liver disease, celiac disease, inflammatory bowel disease, pancreatic disorders, motility disorders, gastrointestinal bleeding, and many other GI conditions.

Dr. Weinberg completed his undergraduate and pre-med studies at Dartmouth College, where he majored in fine arts with a focus on oil painting. He went on to earn his medical degree at Boston University. Dr. Weinberg completed his Internal Medicine residency training at UCLA San Fernando Valley followed by his gastroenterology fellowship training at UCLA.

Benjamin Weinberg, MD - Saddleback Medical Group Gastroenterology

His numerous research studies have been published in peer-reviewed medical journals – and he has served as a peer reviewer for research journals. He has also presented and lectured nationally on a variety of GI topics.

Dr. Weinberg has been honored with numerous awards, a Super Doctors Rising Star for gastroenterology and as a "Top Doc" in the American Registry. Earlier recognitions include the UCLA Solomon Scholars Award for Outstanding Achievement in Research, the UCLA San Fernando Valley Program for Outstanding Resident in Teaching Award, and the UCLA San Fernando Valley Program Scholarly Achievement Recognition Award.

When he’s not working, Dr. Weinberg enjoys spending time with family, as well as oil painting, drawing, fly-fishing, and exercise.

Education & Training

  • BA: Studio Art, Dartmouth College, Hanover, NH (1997)
  • MD: Boston University School of Medicine, Boston, MA (2001)
  • Residency: Internal Medicine, UCLA San Fernando Valley, CA (2004)
  • Fellowship: Gastroenterology, UCLA Combined Fellowship Program, CA (2008)

Board Certification

  • Gastroenterology – American Board of Internal Medicine

Professional Memberships

  • Orange County Gastroenterology Society (OCGI)
  • American Medical Association (AMA)

Schedule your appointment with Dr. Benjamin Weinberg at Saddleback Medical Group Gastroenterology in Laguna Hills, California, by calling (949) 770-7163 – or simply request an appointment now.

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Saddleback Medical Group Gastroenterology

Saddleback Medical Group in Laguna Hills, Orange County, CA specializes in the areas of digestive diseases, liver disease, and cancer including Abdominal Pain, Celiac Sprue, Colon Cancer, Colon & Rectal Polyps, Constipation, Diarrhea, GERD, Indigestion, Inflammatory Bowel Disease (Crohn's Disease), Irritable Bowel Syndrome, Stomach

(949) 770-7163

24221 Calle de la Louisa, Suite 300
Laguna Hills, CA 92653

(949) 465-0946

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Saddleback Medical Group - Gastroenterology offering Gastroenterology (GI) services - Colonoscopy, Endoscopy, GI Pill Cam, Flexible Sigmoidoscopy, Digestive Care Center, TIF Procedure for Acid Reflux & ERCP .