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Marco Antonio Lopez Vizcarra, MD

Marco Antonio Lopez Vizcarra, MD

Optum Provider

Specialty

Neurology

Languages

English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.0

45 reviews

    • Reviewed on Jul 15, 2026
    • Verified Review

    He is a very good neurologist

    • Reviewed on Jul 10, 2026
    • Verified Review

    Didnt understand him. Seemed passive

    • Reviewed on Jul 6, 2026
    • Verified Review

    It takes quite some time to get an appointment with a specialist. When I arrived, the doctor didn't have any of my medical records, or even know the reason I was there to see him. I explained what the 3 previous providers diagnosed me with, but he said they were wrong and it's brain swelling. He prescribed a medication and told me to see him in 5 months. In January, I was told by my doctor, the ER doctor and eye doctor that this was urgent and I could lose my vision in both eyes. I had a CT scan, MRI and various eye pressure testing done. Dr. Lopez did not examine me or try to find my records on MyChart. When I left, I looked on MyChart and my records were all there. I will NOT be going back to see him, and I'm extremely disappointed and frustrated because now I have to find another neurologist and most likely wait months to be seen again, hoping my vision doesn't decline more.

    • Reviewed on Jun 23, 2026
    • Verified Review

    He is very thorough and kind

    • Reviewed on Jun 19, 2026
    • Verified Review

    Hospitalized 11 days in [omitted] for a neurological condition. Earliest appointment available after hospitalization was [omitted] months out! PCP reached out to Dr Lopez but w Dr Lopez would not grant earlier appointment. Suffered for 5 months without a neurology diagnosis. Finally, in [omitted] a simple blood test identified the problem. Had to wait FIVE MONTHS for a simple blood test. Completely unacceptable. Reached out to Optum patient liaison twice but received NO HELP.

    • Reviewed on Jun 17, 2026
    • Verified Review

    He is very knowledgeable, kind and experienced.

    • Reviewed on Jun 5, 2026
    • Verified Review

    follows up with care.... in my case, found a compound fracture in my back that my primary doctor failed to look at from the CAT SCAN in MYChart.. referred me out to get an MRI and to an Orthoepic doctor

    • Reviewed on May 30, 2026
    • Verified Review

    Thoroughly explained findings and plan Listened to me!! Discussed and respected my ideas and questions

    • Reviewed on May 29, 2026
    • Verified Review

    Easy Doctor to understand

    • Reviewed on May 26, 2026
    • Verified Review

    Again, Dr. Lopez takes the time to really listen...these days you don't really see that anymore & it's important when you have serious concerns about your health.

    • Reviewed on May 25, 2026
    • Verified Review

    Very difficult to understand, a definite language barrier

    • Reviewed on May 19, 2026
    • Verified Review

    He answers all .my question....

    • Reviewed on May 18, 2026
    • Verified Review

    Porque no estoy satisfecha, con sus servicios.

    • Reviewed on May 13, 2026
    • Verified Review

    He was very sarcastic, not friendly. I said it is nice to meet you. He had no response. I did not care for him at all. I also had a hard time understanding him. He spoke over me. It was like he was speaking down to me. I've never encountered that kind of attitude from a doctor.

    • Reviewed on Apr 30, 2026
    • Verified Review

    Very kind and compassionate!! Excellent care given!

    • Reviewed on Apr 25, 2026
    • Verified Review

    He was kinda rude and told me paste of what my surgeon told me. He was hard to understand and felt like he did not want to be there. I will not return to him.

    • Reviewed on Apr 22, 2026
    • Verified Review

    He's a thorough and competent clinician, and I appreciate and admire competence.

    • Reviewed on Apr 17, 2026
    • Verified Review

    He knows what he’s doing. He’s thorough. I trust him

    • Reviewed on Apr 11, 2026
    • Verified Review

    Having only seen him once but overall am quite satisfied with his service & attentiveness to his patients.

    • Reviewed on Apr 10, 2026
    • Verified Review

    While he did take the time to communicate with me and answer all of my questions, He wouldn't be my first choice.

Page 1 of 3
  • Gender

    Male

    Board certifications

    American Board of Psychiatry & Neurology

    Licenses

    CA, C134501

    Network Name

    OptumCare HealthCarePartners California

  • Education

    Medical School

    • Rhodes College

      2001

    Residency

    • University of Tennessee College of Medicine

      Neurology

      2007

    Internship

    • University of Tennessee College of Medicine

      2006