Careers With St. Joseph Health

Our Values are more than just words.

They form the heart and soul of St. Joseph Health and are the prime reason we attract and retain high-caliber employees who believe in the sanctity of their work in our faith-based setting.

Recent News

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About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Robert H. Dunham, MD

4.8 out of 5 (48 Ratings)
  • General Surgery
  • Vascular Surgery
Additional Language Spoken
Medical Groups & Affiliations
  • St. Joseph Health Medical Group
  • St. Joseph Health Medical Network
St. Joseph Health Medical Group
3434 Villa Lane
Suite 260
Napa, CA 94558
Accepting New Patients

Primary Office

St. Joseph Health Medical Group
3434 Villa Lane
Suite 260
Napa, CA 94558
Get Directions
(707) 224-7757
(707) 224-5870

Secondary Office

Santa Rosa Memorial Hospital
1165 Montgomery Drive
Santa Rosa, CA 95405
(707) 525-6146
(707) 303-3912

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • General Surgery
    • Vascular Surgery
    Education & Training
    • Medical School
      Loma Linda University
    • Internship
      Kern Medical Center
    • Residency
      University of California at San Diego
    • Fellowship
      Advanced Laparoscopy and Minimally Invasive Surgery
    • Fellowship
      Shawnee Mission Medical Center
    • Board Certified
    Areas of Interest
    Surgery, Minimally Invasive
  • Biography



    Dr. Dunham is a surgeon who enables his patients to live life to the fullest by applying advanced minimally invasive surgical techniques to diseases that require operative care. Dr. Dunham is a member of the California Medical Association and the Napa County Medical Society as well as the American Society of Breast Surgeons (ASBS) and the Society of American Gastrointestinal and Endoscopic surgeons (SAGES).

    When Dr. Dunham is not seeing patients, he enjoys playing racquet sports as well as learning about automotive history and photography.

  • 23-Apr-2019
    I had a great experience.
    *Dr. Dunham is an excellent doctor.
    Dr Dunham spent a lot of time with me addressing my concern and offering his thoughts and opinions. I thought he was as perfect as a Dr could be. The only reason he did not have all of my medical history to go with was because it was not in my file. He was going to get it from the Queen however, so they would have it next time.
    *Dr. Dunham & staff are professional, courteous & knowledgeable. The best!
    13 Total Comments Page 1 2 3   Next