Holiday Operating Status, July 4, 2022. Independence Day Federal Holiday. CLICK HERE to see details and notices that may affect you.

    Health Clinics

    DiLorenzo Pentagon Health Clinic

    DPHC Appointments & Referrals

    If you have a medical emergency, please call 911 or proceed to the nearest emergency room.

    If you're looking for a primary care provider or a specialist for treatment or a second opinion, please make an appointment using one of the methods listed below.

    Referrals and Authorizations

    Information for referrals and authorization can be found on the TRICARE website.

    The Integrated Referral Management and Appointment Call Center (IRMAC) can assist you with scheduling your appointment by contacting IRMAC at 1-855-227-6331 or 1-855-CAPMED1 from 6:30 a.m.-8 p.m. to book your next appointment.

    DPHC Clinic Information Line: 703-692-8810 (option 6, option 4)

    Prescription Refills: 1-800-377-1723

    For Referral/Authorization information: 1-855-227-6331 or 1-877-TRICARE 

    Note: A referral MUST be obtained after being see at a civilian urgent care facility. If no referral is obtained, cost for care will be covered under the Point-of-Service (POS) option, and you will pay higher out-of-pockets costs.   

    Need an Appointment?

    If you're looking for a primary care provider or a specialist for treatment or a second opinion, please use one of the methods listed below:

    Specialty Requests

    Have COVID-19 Symptoms?

    Stay at home and call the MHS Nurse Advice LineA registered nurse will help assess your symptoms. If needed, a virtual visit can be coordinated with a healthcare provider. The Nurse Advice Line provides health care support to TRICARE beneficiaries 24/7. 

    Contact Us




    IRMAC One Number

    Monday–Friday: 6:30 a.m. to 8 p.m.


    Monday–Wednesday, Friday: 7 a.m. to 4 p.m.
    Thursday: 7 a.m. to 12 p.m.
    with limited services from 12 to 4 p.m.
    Weekends and Holidays: Closed


    DiLorenzo Pentagon Health Clinic

    The Pentagon, Corridor 8
    Washington, D.C. 20310

    Don't forget to keep your family's information up-to-date in DEERS.