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David Martinez DO
Practice closed to new patients.

David Martinez DO

(707) 251-3604
Primary Specialties
  • Family Medicine
Medical Groups & Affiliations
  • Queen of the Valley Medical Associates
  • St. Joseph Health Medical Group
  • Additional Languages Spoken

Primary Office

St. Joseph Health Medical Group
1100 Trancas St.
Suite 350
Napa, CA 94558
(707) 251-3604
Toll Free:
(707) 251-1706
9 a.m. - 5 p.m.
Web Page:

Physician Bio

For Dr. Martinez, preventive medicine is an area of interest, expertise and an overall philosophy of patient care. His favorite aspect of family medicine is the level of comfort and trust that is developed between him and his patients, and believes this relationship is essential for healing. He looks forward to continuing to serve families through his practice in the Napa community.


Medical School: Western University of Health Science, College of Osteopathic Medicine 1988-1992
Internship: UCSF School of Medicine 1992-1993
Residency: University of California, San Francisco School of Medicine 1993-1995


American Academy of Family Physicians
American Medical Association
California Medical Association
Osteopathic Physicians & Surgeons of California

Areas of Expertise

Family medicine, preventive medicine

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