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John Denegre, MD, Psychiatry, Billings, MT, Billings Clinic


Psychiatry Billings, MT

Child & Adolescent Psychiatry


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  • Dr. John Denegre, MD is a board certified psychiatrist in Billings, Montana. He is currently licensed to practice medicine in Montana and Louisiana. He is affiliated with Billings Clinic.

Education & Training

  • Menninger Clinic
    Menninger ClinicFellowship, Child and Adolescent Psychiatry, 1997 - 1999
  • Menninger Clinic
    Menninger ClinicResidency, Psychiatry, 1994 - 1997
  • Tulane University School of Medicine
    Tulane University School of MedicineResidency, Surgery, 1992 - 1994
  • Tulane University School of Medicine
    Tulane University School of MedicineClass of 1992

Certifications & Licensure

  • MT State Medical License
    MT State Medical License 1999 - 2023
  • LA State Medical License
    LA State Medical License 1993 - 2022
  • American Board of Psychiatry and Neurology Psychiatry

Hospital Affiliations