Skip to main content

Dr. Regen is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Regen's full profile

Already have an account?

Education & Training

  • Legacy Health/Emanuel Medical Center
    Legacy Health/Emanuel Medical CenterResidency, Internal Medicine, 1990 - 1993
  • MCP-Hahnemann College of Medicine
    MCP-Hahnemann College of MedicineClass of 1990

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 1991 - Present
  • WA State Medical License
    WA State Medical License 1993 - 2025
  • AK State Medical License
    AK State Medical License 1996 - 2014

Professional Memberships