We are now offering walk-in appointments. Starting at 7:30a.m  and ending at 8:30a.m. Monday through Friday, you can be seen for an acute visit without an appointment.  These appointments are for sick visits only.   Physicals, medication refills, etc… will still require a pre-scheduled appointment.

FFPC Physician Alex Krist, M.D., M.P.H, Participates in Research Study

Study Gives Insight on Strategies to Engage Patients, Increase Patient Portal Use

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View Full Research Study

Health Connect IPA and UnitedHealthcare Collaborate

Fairfax Family Practice Centers, a member of Health Connect IPA, is pleased to announce that Health Connect IPA and UnitedHealthcare have collaborated to improve patient care management in Northern Virginia.

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Welcome to South Riding Family Medicine

At South Riding Family Medicine families are our business. We know how busy you are because we have families of our own. Hectic work schedules, school, day care, sports, activities.... With so many challenges in your life, finding quality health care shouldn't have to be one of them.

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Our Providers

South Riding Family Medicine is a member of the Fairfax Family Practice Centers, which have been providing quality family practice care to Northern Virginia since 1972. Your family's health is important to us, and we look forward to providing you the best care possible over the years!

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Fairfax Family Practice Centers Nationally Recognized

Fairfax Family Practice Centers has been recognized by the American Academy of Family Physicians (AAFP) for successful completion of the Child and Adolescent Immunization Office Champions Project. During the year-long project, Fairfax Family Practice Centers implemented a series of system changes to increase immunization rates for their pediatric patients.

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Telephone – 703-766-5040

Fax – 703-766-5047


South Riding Family Medicine
4080 Lafayette Center Drive
Suite 170
Chantilly, VA 20151
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Office Hours

Monday: 8:00 am - 7:00 pm
Tuesday: 8:00 am - 7:00 pm
Wednesday: 8:00 am - 5:00 pm
Thursday: 8:00 am - 5:00 pm
Friday: 8:00 am - 5:00 pm
Saturday: 8:30 am - 12:00 pm*

* Urgent Needs Only! (by appointment)

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NCQA Patient-Centered Medical Home

A patient-centered medical home is a model of care where each patient has an ongoing relationship with a personal physician who leads a team responsible for that patient's care. The physician-led care team provides for every patient's health care needs and coordinates care across the health care system. View the "What is the Medical Home?" video by the Patient-Centered Primary Care Collaborative. Learn More >>

Fairfax Family Practice Centers and our patient-centered medical home approach to patient care was hightlighted in the Chicago Tribune. Read the Article>>