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    Timothy R. Wacker, MD


    Dr. Wacker's Overview

    Dr. Wacker graduated from the University of Buffalo, SUNY School of Medicine and Biomedical Sciences in 1985. He works in Orchard Park, NY and specializes in Gastroenterology. Dr. Wacker is affiliated with Mercy Hospital Of Buffalo.

    Dr. Wacker's Experience

    Years in Practice: 32

    Dr. Wacker's Specialties


    Dr. Wacker's Education & Training

    Medical School: University of Buffalo, SUNY School of Medicine and Biomedical Sciences; Graduated 1985

    Dr. Wacker's Rating

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    Overall Rating


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

    Dr. Wacker'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 Managed Choice POS Open Access
    • Aetna NYC Community Plan
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CDPHP New York State of Health - Small Business
    • Empire PPO
    • Empire Prism EPO Blue Priority
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    Dr. Wacker's Office Information & Appointments

    Office Locations

    Buffalo Gastroenterology Associates

    260 Red Tail Rd
    Orchard Park, NY 14127
    (716) 677-6501


    Office Hours and Information

    Fax: (716) 677-4706

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: No

    Monday 8:30 AM - 5:00 PM
    Tuesday 8:30 AM - 5:00 PM
    Wednesday 8:30 AM - 5:00 PM
    Thursday 8:30 AM - 5:00 PM
    Friday 8:30 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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