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Maria Kristin P. Mercado, MD

Maria Kristin P. Mercado, MD

Specialty

Cardiovascular Disease

Languages

English

Seeing patients at

Monday 7:00 AM - 7:15 PM
Tuesday 7:00 AM - 7:15 PM
Wednesday 7:00 AM - 7:15 PM
Thursday 7:00 AM - 7:15 PM
Friday 7:00 AM - 7:00 PM
Saturday 7:30 AM - 2:00 PM
Sunday Closed
Hours may vary, please contact to schedule and confirm appointment availability.
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Hours may vary, please contact to schedule and confirm appointment availability.

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.9

26 reviews

  • Apr 22, 2026
    Verified Review

    Explains everything is up to date on medicines

  • Apr 7, 2026
    Verified Review

    She is very through MD she goes over all my needs and medications. I have been seeing her for 9 years she is very intellectual and always treats my like a person and not a number. She explains results of my tests etc. I feel confident about my health issues with her guidance.

  • Apr 4, 2026
    Verified Review

    She is the BEST Cardiologist. Very professional. Very attentive . Very Perfectionist. Thank You Very much Doctor .

  • Mar 31, 2026
    Verified Review

    Dr. Mercado is knowledgeable, provides information the patient needs in a caring professional manner without the drama that some doctors seem to find necessary. She is compassionate and confident.

  • Mar 30, 2026
    Verified Review

    Shre is the best. I always feel confident in he treatment of me. She asks questions, listens

  • Mar 27, 2026
    Verified Review

    I have recommended Dr. Mercado to several friends. She is thorough and caring.

  • Mar 12, 2026
    Verified Review

    She is very thoughtful and informative, respectful and compassionate, calm and conversational when explaining answers to my questions. I trust her advice and knowledge of issues.

  • Feb 19, 2026
    Verified Review

    Dr. Mercado is a very good doctor. She’s patient and she explains your care in detail and the after care needed

  • Feb 13, 2026
    Verified Review

    She’s good at the specialty she cares in

  • Feb 8, 2026
    Verified Review

    She was very informative. Took her time listening

  • Feb 5, 2026
    Verified Review

    She is the only physician who follows-up tests by personal letter. She is extremely thorough and caring.

  • Jan 15, 2026
    Verified Review

    Dr. Mercado is extremely knowledgeable when it comes to cardiac medicine.The care follow up and her recommendations. She Saved my life I am grateful and thankful for her as my cardiac Dr.

  • Jan 8, 2026
    Verified Review

    shes always there when i need her and shes been above and beyond in her caregiving

  • Jan 5, 2026
    Verified Review

    She is a great professional

  • Jan 2, 2026
    Verified Review

    I answered this already.

  • Dec 27, 2025
    Verified Review

    very thorough

  • Dec 27, 2025
    Verified Review

    Made me feel very comfortable

  • Dec 21, 2025
    Verified Review

    She is very anxious to talk about any concerns

  • Dec 21, 2025
    Verified Review

    very good DR.

  • Dec 21, 2025
    Verified Review

    Dr Mercado was excellent. She answered all my questions and informed me what tests would be done.

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  • About Maria Kristin P. Mercado, MD

    Dr. Maria Kristin P. Mercado is an internist providing adult primary care. She focuses on preventive health and management of ongoing medical needs.

    Philosophy of care

    Dr. Mercado emphasizes respectful communication and collaborative care.

    Gender

    Female

    Licenses

    NY, 270192

    Network Name

    Crystal Run Healthcare

    NPI

    1548216658

  • 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.

    • AARP
    • Aetna
    • Anthem/BCBS
    • CDPHP
    • Cigna
    • Emblem
    • FDNY/WTC911
    • HealthFirst
    • Humana
    • MVP
    • Magnacare
    • MedicaidNY/Medicare
    • Molina
    • Multiplan
    • NYSHIP
    • Northwell
    • Oscar
    • Oxford
    • Tricare
    • UHC
    • Univera
    • VA/CHAMPVA
  • Medical School

    • University of the Philippines

    Residency

    • St Vincent Hospital

  • Awards and Publications