Dr. Hanahan 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
Office
110 Lynch Creek Way
Ste A
Petaluma, CA 94954Phone+1 707-763-0600Fax+1 707-765-1757- Is this information wrong?
Education & Training
University of California (San Francisco)Residency, Radiation Oncology, 1972 - 1974
US Naval HospitalResidency, Radiology-Diagnostic, 1967 - 1970
Medical University of South CarolinaClass of 1965
Certifications & Licensure
CA State Medical License 1968 - 2020
SC State Medical License 1965 - 1982- American Board of Radiology Radiology
- American Board of Radiology Therapeutic Radiology
Professional Memberships
- Member
Hospital Affiliations
Sutter Santa Rosa Regional HospitalSanta Rosa, California
Providence Santa Rosa Memorial HospitalSanta Rosa, California
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
