
Great staff and a most wonderful doctor! Great experience overall!
Phone:
(703) 870-3750
Fax:
703.594.8604
Monday, Tuesday, Friday 8 AM - 5 PM
Wednesday & Thursday 8 AM - 12 PM
Saturday & Sunday: Closed
At Prima Medicine’s South Riding location, patients receive thorough, individualized medical treatment from a skilled team of physicians, nurse practitioners, and physician assistants. Whether you’re seeking preventive care, assistance handling a chronic condition, or weight loss support, you can count on compassionate professionals who take the time to understand your needs and concerns.
Prima Medicine is committed to helping adults maintain lifelong health by combining clinical knowledge with a personal approach. At every visit, you’ll be heard, respected, and never rushed.
The foundation of Prima Medicine’s South Riding practice is comprehensive primary care for adults. Services are designed to prevent illness and promote long-term wellness. The team offers:
We strive to establish an ongoing relationship where patients feel supported in both everyday wellness and more complex medical concerns.
Losing weight can feel overwhelming, especially when other health conditions are involved. At Prima Medicine, the team understands that effective weight loss requires a thoughtful, medically informed plan.
Our practice goes beyond basic diet and exercise advice. Patients can receive customized weight loss strategies that account for their health history, lifestyle, and risk factors. We can also prescribe GLP-1 agonists like semaglutide and tirzepatide to those who meet specific criteria.
The medical staff, including Shannon Ross, a board-certified family nurse practitioner with experience in family and obesity medicine, monitors patient health and weight loss progress. Their ongoing support makes it easier to stay on track as you work toward your health and fitness goals.
Prima Medicine also offers concierge care for those who want greater access to their provider and a more personalized experience. This model allows for:
Patients who choose concierge medicine often appreciate the convenience and consistency of this model. It’s especially beneficial for those with complex medical needs or who value a close, collaborative relationship with their healthcare practitioner.
Individuals seeking comprehensive, compassionate care in South Riding can find everything they need at Prima Medicine. Here, board-certified physicians, nurse practitioners, and physician assistants work together to provide thorough, personalized attention during every visit. Patients are also encouraged to ask questions and actively participate in their treatment.
We offer a full range of services in one office, all delivered in a calm, professional environment where your health is the top priority. The office is conveniently located in South Riding and easily accessible to people from surrounding communities.

Great staff and a most wonderful doctor! Great experience overall!


I recently moved to South Riding and had to change my primary doctor. After researching and finding Dr. Haritha Yalamanchilli, MD nearby, I booked an appointment with her and was extremely satisfied with the care I received. Dr. Yalamanchilli took the time to listen to me and answer all of my questions, both in person and virtually for a follow-up appointment. For each visit, she spent at least 30 minutes with me, explaining everything in detail. I highly recommend her as the most amazing doctor I have ever seen.



Had a great first visit. The entire staff was excellent. Dr. Yalamanchilli was very helpful in offering suggestions to get my health and wellbeing under control.

Thank you!! To Christopher office manager very personable. Dr. Yalamanchili & Dr. Shannon Ross for taking such great care of mom & I. Love Dr’s staff & office.


