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    Dr. Maureen C. Fennell, MD

    Cardiovascular Disease

    • (240) 238-3760

    Dr. Fennell's Overview

    Dr. Fennell graduated from the Thomas Jefferson University, Jefferson Medical College in 1991. She works in Rockville, MD and specializes in Cardiovascular Disease. Dr. Fennell is affiliated with Holy Cross Germantown Hospital, Suburban Hospital and The Johns Hopkins Hospital.

    Dr. Fennell's Experience

    Years in Practice: 25

    Dr. Fennell's Specialties

    Cardiovascular Disease

    Dr. Fennell's Education & Training

    Medical School: Thomas Jefferson University, Jefferson Medical College; Graduated 1991

    Dr. Fennell's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Fennell'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 Open Access
    • Aetna Select
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CareFirst BlueChoice Advantage
    • CareFirst BlueChoice Ntwk POS
    • CareFirst BluePreferred PPO
    • View More

    Dr. Fennell's Office Information & Appointments

    Office Locations

    Johns Hopkins Community Physician
    John Hopkins Heart Care

    15005 Shady Grove Rd Ste 340
    Rockville, MD 20850
    (240) 238-3760


    Office Hours and Information

    Fax: (410) 367-2112

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:00 AM - 12:00 PM
    Tuesday 1:00 AM - 4:30 PM
    Wednesday 8:00 AM - 12:00 PM
    Thursday 1:00 AM - 4:30 PM
    Friday 8:00 AM - 12:00 PM
    Saturday Closed
    Sunday Closed

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