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Eric Ong, MD

Eric Ong, MD

Optum Provider

Specialty

Nephrology

Languages

English

Phone Number

1-206-860-5575

Fax Number

1-206-860-5450

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

5.0

68 reviews

    • Reviewed on May 29, 2026
    • Verified Review

    Dr Ong is excellent in terms of knowledge and how he cares for me.

    • Reviewed on May 26, 2026
    • Verified Review

    Dr Ong went way beyond what we expected. He thoroughly did his homework before the appt.

    • Reviewed on May 23, 2026
    • Verified Review

    Quality MD

    • Reviewed on May 23, 2026
    • Verified Review

    Dr Ong shows concerns and cares on every aspects of my health

    • Reviewed on May 22, 2026
    • Verified Review

    Very knowledgeable , caring and compassionate physician kept me in the loop in discussing dtrreatment options

    • Reviewed on May 22, 2026
    • Verified Review

    Dr. Ong is the best! He is an amazing doctor and person. Very smart and excellent listener. He has taken such good care of me.

    • Reviewed on May 20, 2026
    • Verified Review

    Dr. Ong is a fantastic listener and puts me at ease. He does an excellent job informing me of all my available treatment plans & context to help me understand my condition. It's been less daunting to navigate next steps. I trust my team wholeheartedly and they do a phenomenal job.

    • Reviewed on May 15, 2026
    • Verified Review

    Dr. Ong is very thorough and prepared for every appointment I have had with him.

    • Reviewed on May 7, 2026
    • Verified Review

    Dr Ong is brilliant & personable.

    • Reviewed on May 5, 2026
    • Verified Review

    He was professional, thorough and very easy to converse with.

    • Reviewed on Apr 30, 2026
    • Verified Review

    Dr Ong is the greatest

    • Reviewed on Apr 29, 2026
    • Verified Review

    He was on top of it. Carefully explained options.

    • Reviewed on Apr 26, 2026
    • Verified Review

    He is the best

    • Reviewed on Apr 21, 2026
    • Verified Review

    All questions were answered. Everything was smooth and easy.

    • Reviewed on Apr 21, 2026
    • Verified Review

    Dr Ong is excellent with what he does. He explains, make changes and improvise my Rx to see what will works well to Improve my medical condition.

    • Reviewed on Apr 18, 2026
    • Verified Review

    If you are talking about tge doctor here, why don't you use the term doctor or at least put clinician/doctor. Referring to a doctor as a clinician is demeaning. Dr. Ong is one of the best doctors I see. He is always well prepared and knows my complete history. I wish he were my primary care doctor! He is tge best!

    • Reviewed on Apr 13, 2026
    • Verified Review

    Excellent doctor

    • Reviewed on Apr 10, 2026
    • Verified Review

    I really appreciate Dr.Ong's investment in my well being. He listens well, responds to my questions thoroughly. Is very responsive when I contact him. I would definitely recommend him to family and friends if they had a need to see someone

    • Reviewed on Apr 10, 2026
    • Verified Review

    Dr. Ong I bet much appreciate. Very thorough and has a lot of patience with me and my questions.

    • Reviewed on Apr 9, 2026
    • Verified Review

    Outstanding Doctor

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  • About Eric Ong, MD

    Dr. Ong provides comprehensive kidney care and has special interests in acute and chronic renal failure and electrolyte disorders. Outside of practicing medicine, Dr. Ong enjoys bicycling and music.

    Philosophy of care

    I do my best to provide effective, compassionate care. I want my patients to know that I am dedicated and available.

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Employed or contracted

    Employed

    Network Name

    Optum Care Washington

    NPI

    1376805085

    Hospital affiliations

    Swedish Medical Center - First Hill

  • Medical School

    • St. George's University

      Grenada, West Indies

    Residency

    • University of Arizona

    Fellowship

    • University of Pittsburgh

      Nephrology

      Pittsburgh, PA

  • Awards and Publications

    Seattle Met Magazine Top Doc