Skip to main content
Jay Marks, MD, Gastroenterology, Los Angeles, CA

Jay W Marks MD


Physician

Join to View Full Profile
  • 8635 W 3rd StSuite 880Los Angeles, CA 90048

  • Phone+1 323-469-4499

Are you Dr. Marks?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

Summary

  • Dr. Jay Marks, MD is a gastroenterologist in Los Angeles, California. He is currently licensed to practice medicine in California.

Education & Training

  • Cedars-Sinai Medical Center
    Cedars-Sinai Medical CenterFellowship, Gastroenterology, 1974 - 1976
  • Cedars-Sinai Medical Center
    Cedars-Sinai Medical CenterResidency, Internal Medicine, 1970 - 1973
  • Yale School of Medicine
    Yale School of MedicineClass of 1970

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1971 - 2026
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine
  • Gastroenterology
    American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

Press Mentions

  • What Are the Best New Nootropics Available on the Market Today?
    What Are the Best New Nootropics Available on the Market Today?September 20th, 2021
  • Study: Home-Brew in Your Gut? 'Auto-Brewery' Syndrome Linked to Fatty Liver
    Study: Home-Brew in Your Gut? 'Auto-Brewery' Syndrome Linked to Fatty LiverSeptember 26th, 2019
  • Chest Pain: Is It Costochondritis?
    Chest Pain: Is It Costochondritis?February 21st, 2017
  • Join now to see all