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    Dr. Ann S. Mercer, MD

    Internal Medicine

    • (575) 522-6900

    Dr. Mercer's Overview

    Dr. Mercer graduated from the University of Puerto Rico School of Medicine in 1978. She works in Las Cruces, NM and specializes in Internal Medicine. Dr. Mercer is affiliated with Memorial Medical Center and Mountainview Regional Medical Center.

    Dr. Mercer's Experience

    Years in Practice: 38

    Dr. Mercer's Specialties

    Internal Medicine

    Dr. Mercer's Education & Training

    Medical School: University of Puerto Rico School of Medicine; Graduated 1978

    Dr. Mercer'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. Mercer's Accepted Insurance

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

    • Aetna Choice POS II
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS NM Blue Community HMO
    • CIGNA Open Access Plus
    • Great West PPO
    • Molina Mrktplace NM
    • Multiplan PPO
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    Dr. Mercer's Office Information & Appointments

    Office Locations

    Ann S Mercer MD

    2801 Missouri Ave Ste 12
    Las Cruces, NM 88011
    (575) 522-6900


    Office Hours and Information

    Fax: (575) 522-8891

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    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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