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Dr. Griswell is on Doximity

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Education & Training

  • District of Columbia General Hospital
    District of Columbia General HospitalResidency, Internal Medicine, 1976 - 1978
  • Universidad de Guadalajara
    Universidad de GuadalajaraClass of 1975

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 1979 - 2025

Awards, Honors, & Recognition

  • Fellow (FACEP) American College of Emergency Physicians

Publications & Presentations

PubMed

Professional Memberships