Dr. Peter Hashisaki, MD


Infectious Disease Medicine | Male

Hashisaki & Leonard Mds 1200 116th Ave NE Ste D Bellevue, WA 98004 Get Directions
Dr. Peter Hashisaki, MD

Dr. Peter Hashisaki, MD is an infectious disease medicine doctor who practices in Bellevue, WA. He is 68 years old and has been practicing for 42 years. Dr. Hashisaki is affiliated with Overlake Medical Center.

Learn about this doctor

Dr. Hashisaki's Experience

Experience Match

See how Dr. Hashisaki's experience matches your preferences.


For the best healthcare for your needs, choose a doctor who specializes in your medical condition.

Board Certifications

Board certification indicates that a doctor is highly qualified in the medical field in which they practice.

Conditions Treated

Check to see that this provider treats your medical condition.

Procedures Performed

Check to see that this provider performs the procedure that you need.

Background Check

Check to see if your provider has any malpractices, board actions, or sanctions.


Learn more about where this provider went to medical school, residency, and more.

Awards & Recognition

View information about special awards and recognition for this provider.

Languages Spoken

Check to see what languages this provider and/or staff speak.

Memberships & Professional Affiliations

View memberships and affiliations associated with this provider.

Visiting Dr. Hashisaki

Dr. Hashisaki accepts 6 insurance carriers

Dr. Hashisaki is now accepting new patients

Affiliated Hospitals

Hospital Quality
Check out the quality of care at the 1 hospitals where Dr. Hashisaki has admitting privileges.

Dr. Hashisaki's Reviews

Likelihood of recommending Dr. Hashisaki to family and friends
based on 24 total reviews (1 with a comment)
Dr. Hashisaki's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (1)
in Bellevue, WA |
I would not be alive without him. Dr. Hashisaki is incredibly knowledgeable, patient and understanding. His office and staff are a bit old school, but it's all worth it to have an excellent doctor. I went to his office every week for months after a brain abscess, and his attention and concern were helpful. After that I've gone back every couple of months for checkups and still get the same attention.
Have you seen Dr. Peter Hashisaki, MD?
Are you Dr. Hashisaki?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Compare Dr. Hashisaki

Compare this Doctor
View other doctors with similar experience to find the right doctor for you.
View all 10 matches

Dr. Hashisaki's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Infectious Disease Medicine
  •  Board certified in Infectious Disease and Internal Medicine
  •  Malpractice claims in Washington not available
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Hashisaki has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Washington.

    What is medical malpractice
  • 0

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

    What is a sanction or disciplinary action
  • 0
    Board Actions

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

    What are board actions

Board Certifications

Why It Matters: Dr. Hashisaki'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

  • Infectious Disease
  • Internal Medicine

Conditions Treated

Dr. Hashisaki does not have any conditions listed. If you are Dr. Hashisaki and would like to add conditions you treat, please update your free profile.


  • Medical School
    Univ Of Wa Sch Of Med

    Graduated in 1975

  • Internship Hospital
    Hartford Hospital

    Completed in 1976

  • Residency Hospital
    Hartford Hospital

    Completed in 1980

  • Fellowship Hospital
    University Hospital

    Completed in 1982

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Infectious Disease Medicine

Procedures Performed

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