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    Dr. Carole E. Horn, MD

    Internal Medicine

    • (202) 296-0670

    Dr. Horn's Overview

    Dr. Horn graduated from the George Washington University School of Medicine and Health Science in 1978. She works in Washington, DC and specializes in Internal Medicine. Dr. Horn is affiliated with George Washington University Hospital and Medstar Washington Hospital Center.

    Dr. Horn's Experience

    Years in Practice: 38

    Dr. Horn's Specialties

    Internal Medicine

    Dr. Horn's Education & Training

    Medical School: George Washington University School of Medicine and Health Science; Graduated 1978

    Dr. Horn'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. Horn's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • CIGNA Open Access Plus
    • Great West PPO
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    Dr. Horn's Office Information & Appointments

    Office Locations

    Sislen & Associates

    1120 19th St NW Ste 200
    Washington, DC 20036
    (202) 296-0670


    Office Hours and Information

    Fax: (202) 331-8924

    Practice Website:

    Accepting New Patients: Yes

    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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