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    Dr. Mark A. Finger, MD


    • (631) 689-7800

    Dr. Finger's Overview

    Dr. Finger graduated from the University of Vermont COM in 1987. He works in Stony Brook, NY and 1 other location and specializes in Nephrology. Dr. Finger is affiliated with John T Mather Memorial Hospital, Saint Catherine Of Siena Medical Center and Saint Charles Hospital.

    Dr. Finger's Experience

    Years in Practice: 29

    Procedures Performed by Dr. Finger

    Dr. Finger's Specialties


    Dr. Finger's Education & Training

    Medical School: University of Vermont COM; Graduated 1987

    Dr. Finger's Rating

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    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Finger's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna Elect Choice EPO
    • Aetna HMO
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CDPHP New York State of Health - Small Business
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    Dr. Finger's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

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