Skip to main content
John Gregg, MD, General Surgery, Alva, OK

JohnThomasGreggMD

General Surgery Alva, OK

Rural health clinic Texas Panhandle

Dr. Gregg 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. Gregg's full profile

Already have an account?

  • Office

    Share Medical Center
    Alva, OK 73717
    Phone+1 806-346-1468
    Fax+1 806-349-9377

Education & Training

  • University of Colorado
    University of ColoradoResidency, Surgery, 1982 - 1987
  • University of Illinois College of Medicine at Chicago
    University of Illinois College of Medicine at ChicagoResidency, Surgery, 1981 - 1982
  • University of Colorado
    University of ColoradoResidency, Surgery, 1981 - 1981
  • University of Colorado School of Medicine Anschutz Medical Campus
    University of Colorado School of Medicine Anschutz Medical CampusClass of 1980

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 1989 - 2026
  • MO State Medical License
    MO State Medical License 2022 - 2025
  • OK State Medical License
    OK State Medical License 1991 - 2025
  • CO State Medical License
    CO State Medical License 1983 - 1989
  • WY State Medical License
    WY State Medical License 1984 - 1987
  • American Board of Surgery Surgery