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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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Patient Education

Homayon Iraninezhad, D.O.

“It’s a constant quest to try to be better today than you were yesterday and better tomorrow than you were the day before.” ~ Kobe Bryant

Dr. Homayon Iraninezhad (Dr. “I”) is a double board-certified fellowship-trained gastroenterologist and internist. He has extensive training in the treatment of cirrhosis, hepatobiliary disorders, functional bowel syndrome, gut visceral hypersensitivity syndrome, colon polyps, colon cancer, liver disease, celiac disease, pancreatic disorders, motility disorders, gastrointestinal bleeding, and many other GI conditions.

Dr. I completed his undergraduate and pre-med studies locally at UC Irvine, where he double majored in chemistry and biological sciences, focusing on Alzheimer’s disease and dementia. He went on to earn his medical degree at Western University in Pomona, CA. Dr. I completed his internal medicine internship/residency training at Valley Hospital in Las Vegas, Nevada, and his gastroenterology fellowship training at the University of North Texas in Fort Worth.

During his training, Dr. I received many awards including Intern of the Year, Resident of the Year, Chief Resident, Fellow of the Year, and Chief Fellow. He has also been published in many magazines as a “TOP DOCTOR” in gastroenterology and received the Physician Excellence Award for Compassion. At the end of his fellowship, Dr. I also received the Arnold P. Gold Foundation Humanism and Excellence in Teaching Award for being an outstanding resident role model.

Dr. I enjoys teaching and has been involved with medical student/resident training programs including teaching/rounding with internal medicine residents and gastroenterology fellows in the past.

From 2020–2024, Dr. I also served as the Chair of Internal Medicine as well as President/Chief of Staff while practicing at Mountain View Hospital in Las Vegas, Nevada.

When he’s not working, Dr. I enjoys spending time with family and playing competitive pickleball!

Education & Training

BS: Chemistry, Biological Sciences UC Irvine, Irvine, CA (2001)

DO: Western University of Health Sciences, Pomona, CA (2006)

Residency: Internal Medicine, Valley Hospital, Las Vegas, NV (2009)

Fellowship: Gastroenterology, University of North Texas, Fort Worth, TX (2012)

Board Certification

Gastroenterology – American Osteopathic Board of Internal Medicine

Internal Medicine - American Osteopathic Board of Internal Medicine

Languages

Farsi

Schedule your consultation with Dr. Homayon Iraninezhad at Saddleback Medical Group Gastroenterology, situated in Laguna Hills, California. Call today at (949) 770-7163 or alternately, you can fill out our easy online appointment form.

During his training, Dr. I received many awards including Intern of the Year, Resident of the Year, Chief Resident, Fellow of the Year, and Chief Fellow. He has also been published in many magazines as a “TOP DOCTOR” in gastroenterology and received the Physician Excellence Award for Compassion. At the end of his fellowship, Dr. I also received the Arnold P. Gold Foundation Humanism and Excellence in Teaching Award for being an outstanding resident role model.

Dr. I enjoys teaching and has been involved with medical student/resident training programs including teaching/rounding with internal medicine residents and gastroenterology fellows in the past.

From 2020–2024, Dr. I also served as the Chair of Internal Medicine as well as President/Chief of Staff while practicing at Mountain View Hospital in Las Vegas, Nevada.

When he’s not working, Dr. I enjoys spending time with family and playing competitive pickleball!

Education & Training

BS: Chemistry, Biological Sciences UC Irvine, Irvine, CA (2001)

DO: Western University of Health Sciences, Pomona, CA (2006)

Residency: Internal Medicine, Valley Hospital, Las Vegas, NV (2009)

Fellowship: Gastroenterology, University of North Texas, Fort Worth, TX (2012)

Board Certification

Gastroenterology – American Osteopathic Board of Internal Medicine

Internal Medicine - American Osteopathic Board of Internal Medicine

Languages:

Farsi

Schedule your consultation with Dr. Homayon Iraninezhad at Saddleback Medical Group Gastroenterology, situated in Laguna Hills, California. Call today at (949) 770-7163 or alternately, you can fill out our easy online appointment form.

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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 .