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    Dr. Lesser's Overview

    Dr. Lesser graduated from the New York University School of Medicine in 1968. He works in Cambridge, MA and specializes in Gastroenterology. Dr. Lesser is affiliated with Cambridge Hospital.

    Dr. Lesser's Experience

    Years in Practice: 49

    Dr. Lesser's Specialties


    Dr. Lesser's Education & Training

    Medical School: New York University School of Medicine; Graduated 1968

    Dr. Lesser'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. Lesser'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
    • Ambetter from CelticCare Health MRF
    • BCBS Blue Card PPO
    • BCBS MA Blue Care Elect PPO
    • BCBS MA HMO Blue with Managed Care Behavioral Health
    • BCBS MA Preferred Blue PPO
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    Dr. Lesser's Office Information & Appointments

    Office Locations

    Cambridge Health Alliance Medical Specialties & Cardiology

    1493 Cambridge St FL 3
    Cambridge, MA 02139
    (617) 665-1552


    Office Hours and Information

    Fax: (617) 665-1925

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:00 AM - 8:00 PM
    Tuesday 8:00 AM - 5:00 PM
    Wednesday 8:00 AM - 8:00 PM
    Thursday 8:00 AM - 5:00 PM
    Friday 8:00 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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    Dr. Lesser's Hospital Affiliations

    Office Locations

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