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Paul J. Dugan, MD

Paul J. Dugan, MD

(707) 253-7161
Primary Specialties
  • Hematology
  • Oncology - Medical
  • Hematology-Oncology
Secondary Specialties
  • Internal Medicine
Medical Groups & Affiliations
  • St. Joseph Health Medical Group

Primary Office

St. Joseph Health Medical Group
1100 Trancas St.
Suite 256
Napa, CA 94558
(707) 253-7161
(707) 253-0476
Mon - Fri: 8 a.m. - 5 p.m.
Web Page:

Physician Bio

Dr. Dugan graduated Cum Laude from Georgetown University School of Medicine in Washington, D.C. While attending Georgetown, he received awards for academic excellence in Physiology, Biochemistry and Biophysics, while studying Internal Medicine. He was a member of the Alpha Omega Alpha fraternity of honor scholars.

In 1983, Dr. Dugan relocated to Northern California to complete his internship and residency at the University of California, San Francisco. After completing his residency, he served as chief medical resident. Dr. Dugan continued at UC San Francisco for his fellowship training in medical oncology and hematology, including one year with Genentech as a clinical fellow.

After finishing his training in San Francisco, he moved to Napa opening a Hematology / Medical Oncology practice in 1989. In 1994, Dr. Dugan merged with Redwood Regional Medical Group to form the Napa office for the practice from 1993 to 2014. In 2014, Dr. Dugan became part of Annadel Medical Group.


  • Medical School:
    Georgetown University of Medicine - Washington DC
  • Internship:
    University of California San Francisco - San Francisco, CA
  • Residency:
    University of California San Francisco - San Francisco, CA
  • Residency:
    University of California San Francisco - San Francisco, CA
  • Fellowship:
    University of California San Francisco - San Francisco, CA - 1987, 1988
  • Board Certified in Hematology
  • Board Certified in Internal Medicine
  • Board Certified in Oncology - Medical
  • Board Certified in Hematology-Oncology


Dr. Dugan is a member of the following professional health organizations:

American Medical Association
Napa Count Medical Association
Sonoma Count Medical Association (Affiliate member)
Association of Northern California Oncologists (ANCO)
Alpha Omega Alpha
American College of Physicians
American Society of Clinical Oncology

Areas of Interest

Hematology, Hematology, Oncology, Internal Medicine, Oncology