Dr. Keiser 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.
Office
3555 Round Barn Cir Ste 100
Santa Rosa, CA 95403Phone+1 707-528-1050Fax+1 707-525-3874
Education & Training
Yale-New Haven Medical CenterFellowship, Hematology and Medical Oncology, 1975 - 1977
Stanford Health Care-Sponsored Stanford UniversityResidency, Internal Medicine, 1974 - 1975
Stanford University School of MedicineClass of 1973
Certifications & Licensure
CA State Medical License 1974 - 2025- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Medical Oncology
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
