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    James F. Markowitz, MD

    Pediatric Gastroenterology

    5 Ratings
    Rate This Doctor

    Dr. Markowitz's Overview

    Dr. Markowitz graduated from the Cornell University Weill Medical College in 1977. He works in New Hyde Park, NY and specializes in Pediatric Gastroenterology. Dr. Markowitz is affiliated with North Shore University Hospital, Northwell Health Long Island Jewish Medical Center and Steven & Alexandra Cohen Childrens Medical Center Of New York.

    Dr. Markowitz's Experience

    Years in Practice: 40

    Procedures Performed by Dr. Markowitz

    Dr. Markowitz's Specialties

    Pediatric Gastroenterology

    Dr. Markowitz's Education & Training

    Medical School: Cornell University Weill Medical College; Graduated 1977

    Dr. Markowitz's Rating

    Rate This Doctor

    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Markowitz'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 Open Access
    • Aetna NYC Community Plan
    • Aetna Signature Administrators PPO
    • Affinity Essential Qualified Health Plans
    • CDPHP New York State of Health - Small Business
    • View More

    Dr. Markowitz's Office Information & Appointments

    Office Locations

    Northwell Health Physician Partners
    Cohen Childrens Medical Center Pediatric Gastroenterology

    1991 Marcus Ave Ste M100
    New Hyde Park, NY 11042
    (516) 472-3650


    Office Hours and Information

    Fax: (516) 472-3654

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: No

    Medicaid Accepted: Yes

    Monday 9:00 AM - 5:00 PM
    Tuesday 9:00 AM - 5:00 PM
    Wednesday 9:00 AM - 5:00 PM
    Thursday 9:00 AM - 5:00 PM
    Friday 9:00 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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