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Dr. Wissam W Mattar, MD

Dr. Wissam W Mattar, MD

Accepting patients

    Overview

    Dr. Wissam Mattar, MD is a Gastroenterologist (Stomach & Bowel Specialist), who primarily practices in Washington, DC with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Mattar graduated from Temple University School Of Medicine and completed his residency at Christ Community Health Services Program. Dr. Mattar is fluent in English and is currently seeing new patients. Dr. Mattar’s practice accepts Bravo Health, Humana Health, Cigna, Blue Cross Blue Shield (BCBS), UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mattar’s office at (202) 877-5280.

    Medical Specialties and Areas of Expertise

    Gastroenterologist (Stomach & Bowel Specialist)

    Education & Training

    Christ Community Health Services Program (Residency)

    Medical Degree - Temple University School Of Medicine

    Board Certifications

    American Board of Internal Medicine

    Medical Conditions Treated

    conditions treated by a Gastroenterologist (Stomach & Bowel Specialist), like Dr. Wissam Mattar, may include:

    Please contact Dr. Mattar's office for more information or to schedule a consultation.

    Insurances

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield (BCBS)

    • Bravo Health

    • Cigna

    • Humana Health

    • UnitedHealthcare

    View All Insurances

    Locations

    Dr. Wissam Mattar, Md

    110 Irving St NW

    Washington, DC 20010

    (202) 877-5280

    Get Directions

    Wissam Mattar

    515 22nd Ave

    Monroe Clinic And Hospitals

    Monroe, WI 53566

    (608) 324-2107

    Get Directions

    Frequently Asked Questions

    Is Dr. Wissam Mattar accepting new patients?

    Yes, Dr. Wissam Mattar is accepting new patients at this time.

    Does Dr. Wissam Mattar offer online booking?

    Please contact Dr. Mattar's office at (202) 877-5280 for information about online booking, telehealth, or to schedule an appointment.

    Does Dr. Wissam Mattar offer telehealth appointments?

    Please contact Dr. Mattar's office at (202) 877-5280 for information telehealth appointment availability or for scheduling assistance.

    Which language(s) does Dr. Wissam Mattar speak?

    Dr. Wissam Mattar speaks English.

    Which board certifications does Dr. Wissam Mattar have?

    Dr. Wissam Mattar is certified by the American Board of Internal Medicine.

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