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John Willis, DO, Internal Medicine, Mansfield, TX, Methodist Mansfield Medical Center

JohnMWillisDOMMM, FACOI, FASAM

Internal Medicine Mansfield, TX

Addiction Medicine

Physician

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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 - 2025
  • 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

Hospital Affiliations