Internal Medicine in SAN FRANCISCO, CA
Request an appointment and we'll contact this provider to confirm availability for you.
Dr. Grant N. Colfax is a physician specializing in Internal Medicine based in San Francisco, CA.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. GRANT N. COLFAX specializes in Internal Medicine.
Dr. GRANT N. COLFAX practices in SAN FRANCISCO, CA.
Dr. GRANT N. COLFAX's NPI number is 1871610246.