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    Dr. Thomas C. Gniadek, MD

    Endocrinology, Diabetes & Metabolism

    • (203) 755-7711

    Dr. Gniadek's Overview

    Dr. Gniadek graduated from the University of Connecticut School of Medicine in 1976. He works in Waterbury, CT and specializes in Endocrinology, Diabetes & Metabolism. Dr. Gniadek is affiliated with Saint Marys Hospital and Waterbury Hospital.

    Dr. Gniadek's Experience

    Years in Practice: 40

    Dr. Gniadek's Specialties

    Endocrinology, Diabetes & Metabolism

    Dr. Gniadek's Education & Training

    Medical School: University of Connecticut School of Medicine; Graduated 1976

    Dr. Gniadek'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. Gniadek'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
    • Anthem CT HMO BlueCare
    • Anthem CT Pathway X Enhanced Ind HMO
    • Anthem Pathway X Ind PPO Direct Access CT
    • Anthem PPO Century Preferred CT
    • View More

    Dr. Gniadek's Office Information & Appointments

    Office Locations

    Internal Medicine Specialists

    1389 W Main St Ste 224
    Waterbury, CT 06708
    (203) 755-7711


    Office Hours and Information

    Fax: (203) 755-8996

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: No

    Monday 9:00 AM - 4:00 PM
    Tuesday 9:00 AM - 4:00 PM
    Wednesday 9:00 AM - 4:00 PM
    Thursday 9:00 AM - 4:00 PM
    Friday 9:00 AM - 12:00 PM
    Saturday Closed
    Sunday Closed

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    Dr. Gniadek's Hospital Affiliations

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