Skip directly to content

Mari Rivera, MD

Text Increase:
Text Increase Normal
Text Increase Large
Text Increase Largest
Mari Rivera, MD

Board-Certified Gastroenterologist

  • Fellowship-Trained
  • 10+ Years of Experience
  • Multilingual Provider
Medical Group
Request an Appointmentor call us407.303.1812

Specialties - Internal Medicine, Gastroenterology

  • Irritable Bowel Syndrome
  • Constipation
  • Barrett’s Esophagus
  • Colorectal Cancer Screening
  • Colonoscopy
  • Capsule Endoscopy
  • GERD
  • Inflammatory Bowel Disease (Crohn’s Disease and Ulcerative Colitis)
  • Liver Disease
  • Upper GI disorder


Mari Rivera, MD, is a board-certified gastroenterologist. Dr. Rivera received her medical degree from the University of Puerto Rico School of Medicine, where she graduated magna cum laude. She went on to complete her internship and residency at the University of Michigan Hospitals in Ann Arbor. She later served as Senior Chief Fellow in the Department of Internal Medicine, Division of Gastroenterology, Hepatology, and Nutrition, at the University of Florida. Dr. Rivera is a member of the American College of Gastroenterology and the American Gastroenterological Association. She is fluent in English and Spanish.


  • Fellowship, Chief Fellow, Gastroenterology, University of Florida, Gainesville, FL
  • Residency, Internal Medicine, University of Michigan Hospital, Ann Arbor, MI
  • Medical Degree, University of Puerto Rico, School of Medicine, San Juan, PR


  • English
  • Spanish


Winter Park Women's Health Pavilion

100 N. Edinburgh Dr.
Winter Park, FL 32792

Phone: 407.646.7015
Fax: 407.646.7935

Get Directions