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August Jillian Generoso, MD

August Jillian Generoso, MD

Optum Provider

Specialty

Allergy & Immunology

Languages

English, Tagalog

Phone Number

1-425-339-5412

Fax Number

1-425-259-1164

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.9

19 reviews

    • Reviewed on May 13, 2026
    • Verified Review

    New clinician for me. Out of my usual network.

    • Reviewed on May 10, 2026
    • Verified Review

    Dr. Generosa and I discussed treatment options and chose the best path forward for me.

    • Reviewed on Apr 26, 2026
    • Verified Review

    Very friendly and knowledgeable

    • Reviewed on Apr 7, 2026
    • Verified Review

    He was one of the best doctors I've ever met. Extremely knowledgeable, great bedside manner, and kind

    • Reviewed on Mar 27, 2026
    • Verified Review

    Dr. Generoso was excellent at explaining the complexities of allergies and their treatments. He answered all my questions and came back in to give me even more information.

    • Reviewed on Mar 26, 2026
    • Verified Review

    The doctor not only listened and helped me during the visit. He called to make sure that the medicine would be alright for me

    • Reviewed on Mar 20, 2026
    • Verified Review

    L

    • Reviewed on Mar 18, 2026
    • Verified Review

    I am excited to have this provider as my new allergist. He is exactly what I was hoping to find. Very thorough, kind, professional, and helpful.

    • Reviewed on Mar 15, 2026
    • Verified Review

    Dr. Generoso was very likeable and knowledgeable. Explained options very well

    • Reviewed on Feb 23, 2026
    • Verified Review

    DR. WAS TOP NOTCH.

    • Reviewed on Feb 14, 2026
    • Verified Review

    Dr. Generoso called me personally to go over test results and plan of action.

    • Reviewed on Jan 28, 2026
    • Verified Review

    When I was trying to explain the reasoning for our visit I kept getting cut off by the Provider. It was hard to keep what the main issue was on track because he kept talking about other things. It would had all made sense and gone smoothly had the Provider actively listened first then asked questions instead of interrupting constantly.

    • Reviewed on Dec 29, 2025
    • Verified Review

    Doctor fully explained treatment options and listened to my needs and concerns. He offered me a very reasonable treatment plan starting with the least invasive with easy options to increase care if that didn't work. I'm so very pleased with the plan and I am already better with the less invasive treatment. So grateful for such great doctoring.

    • Reviewed on Dec 5, 2025
    • Verified Review

    Very friendly, interested and informative. I would recommend him

    • Reviewed on Nov 22, 2025
    • Verified Review

    Great provider

    • Reviewed on Nov 20, 2025
    • Verified Review

    Dr. Generoso is the best allergy doctor I've seen. He explained things very clearly and answered all my questions well.

    • Reviewed on Nov 12, 2025
    • Verified Review

    He's amazing

    • Reviewed on Oct 19, 2025
    • Verified Review

    Dr. Generoso is great!! Such a nice man and always thinking about solutions to issues.

    • Reviewed on Oct 9, 2025
    • Verified Review

    I have a good and please experience during my visit.

  • Gender

    Male

    Board certifications

    American Board of Allergy & Immunology

    Licenses

    WA, MD60947427

    Employed or contracted

    Employed

    Network Name

    Optum Care Washington

    NPI

    1912311150

  • Medical School

    • The George Washington University School of Medicine and Health Sciences

    Residency

    • Grand Rapids Medical Education Partners

      Pediatrics

    Fellowship

    • Rutgers New Jersey Medical School

      Allergy & Immunology