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Timothy Sowerby, MD, Gastroenterology, Petaluma, CA

TimothyMSowerbyMD

Gastroenterology Petaluma, CA

Biliary Tract Disease, Gastrointestinal Cancer, Inflammatory Bowel Disease

Gastroeuterologist, MarinHealth Gastrenterology - A UCSF Health Clinic

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  • Office

    3900 Lakeville Hwy
    Petaluma, CA 94954
    Phone+1 707-765-3900
    Fax+1 415-925-6919

Summary

  • Managing Partner, Marin Gastroenterology, a seven physician, single specialty medical group providing professional medical services to MarinHealth Gastroenterology, a UCSF Medical Clinic

Education & Training

  • Kaiser Permanente Southern California (Los Angeles)
    Kaiser Permanente Southern California (Los Angeles)Fellowship, Gastroenterology, 1995
  • Kaiser Permanente Northern California (San Francisco)
    Kaiser Permanente Northern California (San Francisco)Residency, Internal Medicine, 1993
  • Kaiser Permanente Northern California (San Francisco)
    Kaiser Permanente Northern California (San Francisco)Internship, Internal Medicine, 1990 - 1991
  • Charing Cross and Westminister Medical School
    Charing Cross and Westminister Medical SchoolClass of 1987

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1991 - 2025
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification Intergy EHR, Vitera Healthcare Solutions, LLC, 2013
  • CMS Meaningful Use Stage 1 Certification Intergy EHR, Greenway Health, LLC, 2011-2012

Committees

  • Board member, Prima Medical Foundation 2016 - Present
  • Medical Director, Endoscopy Center of Marin 2013 - Present
  • Member, Marin General Hospital Board of Directors 2011 - Present
  • Chair, Marin General Hospital Quality and Patient Safety Committee 2011 - Present
  • Past Chair, Marin General Hospital, Department of Medicine 2008 - 2011

Professional Memberships