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    Dr. Daniel J. O'Leary, MD

    Internal Medicine

    • (978) 534-4241

    Dr. O'Leary's Overview

    Dr. O'Leary graduated from the University of Massachusetts Medical School in 1985. He works in Leominster, MA and specializes in Internal Medicine. Dr. O'Leary is affiliated with HealthAlliance Hospital Leominster.

    Dr. O'Leary's Experience

    Years in Practice: 31

    Dr. O'Leary's Specialties

    Internal Medicine

    Dr. O'Leary's Education & Training

    Medical School: University of Massachusetts Medical School; Graduated 1985

    Dr. O'Leary's Rating

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    Overall Rating

    Physician

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

    Dr. O'Leary'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 Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS MA Blue Care Elect PPO
    • BCBS MA HMO Blue with Managed Care Behavioral Health
    • BCBS MA Preferred Blue PPO
    • CIGNA HMO
    • CIGNA LocalPlus
    • View More

    Dr. O'Leary's Office Information & Appointments

    Office Locations

    Leominster Medical Associates

    50 Memorial Dr Ste 205
    Leominster, MA 01453
    (978) 534-4241

    Directions

    Office Hours and Information

    Fax: (978) 534-3705

    Practice Website: Not Available

    Accepting New Patients: No

    Medicare Accepted: Yes

    Medicaid Accepted: No

    Monday 9:00 AM - 5:00 PM
    Tuesday 9:00 AM - 5:00 PM
    Wednesday 9:00 AM - 5:00 PM
    Thursday 9:00 AM - 5:00 PM
    Friday 9:00 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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