Photo of S. Radi Shamsi

S. Radi R. Shamsi

Languages: Spanish, Persian, English
Accepting New Patients
Professional Statement
With the goal of helping all of his patients have perfectly healthy digestive tracts, Dr. Shamsi treats IBS, IBD, heartburn, bloating, irregularity and many other painful gastrointestinal issues. He and his top notch team see patients living in the nearby areas of Brentwood, West Los Angeles, Century City, and Pacific Palisades at his practice, Los Angeles Gastroenterology Clinic in Santa Monica, California. Dr. Shamsi did his undergraduate studies at the University of California, Los Angeles (UCLA). After graduating cum laude with departmental honors, Dr. Shamsi went on to medical school at the University of California, Irvine College of Medicine. While in med school, Dr. Shamsi took a special interest in gastroenterology, the study of your stomach and intestines. He spent three additional years at the University of Southern California (USC), Keck School of Medicine, focusing on gastroenterology and hepatology. It was there that he mastered diagnostic and therapeutic endoscopy and went through specialized training in the liver, bile ducts, and gallbladder. His extensive education in the field of gastroenterology, makes him a trusted physician for all digestive and gastrointestinal disorders.
Field of Study
University Of California Irvine College Of Medicine, Irvine, CA
Medical School
Cedars Sinai Medical Center, Los Angeles, CA
Internal Medicine
Cedars Sinai Medical Center, Los Angeles, CA
Internal Medicine
LAC - USC Medical Center, Los Angeles, CA
Gastroenterology & Hepatology
Board Certifications
  • American Board of Internal Medicine, Internal Medicine
Clinical Interests
  • Colitis
  • Colonoscopy
  • Constipation
  • Diarrhea
  • Dysphagia
  • Endoscopy
  • Gastric Ulcer
  • Gastroesophageal Reflux Disease
  • Helicobacter Pylori
  • Hemorrhoids
  • Hepatitis C
  • Home Visits
  • Ileitis
  • Irritable Bowel Syndrome
  • Malignant Neoplasm Of Colon
  • Nausea
  • Rectal Bleeding
  • Rectal Pain
  • Regional Enteritis
2021 Santa Monica Boulevard
Suite 325E

Santa Monica, CA 90404
(310) 453-0520
Affiliated Facilities
Providence Saint John's Health Center