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Gilbert Pierson Eng, MD

Please contact to confirm appointment availability

Optum Provider

Please contact to confirm appointment availability

Specialty

Internal Medicine

Languages

English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.1

40 reviews

    • Reviewed on Jun 25, 2026
    • Verified Review

    Dr. Eng was very courteous and listened to my concerns.

    • Reviewed on Jun 23, 2026
    • Verified Review

    Friendly, professional

    • Reviewed on Jun 15, 2026
    • Verified Review

    no issues

    • Reviewed on Jun 9, 2026
    • Verified Review

    He's very attentive and pays close attention to your needs and listens

    • Reviewed on Jun 3, 2026
    • Verified Review

    I Feel that The visit was very matter factual. I was an older person with an issue and that’s all he saw. I don’t feel that my concern was his concern. He basically told me to go home. Take some over-the-counter medication and just wait. I’ve been waiting *Now for days and there has been little change. He did give me a referral for PT as if he was giving me a get out of jail free card and million dollar bonus. Plus he gave me exercises I could do at home. Which I requested, (he did NOT Offer them to me) are helping.

    • Reviewed on May 30, 2026
    • Verified Review

    Courteous, curious, compassionate, good follow-up.

    • Reviewed on May 25, 2026
    • Verified Review

    Dr eng listen to me

    • Reviewed on May 22, 2026
    • Verified Review

    My first meeting with Dr. Eng was on [omitted]. He was very personable and friendly. Listened to my concerns, offered feedback and spoke in layman’s terms that were very easy to understand. Offered his opinions on what he thought the problem was and gave me a number of options. Would recommend him to others. Eng

    • Reviewed on May 19, 2026
    • Verified Review

    Doctor Eng listened to my concerns

    • Reviewed on May 19, 2026
    • Verified Review

    Dr. Eng is very thorough and informative

    • Reviewed on May 9, 2026
    • Verified Review

    See the answer to the question on the first section

    • Reviewed on May 9, 2026
    • Verified Review

    all doctors should be as polite & efficient as Dr. Eng. He took care of my needs in an A+ manner. #1, he read my chart & knew what I needed before he entered the room. Then he made arrangements for expediting a UA, on the spot, labs, drawn on the spot, and a referral for an Ultra Sound in my hand. Off I went❣️ Please keep this MD at Spring Street. The staff love working with him also.

    • Reviewed on May 6, 2026
    • Verified Review

    Seemed to rush through like he was trying to get to his next appointment. When asking questions he seemed to want only yes or no answers without explanations.

    • Reviewed on May 6, 2026
    • Verified Review

    Listen to me, understood my concerns, easy to communicate

    • Reviewed on May 1, 2026
    • Verified Review

    very likely, he was very nice and did the proper hand hygiene and communicated clearly about what was needed and next steps

    • Reviewed on Apr 29, 2026
    • Verified Review

    We had a virtual call but didn't work so he never saw spots. Just subscribed cream. Which I found out Dr Noah had prescribed 2 weeks earlier and I did not know this and pharmacy didn't call

    • Reviewed on Apr 26, 2026
    • Verified Review

    Didn't seem like he wanted to help and seemed like he wasn't satisfied with the referral process

    • Reviewed on Apr 21, 2026
    • Verified Review

    Dr was floater. I was so lucky to gotten seen. He was friendly... professional... and great attitude.

    • Reviewed on Apr 10, 2026
    • Verified Review

    Dr Eng had a wonderful approach and was pleasant to speak with. He helped me feel reassured and was open to answering any questions

    • Reviewed on Apr 9, 2026
    • Verified Review

    He was knowledgeable, kind and compassionate

Page 1 of 2
  • About Gilbert Pierson Eng, MD

    Gilbert P. Eng, MD, is board certified in internal medicine. Dr. Eng earned his medical degree from Loma Linda University School of Medicine, where he has also served as an assistant professor of medicine. He completed his internship and residency at Kettering Memorial Hospital in Dayton, Ohio. Dr. Eng was voted one of the Top Ten Doctors in the In land Empire in 2012. Patients say that he takes the time to listen to and address their health concerns, and follows up to make sure their medical tests and referrals have been made. In his spare time, Dr. Eng enjoys watching sports on TV and in person. He especially likes soccer, baseball, and basketball games. He also enjoys playing the piano, si

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Licenses

    CA, A87470

    Employed or contracted

    Employed

    Network Name

    OptumCare HealthCarePartners California

    NPI

    1255411609

    Hospital affiliations

    OptumCA Hospitalist - Employed Hospitalist Group SouthBay

  • Medical School

    • Loma Linda University School of Medicine

      1997

    Residency

    • Kettering Medical Center

      Internal Medicine

      2002

    Internship

    • Kettering Medical Center

      2001