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    Dr. Christopher M. McMackin, MD

    Internal Medicine

    • (202) 296-0043

    Dr. McMackin's Overview

    Dr. McMackin graduated from the Medical College of Pennsylvania in 1984. He works in Washington, DC and specializes in Internal Medicine. Dr. McMackin is affiliated with George Washington University Hospital.

    Dr. McMackin's Experience

    Years in Practice: 32

    Dr. McMackin's Specialties

    Internal Medicine

    Dr. McMackin's Education & Training

    Medical School: Medical College of Pennsylvania; Graduated 1984

    Dr. McMackin'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. McMackin'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
    • Anthem HealthKeepers HMO POS
    • Anthem KeyCare PPO
    • Anthem Pathway X Tier Hosp HealthKeepers DirectAccess VA
    • BCBS Blue Card PPO
    • View More

    Dr. McMackin's Office Information & Appointments

    Office Locations

    Mcmackin & Zimnoch Mds PC

    2311 M St NW Ste 302
    Washington, DC 20037
    (202) 296-0043


    Office Hours and Information

    Fax: (202) 296-1306

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: No

    Monday 8:30 AM - 5:00 PM
    Tuesday 8:30 AM - 5:00 PM
    Wednesday 8:30 AM - 5:00 PM
    Thursday 8:30 AM - 5:00 PM
    Friday 8:30 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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    Dr. McMackin's Hospital Affiliations

    Office Locations

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