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    Dr. Karl G. Deratus, MD

    Internal Medicine

    • (718) 525-5600

    Dr. Deratus's Overview

    Dr. Deratus graduated from the UMDNJ New Jersey Medical School at Newark in 1999. He works in Jamaica, NY and specializes in Internal Medicine. Dr. Deratus is affiliated with Forest Hills Hospital and Franklin Hospital.

    Dr. Deratus's Experience

    Years in Practice: 17

    Dr. Deratus's Specialties

    Internal Medicine

    Dr. Deratus's Education & Training

    Medical School: UMDNJ New Jersey Medical School at Newark; Graduated 1999

    Dr. Deratus'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. Deratus's Accepted Insurance

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

    • Not Available

    Dr. Deratus's Office Information & Appointments

    Office Locations

    AdvantageCare Physicians

    16959 137th Ave
    Jamaica, NY 11434
    (718) 525-5600


    Office Hours and Information

    Fax: (718) 559-5286

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    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 - 7:00 PM
    Saturday 9:00 AM - 12:00 PM
    Sunday Closed

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