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Dr. Ryan is on Doximity

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Summary

  • Board Certified Aerospace Medicine since 1985 (ABPM) Lifetime.
    Board Certified Emergency Medicine since 1991 (ABEM) through 2030.

Education & Training

  • USAF School of Aerospace Medicine Aerospace Medicine
    USAF School of Aerospace Medicine Aerospace MedicineResidency, Preventive Medicine, 1976 - 1977
  • Ohio State University Hospital Public Health and General Preventive Medicine
    Ohio State University Hospital Public Health and General Preventive MedicineResidency, Public Health and General Preventive Medicine, 1975 - 1976
  • Wright - Patterson Medical Center
    Wright - Patterson Medical CenterInternship, Transitional Year, 1974 - 1975
  • University of Kansas School of Medicine
    University of Kansas School of MedicineClass of 1974

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 1976 - 2025
  • LA State Medical License
    LA State Medical License 2023 - 2025
  • WI State Medical License
    WI State Medical License 1996 - 2013
  • OH State Medical License
    OH State Medical License 1975 - 1984
  • American Board of Emergency Medicine Emergency Medicine
  • American Board of Preventive Medicine Aerospace Medicine

Awards, Honors, & Recognition

  • Colonel US Army (ret.) Retired, 2003

Professional Memberships

  • Aerospace Medical Association
    Fellow

Other Languages

  • Russian