Thomas John, MD

Thomas John, MD


Accepting new patients

Reason for Visit
May 16 - Aug 16
6340 Fort King Road Zephyrhills 33542
Please call the office or complete the request form for the most up-to-date availability.



AdventHealth Medical Group Multispecialty at Zephyrhills

6340 Fort King Road

Zephyrhills, FL 33542

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Thomas A. John, MD is a board-certified gastroenterologist with over 12 years of experience. He treats patients ages 18 and older for a wide variety of gastrointestinal and digestive disorders including the diagnosis and evaluation of abdomen pain and change in bowel habits. He also has a special interest in hepatology.

Care Philosophy

Dr. John was inspired to enter into medicine from a young age having a gastroenterologist as a father and role model. His passion for this field grew in medical school and residency. Now, a gastroenterologist with over a decade of experience, Dr. John takes time to listen to his patients’ concerns and works together with them to find a solution to their ailments.

Personal Interests

In his spare time, Dr. John enjoys spending time with his wife, children and parents.

Languages Spoken



University of South Florida College of Medicine, Tampa, FL


University of Florida - Shands Hospital, Gainesville, FL


University of Florida - Shands Hospital, Gainesville, FL

Board Certifications

Gastroenterology: The American Board of Internal Medicine


Note:- The list below is for reference purposes only and is subject to change. Please check with your health plan to confirm that Thomas John, MD is included before scheduling an appointment.

  • Aetna / US Healthcare - non HMO
  • Aetna Better Health - FL Medicaid
  • Aetna/US Healthcare HMO
  • Allied Benefit Systems
  • Ameriben Solutions
  • Amerigroup - Americaid
  • AvMed
  • Beech Street
  • Benefit Administrative Systems
  • Better Health
  • Care Plus Health Plan
  • Central Florida IPA
  • Champus Tricare For Life
  • CHC National
  • CHC of Florida
  • Cigna
  • Cigna Supplemental Insurance
  • Cigna-Healthspring
  • Continental General Ins
  • Contracts
  • CWI Benefits/ManageMed
  • First Health Network
  • Florida Hospital HC Systems
  • Freedom Health
  • Group & Pension Administrators
  • Health First Health Plans
  • HealthFirst TPA
  • Healthgram
  • HealthPartners
  • HealthReach
  • Hillsborough County Healthcare
  • Humana
  • IU Health Plan
  • Key Benefit Administrators
  • Magellan Complete Care
  • Medicaid-FL
  • Medical Mutual of Ohio
  • Medicare PIN
  • Meritain Health
  • Molina Healthcare of FL
  • Multiplan
  • Optimum Healthcare
  • PaySpan
  • PHCS
  • Prestige Health Choice
  • Railroad Medicare-Palmetto
  • Simply Healthcare
  • Sunshine State Health Plan
  • Unicare
  • United Healthcare
  • United Healthcare Community Plan
  • United Healthcare Student Resources
  • United Medical Resources
  • UnitedHealthOne
  • UPMC Health Plan
  • Web TPA
  • Wellcare