Skip to main content
John Martino, DO, Gastroenterology, Tyler, TX

JohnDavidMartinoDO

Gastroenterology Tyler, TX

First year fellow

Dr. Martino is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Martino's full profile

Already have an account?

  • Office

    11937 US Highway 271
    Tyler, TX 75708
    Phone+1 903-877-7200
    Fax+1 903-877-7778

Education & Training

  • University of Texas Health Science Center at Tyler
    University of Texas Health Science Center at TylerFellowship, Gastroenterology, 2024 - 2027
  • University of Texas Health Science Center at Tyler
    University of Texas Health Science Center at TylerChief Residency, Internal Medicine, 2023 - 2024
  • University of Texas Health Science Center at Tyler
    University of Texas Health Science Center at TylerResidency, Internal Medicine, 2020 - 2023
  • William Carey University College of Osteopathic Medicine
    William Carey University College of Osteopathic MedicineClass of 2020

Certifications & Licensure

  • TX State Medical License
    TX State License 2022 - 2026
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • Chief Resident University of Texas Health Science Center at Tyler, 2023-2024