Skip to main content
John Willis, DO, Internal Medicine, Mansfield, TX

JohnMWillisDOMMM, FACOI, FASAM

Internal Medicine Mansfield, TX

Addiction Medicine

Physician

Dr. Willis 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. Willis' full profile

Already have an account?

  • Office

    252 Matlock Rd
    Suite 130
    Mansfield, TX 76063
    Phone+1 682-242-8990
    Fax+1 682-242-8996

Education & Training

  • Osteopathic Medical Center of Texas
    Osteopathic Medical Center of TexasResidency, Internal Medicine, 1991 - 1993
  • Texas College of Osteopathic Medicine
    Texas College of Osteopathic MedicineClass of 1990

Certifications & Licensure

  • TX State Medical License
    TX State License 1984 - 2026
  • American Board of Internal Medicine Internal Medicine
  • AOA Board of Internal Medicine Addiction Medicine (CAQ)
  • AOA Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011

Publications & Presentations

PubMed

Professional Memberships