Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. William Hahn xhas an overall rating of 5.0.

About

Dr. William Hahn, MD is a Doctor primarily located in Santa Barbara, CA, with another office in Santa Barbara, CA. He has 46 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Hahn is affiliated with Santa Barbara Cottage Hospital and Goleta Valley Cottage Hospital. He speaks English.

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Locations & Directions

Sansum Clinic

317 W Pueblo St
Santa Barbara, CA 93105

Sansum Clinic

122 S Patterson Ave
Santa Barbara, CA 93111

Specialties & Expertise

Dr. William Hahn has the following 10 areas of expertise and 2 specialties:

  • Gastroenterology

    Specialty

  • Internal Medicine

    Specialty

  • Abdominal Pain

    Expertise

  • Acid Reflux Disease (GERD)

    Expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)

    Expertise

  • Celiac Disease

    Expertise

  • Colonoscopy

    Expertise

  • Constipation

    Expertise

  • Hemorrhoids

    Expertise

  • Hepatitis C

    Expertise

  • Irritable Bowel Syndrome (IBS)

    Expertise

  • Ulcerative Colitis

    Expertise

  • Languages

    • English

School

University Of Washington School Of Medicine, 1971

Residency

Ucsd Medical Center