Dr. Joanne Imperial, MD
New Patients

Dr. Joanne Imperial, MD


Gastroenterology | Female

222 W 39th Ave # Medicalclinic San Mateo, CA 94403 Get Directions


Dr. Joanne Imperial, MD is a gastroenterology doctor who practices in San Mateo, CA. She is 67 years old and has been practicing for 40 years. Dr. Imperial is affiliated with Lucile Packard Children's Hospital and San Mateo Medical Center.

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Dr. Imperial's Experience

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    Visiting Dr. Imperial

    Dr. Imperial accepts 10 insurance carriers

    Affiliated Hospitals

    Hospital Quality
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    Dr. Imperial's Reviews

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    Dr. Imperial's Performance
    • Trustworthiness
    • Explains condition(s) well
    • Answers Questions
    • Time well spent
    Office & Staff Performance
    • Scheduling
    • Office environment
    • Staff friendliness
    • Average wait time
      16 to 30 minutes
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    Dr. Imperial's experience matches your search based on the following criteria:

    •  Based on total number of patients treated over the last 12 months
    •  Specializes in Gastroenterology
    •  Board certified in Gastroenterology, Internal Medicine and Transplant Hepatology
    •  No malpractice claims found
    •  No sanctions found
    •  No board actions found

    Awards & Recognition

    • Awards & Honors
      • Healthgrades Honor Roll
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    • Media & Publications

      Dr. Imperial has no media or publications listed.

    Background Check

    • 0
      Malpractice Claims

      No malpractice history found for California.

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    • 0

      No sanctions history found for the years that Healthgrades collects data.

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    • 0
      Board Actions

      No board actions found for the years that Healthgrades collects data.

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    Board Certifications

    Why It Matters: Dr. Imperial's Board Certifications

    Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

    • Gastroenterology
    • Internal Medicine
    • Transplant Hepatology

    Conditions Treated

    • Abdominal Disorders
    • Anemia
    • Autoimmune Diseases
    • Biliary Atresia
    • Blood Disorders
    • Cholecystitis and Gallstones
    • Cirrhosis
    • Gastroesophageal Reflux Disease (GERD)
    • Gastrointestinal Diseases
    • Hepatitis B - Immune Response
    • Hepatitis C
    • Non-Alcoholic Fatty Liver Disease
    • Viral Hepatitis


    • Medical School
      New York Medical College

      Graduated in 1977

    • Internship Hospital
      Westchester Medical Center
    • Residency Hospital
      Ne Deaconess Hosp
    • Fellowship Hospital
      California Pacific/Pittsburgh University Hospital
    • Undergraduate School
      Fordham University

    Languages Spoken

    • English
    • French

    Memberships &
    Professional Affiliations

    Dr. Imperial does not have any memberships or affiliations listed. If you are Dr. Imperial and would like to add memberships or affiliations, please update your free profile.


    • Gastroenterology
    • Liver Disorders
    • Transplant Hepatology

    Procedures Performed

    Dr. Imperial does not have any procedures listed. If you are Dr. Imperial and would like to add procedures you perform, please update your free profile.