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Dr. Mariko Ishiyama, DO

Dr. Mariko Ishiyama, DO

Family Medicine*
10+ years of experience

Dr. Mariko Ishiyama, DO is a family medicine physician in Walnut Creek, CA and has over 10 years of experience in the medical field. She graduated from Touro College of Osteopathic Medicine in 2012. She is affiliated with medical facilities John Muir Medical Center Concord and John Muir Medical Center Walnut Creek.

Practice

1601 Ygnacio Valley Rd Walnut Creek, CA 94598

At a Glance

  • Area of Expertise
    Dr. Ishiyama specializes in the area of Family Practice. See board certifications
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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About Me

biography

Dr. Mariko Ishiyama, DO is a family medicine physician in Walnut Creek, CA and has over 10 years of experience in the medical field. She graduated from Touro College of Osteopathic Medicine in 2012. She is affiliated with medical facilities John Muir Medical Center Concord and John Muir Medical Center Walnut Creek.
  • Family Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Touro College Of Osteopathic Medicine

    Medical School, 2012
American Board of Medical Specialties®
American Board of Family Medicine®
Family Practice
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Japanese

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Locations

Practice

John Muir Medical Center Walnut Creek1601 Ygnacio Valley Rd Walnut Creek, CA 94598
1

Affiliated Hospitals

  • John Muir Medical Center Concord

    2540 East St
    Concord, CA 94520
    Recipient of 10
    hospital awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
  • John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd
    Walnut Creek, CA 94598
    Recipient of 3
    hospital awards

    Outstanding Patient Experience Award™ (2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality