How to Make an Appointment
To make an appointment call our main number 202-483-8196.
Please bring the following documents with you to your first appointment:

- Picture ID
- Insurance Card
- If you do not have health insurance, you will be asked to pay on a sliding fee scale, which is based on your income and number of family members. Please bring the following documents with you:
Proof of Address: the bill from a utility company (gas, water, electricity, or cell phone) or a notarized letter from your landlord.
Proof of Income: Two recent pay stubs or a notarized letter from your employer. If you are not employed, you should bring proof of unemployment or a notarized letter from the person who supports you. - If you are coming to Mary’s Center to access prenatal care as a new patient, you should bring a photo ID and a proof of pregnancy (lab result). If you don't have one, we offer on-site testing.
- Documents required for pediatric care include an insurance card with Mary’s Center as the Primary Care Provider and a birth certificate.
Locations and Hours
To make an appointment, call our main number at 202-483-8196.
2333 Ontario Road, NW
Washington, DC 20009
Tel: 202 483 8196
Fax: 202 483 0836
Hours of Operation:
Monday – Saturday: 8:30am - 5:00pm
3912 Georgia Avenue, NW
Washington, DC 20011
Tel: 202 545 8019
Fax: 202 726 1374
Hours of Operation:
Monday – Saturday: 8:30am - 5:00pm
3531 Georgia Avenue NW
Washington, DC 20011
Bernice Fonteneau Senior Wellness Center
For DC residents aged 60 and older only
Tel: (202) 727-0338
Hours of Operation: Monday - Friday 8:00am - 4:30pm
508 Kennedy Street, NW
Washington, DC 20011
Tel: 202 545 6600
Fax: 202 545 6602
Hours of Operation:
Monday – Friday: 8:30am - 5:00pm
8709 Flower Avenue
Silver Spring, MD 20901
Tel: 240 485 3160
Fax: 301 5627366
Hours of Operation:
Monday – Friday: 8:30am - 5:00pm
8908 Riggs Road
Adelphi, MD 20783
Prince George's County
(301) 422-5900
Hours of Operation:
Monday – Friday: 8:00am - 5:00pm