Board-Certified Rheumatologist
Parita Vasa, MD, FACR, Rheumatologist in Manassas, VA
Dr. Parita Vasa is a board-certified rheumatologist in Manassas, VA who specializes in the diagnosis and management of rheumatoid arthritis, osteoarthritis, autoimmune disorders, gout, osteoporosis, and other musculoskeletal conditions.
- Board-certified rheumatologists
- Most insurance plans accepted
- Mon to Fri, 8am to 5pm

About Dr. Vasa
Accurate Evaluations and Personalized Treatment Plans
Dr. Parita Vasa, MD, FACR, brings extensive training in internal medicine and rheumatology to Arthritis & Osteoporosis Center of Northern Virginia. She is dedicated to accurate evaluations and personalized treatment plans that help patients reach their health goals.
Dr. Vasa focuses on conditions affecting the joints, soft tissue, and connective tissue, including rheumatoid arthritis, osteoarthritis, autoimmune disorders, gout, and osteoporosis. Through compassionate guidance, ongoing monitoring, and evidence-based treatment, she helps patients feel supported and empowered throughout their care.
Education and training:
- Fellowship in Adult Rheumatology, Georgetown University Hospital
- Residency in Internal Medicine, Yale-New Haven Hospital
- Medical Degree, University of Maryland School of Medicine
- Board-certified rheumatologist; Fellow of the American College of Rheumatology (FACR)
Areas of Focus
Conditions Dr. Vasa Treats
Dr. Vasa cares for patients with arthritis, autoimmune, bone, and musculoskeletal conditions, including:
Rheumatoid Arthritis
Inflammatory joint pain, swelling, and stiffness
Osteoarthritis
Joint pain and stiffness from cartilage wear
Connective Tissue Disorders
Autoimmune conditions of joints, skin, and organs
Gout & Pseudogout
Crystal-related joint flares
Osteoporosis & Osteopenia
Low bone density and fracture risk
Lupus
Systemic autoimmune disease
At Our Office
Services Available at Our Manassas Office
Testing and treatment are coordinated in one location, so Dr. Vasa can review results and adjust your care plan without sending you elsewhere.
DEXA scans that measure bone mineral density to screen for osteopenia and osteoporosis.
Corticosteroid, hyaluronic acid, and PRP joint injections as one part of a broader treatment plan.
Removing and testing fluid from a swollen joint to help find the cause, such as gout or infection.
Radiation-free, real-time imaging of joints, tendons, and soft tissue to look for inflammation.
IV medications for rheumatoid arthritis, lupus, psoriatic arthritis, osteoporosis, and more.
Nerve and muscle testing that helps evaluate numbness, tingling, weakness, and nerve compression.
Platelet-rich plasma injections for certain joint, tendon, and ligament problems.
IV vitamin and hydration therapy, offered when it is appropriate for your health needs.
Our Location
Visit Our Rheumatology Office in Manassas, VA
Our office on Ashton Avenue in Manassas welcomes patients from Gainesville, Bristow, Haymarket, Centreville, Woodbridge, and across Prince William County.
- 8100 Ashton Avenue, Suite 215, Manassas, VA 20109
- (703) 361-3255
- Fax (703) 361-6990
- Monday to Friday, 8am to 5pm

Request an Appointment
Schedule a Visit With Dr. Vasa
Request an appointment online or call (703) 361-3255. Our Manassas office is open Monday to Friday, 8am to 5pm.
