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

Irvine school nurses, staff learn Stop the Bleed techniques to respond in mass-casualty situation

Irvine school nurses and athletic trainers on Tuesday, Jan. 30, learned simple techniques that could save lives in a shooting or other ...

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Families anticipate exciting community blessing of surgical center

A community is as strong as its hospital, and with recent investments into Covenant Health Plainview, it’s evident that to our friends ...

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Severe Flu Season Tightens Its Grip on U.S.

Americans are being hit with one of the worst flu seasons in years, with misery now widespread across 46 states, health officials say. In ...

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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.

Mary A. Berg, MD

4.7 out of 5 (41 Ratings)
  • Family Medicine
Additional Language Spoken
Medical Groups & Affiliations
  • St. Joseph Health Medical Group
Family Medicine – Doyle Park
510 Doyle Park Drive
Santa Rosa, CA 95405
Accepting New Patients

Primary Office

Family Medicine – Doyle Park
510 Doyle Park Drive
Santa Rosa, CA 95405
Get Directions
(707) 303-8360
(707) 303-8361
Mon - Fri 8:30 a.m. - 12 p.m. & 1:30 p.m. - 5 p.m.

Secondary Office

121 Sotoyome Street
Suite 201
Santa Rosa, CA 95405
(707) 308-3101
(707) 546-4062

Additonal Offices [+]

Third Office

8911 Lakewood Drive
Suite 13
Windsor, CA 95492
(707) 387-3910
(707) 836-1942

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Family Medicine
    Education & Training
    • Internship
      Intern Physician - 1986
    • Residency
      Resident Physician-Family Medicine Residency - 1989
    • Medical School
      MD Medical degree - 1982
    • Medical School
      MSW - Masters in Planning and Administration, School of Social Welfare - 1975
    • College
      BA - Fine Arts - 1973
  • 27-Jan-2019
    Friendly & efficient.
    ALWAYS a good experience.
    already highly recommended Dr. Berg early in survey not sure why you are asking again do you know mean nurse?
    It was a good pleasure to know *Dr. Berg's. #1. *Dr. Berg. #8. 40 m. ? or 45 m.
    Not important at this time.
    5 Total Comments
  • More Info

    More Info