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    Dr. Thomas W. O'brien, MD

    Pulmonary Critical Care Medicine, Pulmonary Disease

    • (407) 933-1221

    Dr. O'brien's Overview

    Dr. O'brien graduated from the Hahnemann University School of Medicine in 1981. He works in Kissimmee, FL and 2 other locations and specializes in Pulmonary Critical Care Medicine and Pulmonary Disease. Dr. O'brien is affiliated with Florida Hospital Kissimmee, Heart Of Florida Regional Medical Center, Osceola Regional Medical Center and St Cloud Regional Medical Center.

    Dr. O'brien's Experience

    Years in Practice: 35

    Dr. O'brien's Specialties

    Pulmonary Critical Care Medicine, Pulmonary Disease

    Dr. O'brien's Education & Training

    Medical School: Hahnemann University School of Medicine; Graduated 1981

    Dr. O'brien's Rating

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    Dr. O'brien's Accepted Insurance

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

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
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    Dr. O'brien's Office Information & Appointments

    Office Locations

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

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