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Percy Balderia, MD RhMSUS

Percy Balderia, MD RhMSUS

Optum Provider

Specialty

Rheumatology

Languages

English, Tagalog

Phone Number

1-206-860-5580

Fax Number

1-206-860-5484

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.9

34 reviews

    • Reviewed on Aug 20, 2026
    • Verified Review

    Dr Balderia is very kind and works with me on my painful issues.

    • Reviewed on Aug 19, 2026
    • Verified Review

    Very good at citing literature

    • Reviewed on Aug 17, 2026
    • Verified Review

    Excellent provider ! I feel he heard all of my questions and answered them thoroughly.

    • Reviewed on Aug 6, 2026
    • Verified Review

    I really appreciate that Dr. Balderia takes the time to read over my chart before each appointment and inform me of several options for my care. He also followed up on a health complaint I had from my last visit.

    • Reviewed on Jul 29, 2026
    • Verified Review

    Very caring and very knowledgeable

    • Reviewed on Jul 11, 2026
    • Verified Review

    Dr. Balderia is very thorough and explains things very well. I never feel hurried with him and when I leave I feel a sense of peace that I have been given the best treatment and advice possible.

    • Reviewed on Jul 8, 2026
    • Verified Review

    Balderia is very aware of all my medical issues

    • Reviewed on Jul 7, 2026
    • Verified Review

    Dr Baldieri was great. Very knowledgeable, thorough, and clear

    • Reviewed on May 30, 2026
    • Verified Review

    He was thoughtful, informative, easy to talk to, kind, patient, and he listened well...I really liked him. I felt like he knew his field very well too!

    • Reviewed on May 26, 2026
    • Verified Review

    I have been seeing Dr Balderia for years and he is always professional, so kind, very knowledgeable and always happy to answer my questions and involve me in my care. He is such an asset to the Polyclinic/Optum!

    • Reviewed on May 20, 2026
    • Verified Review

    Well informed. Friendly and concerned. Was very patient and thorough in explaining my condition and options for treatment.

    • Reviewed on May 14, 2026
    • Verified Review

    I addition to his always excellent care and advice, Dr. Balderia provided very useful information about hepatitis shots and boosters.

    • Reviewed on May 13, 2026
    • Verified Review

    Dr. BALDERIA IS AWESOME

    • Reviewed on May 10, 2026
    • Verified Review

    Dr Baldera was amazing! He spent a significant amount of time with me, providing thorough diagnostic tests, explaining the pros and cons of different treatment options, and helped me make an informed decision about the next steps in my care. Really great physician.

    • Reviewed on May 6, 2026
    • Verified Review

    I wouldn't hesitate to recommend Dr Balderia to others. I believe it's been about 5 years since I've been seeing him, and I've appreciated his excellent care and support over this time. He takes an interest in explaining conditions and discussing options for treatment. Extremely pleased with having him as a caregiver.

    • Reviewed on Apr 29, 2026
    • Verified Review

    Dr. Balderia diagnosed my condition and gave me two injections at the time of my appointment. The shooting pain that I was experiencing in my knee subsided within hours. The shooting pain was no longer issue. The knee felt almost normal within two days!!!

    • Reviewed on Apr 28, 2026
    • Verified Review

    Dr Balderia is so thorough, thoughtful, and focused. I feel very heard by him. I belong to several online groups for patients with RA (like me). The complaints about rheumatologists who don't listen, or aren't willing to try new things, or let a patient leave their office in pain are overwhelming! Dr Balderia is the complete opposite! He never lets me leave in pain, and always has things to try or tweak (which he thoroughly explains) if needed.

    • Reviewed on Apr 24, 2026
    • Verified Review

    Doctor, nurse, and lab tech were great.

    • Reviewed on Apr 22, 2026
    • Verified Review

    I have been a patient of the Poly Clinic's rheumatology for MANY years. But only been a patient of Dr B for a short period. He is excellent.

    • Reviewed on Apr 15, 2026
    • Verified Review

    Great Experience!

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  • About Percy Balderia, MD RhMSUS

    Dr. Balderia's practice focuses on rheumatoid arthritis, psoriatic arthritis, gout, pseudogout, ankylosing spondylitis, and spondyloarthritis. Outside of practice, he enjoys cooking Filipino food, hiking, and spending time with family.

    Philosophy of care

    Primum non nocere - 'first, do no harm.' With the growing number of tests and therapies available at our disposal and on the horizon for rheumatologic conditions, my role is to help patients decide which ones, if any, are evidence-based and most appropriate for them.

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Network Name

    The Polyclinic

    NPI

    1407296585

    Hospital affiliations

    Swedish Medical Center - First Hill

  • Education

    Medical School

    • University of the Philippines

      Manila, Philippines

    Residency

    • Albert Einstein Medical Center

      Philadelphia, PA

    Internship

    • Albert Einstein Medical Center

      Philadelphia, PA

    Fellowship

    • University of Washington

      Rheumatology

      Seattle, WA