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Dr. Mark Riner is a board-certified Gastroenterologist. He received his medical degree from University of Oklahoma College of Medicine in Oklahoma City and completed his internal medicine internship/residency and gastroenterology fellowship at the University of Oklahoma Health Science Center. Dr. Riner has a reputation of excellence and has served the Volusia/Flagler county area for more than 30 years.

Dr. Riner provides comprehensive gastroenterology care for ages 18 and up. New patients are welcome, and most insurance plans accepted.

Services

  • GERD/heartburn
  • Barrett's esophagus
  • Swallowing disorders
  • Ulcer disease
  • Celiac disease
  • Diverticulitis
  • Crohn's disease/ulcerative colitis
  • Colon cancer screening
  • Colon polyps
  • Hepatitis
  • Pancreatitis
  • Gallbladder disease

Board Certifications

  • American Board of Internal Medicine – Internal Medicine
  • American Board of Internal Medicine - Gastroenterology and Hepatology

Education/Residency

  • Medical School – University of Oklahoma College of Medicine
  • Residency – University of Oklahoma Health Science Center
  • Fellowship – University of Oklahoma Health Science Center

Languages Spoken

English

Videos

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