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Nereida J. Castillo-Abreu, MD

Nereida J. Castillo-Abreu, MD

Please contact to confirm appointment availability

Optum Provider

Please contact to confirm appointment availability

Specialty

Internal Medicine

Languages

Spanish, English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.7

15 reviews

    • Reviewed on May 18, 2026
    • Verified Review

    She's very patient and attentive.

    • Reviewed on May 11, 2026
    • Verified Review

    She was very thorough and referred to take additional test.

    • Reviewed on Apr 22, 2026
    • Verified Review

    I have found her to be a very caring physician who listens to me and spends an adequate amount of time during our visits. As someone who is older it is important to me that I have a primary care physician who at the very least listens to me and understands my medical background and other issues that I am experiencing.

    • Reviewed on Apr 22, 2026
    • Verified Review

    Very caring, kind, knowledgeable physician. Good sense of humor.

    • Reviewed on Apr 18, 2026
    • Verified Review

    Knowledgeable & caring

    • Reviewed on Apr 18, 2026
    • Verified Review

    She a great doctor

    • Reviewed on Apr 17, 2026
    • Verified Review

    Because she is kind and gentle,treats me with respect,I trust her to do the best for me ,I am very comfortable with her

    • Reviewed on Mar 25, 2026
    • Verified Review

    Dr. Nereida Castillo-Abreu is highly proactive in providing professional-quality health care services.

    • Reviewed on Mar 13, 2026
    • Verified Review

    Dr Castillo y very knowledgeable and caring

    • Reviewed on Feb 14, 2026
    • Verified Review

    for one, she listens carefully and answers my questions. i appreciate her very much and also my husband was her patient before he passed ..thanks

    • Reviewed on Feb 4, 2026
    • Verified Review

    She's very informative and precise at explaining exactly what & why she diagnosis the way she does. She's respectful & makes you feel like an individual patient, not a number. She's one of the best doctors I've ever had.

    • Reviewed on Jan 28, 2026
    • Verified Review

    She does not rush me thru my appt. and is very knowledgeable.

    • Reviewed on Dec 12, 2025
    • Verified Review

    Dr. Castillo Abreu is a high-caliber primary physician who cares deeply about my health.

    • Reviewed on Oct 3, 2025
    • Verified Review

    She is.easy to talk to

    • Reviewed on Sep 12, 2025
    • Verified Review

    She’s very sweet and makes you feel comfortable

  • Gender

    Female

    Board certifications

    American Board of Internal Medicine

    Licenses

    FL, ME88777

    Employed or contracted

    Employed

    Network Name

    Optum Florida

    PCP ID

    48213

    NPI

    1245414689

  • Insurance Accepted

    This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.

    • Careplus
    • Freedom
    • Humana
    • Optimum
    • United
    • WellCare
  • Medical School

    • Pontificia Universidad Catolica Madre Y Maestra

    Residency

    • Bronx Lebanon Hospital Center

      Internal Medicine