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    Dr. Boris Gronas, DO

    Internal Medicine

    • (410) 638-6480

    Dr. Gronas's Overview

    Dr. Gronas graduated from the New York College of Osteopathic Medicine of New York Institute of Technology in 1999. He works in Bel Air, MD and specializes in Internal Medicine.

    Dr. Gronas's Experience

    Years in Practice: 17

    Dr. Gronas's Specialties

    Internal Medicine

    Dr. Gronas's Education & Training

    Medical School: New York College of Osteopathic Medicine of New York Institute of Technology; Graduated 1999

    Dr. Gronas'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. Gronas'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 Select
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CareFirst BlueChoice Advantage
    • CareFirst BluePreferred PPO
    • CareFirst Maryland POS
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    Dr. Gronas's Office Information & Appointments

    Office Locations

    Patient First

    560 W Macphail Rd
    Bel Air, MD 21014
    (410) 638-6480


    Office Hours and Information

    Fax: (410) 638-6481

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:00 AM - 10:00 PM
    Tuesday 8:00 AM - 10:00 PM
    Wednesday 8:00 AM - 10:00 PM
    Thursday 8:00 AM - 10:00 PM
    Friday 8:00 AM - 10:00 PM
    Saturday 8:00 AM - 10:00 PM
    Sunday 8:00 AM - 10:00 PM

    Other Physicians in Dr. Gronas's Practice

    Dr. Gronas's Hospital Affiliations

    • Not Available

    Office Locations

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