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Gerardo Reyes Guba, MD

Gerardo Reyes Guba, MD

Please contact to confirm appointment availability

Optum Provider

Please contact to confirm appointment availability

Specialty

Family Medicine

Languages

English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.8

63 reviews

    • Reviewed on Jun 27, 2026
    • Verified Review

    He explains my test results very well. I reached my score by 3 points because I showed hi a problem with my foot and he didn't take any action. I went to urgent care and got medication for out

    • Reviewed on Jun 26, 2026
    • Verified Review

    Dr. Guba explained the test results in a manner easily understood. His suggestions for health improvements were not overwhelming or radical, but significant and reasonable. He went through the list of current medications and suggested how I could reduce them once I reached certain goals. He was engaging in a personable manner.

    • Reviewed on Jun 25, 2026
    • Verified Review

    Always super great care, The best!

    • Reviewed on Jun 24, 2026
    • Verified Review

    He takes the time to listen and discuss any questions in a very detailed and scientific manner.

    • Reviewed on Jun 18, 2026
    • Verified Review

    He listens intently and works with you to develop a plan for your health.

    • Reviewed on Jun 14, 2026
    • Verified Review

    Dr. Guba is a great physician. He can quickly understand concerns and explains things clearly.

    • Reviewed on Jun 5, 2026
    • Verified Review

    He is very patient and knowledgeable about any medications he prescribes for you.

    • Reviewed on May 27, 2026
    • Verified Review

    Efficient Thorough Compassionate

    • Reviewed on May 18, 2026
    • Verified Review

    Placed me in medication when I have a contraindications for it. Should have clearly been in my chart. I was hospitalized for it before. He also did not ask when prescribing the medication if I had that contraindication. But he should have already known. He's been my doctor for years.

    • Reviewed on May 18, 2026
    • Verified Review

    Excellent Dr communicates well ask if you understand everything before leaving

    • Reviewed on May 14, 2026
    • Verified Review

    He explained thoroughly and I was satisfied

    • Reviewed on May 10, 2026
    • Verified Review

    He is very professional and cares about his patient's health to the full extent.

    • Reviewed on May 9, 2026
    • Verified Review

    I appreciate the way he asked questions and the answers he gave when I had questions.

    • Reviewed on May 7, 2026
    • Verified Review

    Easily Communicate and kind satisfied

    • Reviewed on May 6, 2026
    • Verified Review

    He is a very nice man, but not very deep in his analysis of my health situation and how to strengthen it. In some aspects of the job, he seems to be just going through the motions and reciting a script. This has become more and more evident in my semi-annual physical exams.

    • Reviewed on Apr 28, 2026
    • Verified Review

    COMFORTABLE PERSONA AND EASE IS TALKING WITH HIM.

    • Reviewed on Apr 20, 2026
    • Verified Review

    I am satisfied with him but I have only been his patient for a couple years. So far, I am satisfied!

    • Reviewed on Apr 10, 2026
    • Verified Review

    Great doctor goes over everything and listens to what you have to say.Makes things easy to understand.

    • Reviewed on Apr 9, 2026
    • Verified Review

    Very caring Doctor

    • Reviewed on Apr 3, 2026
    • Verified Review

    People should choose their own doctor.

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  • About Gerardo Reyes Guba, MD

    Gerardo Guba, MD, is board certified in family medicine. Dr. Guba earned his medical degree from UC Irvine School of Medicine. He completed his internship and residency at Presbyterian Intercommunity Hospital in Whittier. Dr. Guba believes that patients need to be knowledgeable about their medical conditions so they can take an active role in their health care. In his spare time, he enjoys traveling and spending time with his family. In addition to English, Dr. Guba speaks Tagalog.

    Gender

    Male

    Board certifications

    American Board of Family Medicine

    Licenses

    CA, A65337

    Employed or contracted

    Employed

    Network Name

    OptumCare HealthCarePartners California

    NPI

    1164402632

  • Medical School

    • University of California - Irvine College of Medic

      1992

    Residency

    • Presbyterian Intercommunity Hospital (PIH) - Whitt

      Family Medicine

      1996