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Carroll Rayner, MD

Carroll Rayner, MD

Optum Provider

Specialty

Internal Medicine

Languages

English

Seeing patients at

Monday 8:00 AM - 7:00 PM
Tuesday 8:00 AM - 7:00 PM
Wednesday 8:00 AM - 7:00 PM
Thursday 8:00 AM - 7:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 9:00 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

4.6

53 reviews

    • Reviewed on May 28, 2026
    • Verified Review

    Good knowledge; sometimes seems rushed. Empathy for patient situation sometimes lacking.

    • Reviewed on May 26, 2026
    • Verified Review

    Excellent bed side manner, logical, and thorough.

    • Reviewed on May 24, 2026
    • Verified Review

    Dr. Rayner is knowledgeable, sensitive, smart, and caring. She’s always wonderful!

    • Reviewed on May 16, 2026
    • Verified Review

    She is excellent, up to date on treatments and very encouraging. Treats the whole person. I just wish Optum would allow a little more time for a routine appt.

    • Reviewed on May 15, 2026
    • Verified Review

    Dr. Rayner is a great physician

    • Reviewed on Apr 25, 2026
    • Verified Review

    Thorough exam with relevant questions. Recommendations on proposed medication fact based, which is greatly appreciated.

    • Reviewed on Apr 19, 2026
    • Verified Review

    i'm not comfortable answering this question.

    • Reviewed on Apr 15, 2026
    • Verified Review

    Highest level of expertise and care

    • Reviewed on Apr 13, 2026
    • Verified Review

    Smart thorough and great patient advocate

    • Reviewed on Mar 18, 2026
    • Verified Review

    She is wonderful

    • Reviewed on Mar 6, 2026
    • Verified Review

    Knows her stuff. Thorough.

    • Reviewed on Feb 21, 2026
    • Verified Review

    She is thorough and answers my questions!

    • Reviewed on Feb 20, 2026
    • Verified Review

    Very smart, professional, and compassionate. Thorough. Follows through.

    • Reviewed on Feb 19, 2026
    • Verified Review

    Dr. Rayner is thorough and detailed in explaining diagnosis and treatment plan due to diagnosis incurred during the visit.

    • Reviewed on Feb 11, 2026
    • Verified Review

    She is knowledgeable, compassionate, helpful and thorough

    • Reviewed on Feb 10, 2026
    • Verified Review

    Dr. Rayner provides excellent care & advice.

    • Reviewed on Feb 7, 2026
    • Verified Review

    Dr. Rayner is very frank and upfront about things. She explains things carefully and shows a good balance of expertise and concern.

    • Reviewed on Feb 6, 2026
    • Verified Review

    Not a reflection on Dr. Rayner, just hesitant about recommending Optum

    • Reviewed on Feb 2, 2026
    • Verified Review

    She is great!

    • Reviewed on Feb 2, 2026
    • Verified Review

    Dr. Rayner provides excellent care. I have recommended her to friends and family who were looking for a new Internal Medicine physician.

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  • About Carroll Rayner, MD

    Dr. Carroll Rayner is a board certified internal medicine physician. She earned her bachelors degree from Stony Brook University and her medical degree from Albert Einstein College of Medicine, followed by residency training at Mount Sinai Hospital. She has been recognized as a Castle Connolly Top Doctor and by Westchester Magazine.

    Philosophy of care

    Dr. Rayner provides thorough, personalized care to support long term health.

    Gender

    Female

    Board certifications

    American Board of Internal Medicine

    Licenses

    NY, 191333

    Employed or contracted

    Employed

    Network Name

    CareMount

    NPI

    1386623809

  • 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.

    • 1199
    • Aetna
    • Affinity
    • Anthem BCBS
    • CDPHP
    • CHN
    • Centivo
    • Cigna
    • Coventry
    • EmblemHealth
    • First Health
    • Healthfirst
    • Humana
    • MVP Healthcare
    • MagnaCare
    • Medicaid
    • Medicare
    • MetroPlus
    • MultiPlan
    • NYSHIP
    • Northwell Direct
    • Oscar
    • Oxford
    • TRICARE
    • UMR
  • Medical School

    • Albert Einstein College of Medicine

    Residency

    • Mount Sinai Medical Center-NY

  • Awards and Publications