Dr. Brian J. Hamway, MD
About This Business
Dr. Brian J. Hamway, MD, is an internal medicine physician in San Francisco, California, with 33 years of experience since graduating in 1993, above the 26-year average among the 89 San Francisco physicians in our directory. He holds active licenses in California, New York, and New Jersey, and telehealth is not currently listed among his services. He is one of 14 internal medicine physicians among the 89 San Francisco doctors in our directory. Patients rate him 5.0 across 1 review.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine
- NPI Number
- 1437372273
- Medical school graduate
- 1993 (33+ years of practice)
- State license
- G88412 (CA), 203202 (NY), 25MA07710200 (NJ)
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
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Information last updated: September 7, 2026
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