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Marvin Singh, MD

  • Gastroenterology
Marvin Singh, MD
Accepts new patients
age-group-adults-color Treats adults


Genesis Healthcare Partners, PC
700 Garden View Ct STE 102
Encinitas, CA 92024
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Phone Number


  • Gastroenterology
  • Internal Medicine
  • Integrative Medicine


  • English


Marvin Singh, MD, is a gastroenterologist with specialized training in integrative medicine. His clinical interests include helping patients to not only manage their digestive disorders, but also optimize their digestive health, overall well-being and longevity. He is dedicated to providing his patients with leading-edge tests and protocols that can allow them to develop a personalized medical plan based on their genetics, metabolism and lifestyle.

He is actively involved in the American Gastroenterological Association and is also a member of the American College of Gastroenterology, American Society of Gastrointestinal Endoscopy, American College of Physicians and American Medical Association. He is co-editing a textbook for Integrative Gastroenterology and has already written several book chapters and articles. 

Prior to becoming a voluntary assistant clinical professor at UCSD in the Department of Family Medicine and Public Health, he was a clinical assistant professor at UCLA in the Division of Digestive Diseases. He has also been an assistant professor of medicine at Johns Hopkins University and associate director of GI/hepatology for Johns Hopkins at Howard County, the university's community practice.

Board Certifications

  • American Board of Internal Medicine, Gastroenterology, 2011
  • American Board of Internal Medicine, Internal Medicine, 2008

Medical Education

  • Virginia Commonwealth University School of Medicine, MD, 2005


  • University of Michigan Hospitals, Internal Medicine, 2008


  • University of Arizona College of Medicine, Integrative Medicine, 2017
  • Scripps Clinic, Gastroenterology and Hepatology, 2011
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