Skip to main content

Dr. Hamann is on Doximity

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

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Hamann's full profile

Already have an account?

  • Office

    741 Ne 7th St
    Grants Pass, OR 97526
    Phone+1 541-474-2701
    Fax+1 541-471-1166

Education & Training

  • Ventura County Medical Center
    Ventura County Medical CenterResidency, Family Medicine, 1991 - 1993
  • Kaiser Permanente Southern California (Fontana)
    Kaiser Permanente Southern California (Fontana)Internship, Family Medicine, 1990 - 1991
  • Loma Linda University School of Medicine
    Loma Linda University School of MedicineClass of 1990

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1991 - Present
  • OR State Medical License
    OR State Medical License 1993 - 2025
  • American Board of Family Medicine Family Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification PrimeSUITE EHR, Greenway Health, LLC, 2011-2012