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Dr. Mark Riner, MD

Dr. Mark Riner, MD

Age 66 Gastroenterology M
(14) 14 reviews

Telehealth available

New Patient

(386) 320-3754

Current Patient

Show number (386) 677-0531

Dr. Mark Riner, MD is a gastroenterology specialist in Daytona Beach, FL. Dr. Riner completed a residency at Okla University Health Science Center. He currently practices at AdventHealth Medical Group and is affiliated with Adventhealth Daytona Beach. He accepts multiple insurance plans.


New Patient? (386) 320-3754
  1. AdventHealth Medical Group

    1. 1
      Gastroenterology at Daytona Beach East
      1893 N Clyde Morris Blvd Ste 100, Daytona Beach, FL 32117 Call
      Existing Patients: (386) 677-0531
      New Patients:
      (386) 320-3754


  • Okla University Health Science Center, Fellowship Hospital — 1987
  • Okla University Health Science Center, Residency Hospital — 1985
  • Oklahoma University Medical Center, Internship Hospital — 1983
  • Oral Roberts University / School of Medicine, Undergraduate School — 1977

Insurance Accepted

  • Aetna
  • Ambetter
  • Anthem
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care of Florida, Inc.
  • First Health (Coventry Health Care)
  • Golden Rule
  • Health Net
  • Humana
  • Mail Handlers Benefit Plan (MHBP)
  • MultiPlan
  • Tricare
  • UnitedHealthCare

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I went by reviews when selecting Dr Riner The Reviews were excellent but were far surpassed by the service I received. His staff was the best very reassuring for someone who had put off receiving his first colonoscopy until 69 I have now had 2 .The results were explained in a professional manner and the details for a follow-up were put in a positive light. All turned out well and the staff that works with Dr riner put me at ease every step of the way
Steven C — Mar 08, 2021
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Photo: Dr. Mark Riner, MD
Dr. Mark Riner, MD
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Dr. Riner's Office & Staff

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Hospital Affiliations

  • Adventhealth Daytona Beach
  • Adventhealth Palm Coast
  • Halifax Health Medical Center

Frequently Asked Questions

Dr. Riner frequently treats Gastroesophageal Reflux Disease (GERD), Diverticulitis, Intestinal, and Diverticulosis, Intestinal.