Arthritis & Osteoporosis Center of Northern Virginia
Rheumatology, Arthritis & Osteoporosis Care in Manassas, VA
Looking for a rheumatologist in Manassas, VA? Our board-certified rheumatologists and certified nurse practitioners diagnose and treat arthritis, osteoporosis, autoimmune, and musculoskeletal conditions, with bone density testing, ultrasound, joint procedures, and infusion services in one Manassas office.
- Board-certified rheumatologists
- Most insurance plans accepted
- Mon to Fri, 8am to 5pm
On-site infusion center
IV therapies given in our Manassas office
Why Patients Trust Us
3
board-certified rheumatologists, each a Fellow of the American College of Rheumatology
- Bone density, ultrasound & EMG in our office
- On-site infusion center
- Medicare, Tricare & most major plans accepted
Patient Reviews
What Patients Say About Our Manassas Rheumatology Team
Real feedback from patients who see Dr. Ghafouri, Dr. Bailey, and our nurse practitioners. Reviews are shared as posted on Google and shortened only for length.
Our Services
Rheumatology Services in Manassas, VA
From bone density testing and musculoskeletal ultrasound to joint procedures and infusions, much of your rheumatology care can happen in our Manassas office. Choose a service to see who it helps and what to expect.
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.
Conditions We Treat
Arthritis, Autoimmune & Bone Conditions We Treat
Our rheumatology team evaluates and manages conditions that affect the joints, bones, muscles, nerves, and connective tissue. Choose a condition to learn about symptoms, testing, and the treatment options available in Manassas.
Rheumatoid Arthritis
Inflammatory joint pain, swelling, and stiffness
Osteoarthritis
Joint pain and stiffness from cartilage wear
Osteoporosis & Osteopenia
Low bone density and fracture risk
Gout & Pseudogout
Crystal-related joint flares
Lupus
Systemic autoimmune disease
Psoriatic Arthritis
Joint inflammation linked to psoriasis
Ankylosing Spondylitis
Inflammatory back and spine pain
Raynaud's Phenomenon
Color changes in fingers and toes with cold
Connective Tissue Disorders
Autoimmune conditions of joints, skin, and organs
Bursitis & Tendinitis
Soft tissue pain and inflammation
Carpal Tunnel Syndrome
Hand numbness, tingling, and weakness
Peripheral Neuropathy
Nerve-related numbness and weakness

About Our Practice
A Patient-Centered Rheumatology Practice in Northern Virginia
Arthritis & Osteoporosis Center of Northern Virginia was founded by Dr. Mohsen Ghafouri, MD, FACR to make compassionate, comprehensive rheumatology care accessible to patients and families throughout the Greater Manassas area. Our care is built on three pillars:
- Quality of care
- Quality of service
- Quality of life
Every patient is met with respect, curiosity, and a plan that fits their life, whether you are visiting for a new diagnosis, ongoing care for a chronic condition, or specialized treatment such as infusion services or musculoskeletal ultrasound.
Our Providers
Meet Our Rheumatologists and Nurse Practitioners
Our three board-certified rheumatologists, each a Fellow of the American College of Rheumatology (FACR), work alongside our nurse practitioners to care for patients across Northern Virginia.
Nurse practitioner
Certified Registered Nurse Practitioner
Why Patients Choose Us
Why Patients in Manassas Choose Our Rheumatology Team
01
Board-certified rheumatologists
Dr. Ghafouri, Dr. Bailey, and Dr. Vasa are board-certified rheumatologists and Fellows of the American College of Rheumatology.
02
Testing in our office
Bone density (DEXA) testing, musculoskeletal ultrasound, and EMG are offered in our Manassas office to support a thorough evaluation.
03
In-office procedures
Joint injections, joint aspiration, and PRP injections are performed in our office when they fit your treatment plan.
04
On-site infusion services
IV medications for autoimmune conditions and osteoporosis are given in our infusion center, coordinated with your rheumatologist.
05
Time to listen
Our clinicians take time with each patient to explain your diagnosis, answer questions, and build a plan around your goals.
06
Most insurance accepted
We accept most insurance plans, including Medicare, Tricare, Aetna, Anthem, CareFirst, CIGNA, Humana, and United Health Care. See the insurance plans we accept.
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
FAQs
Rheumatology Questions, Answered
Common questions from new and returning patients. Have a question about your care or your appointment? Our team is happy to help.
What does a rheumatologist treat?
Rheumatologists diagnose and manage conditions that affect the joints, bones, muscles, and connective tissue, including many autoimmune diseases. Our team treats rheumatoid arthritis, osteoarthritis, gout, lupus, osteoporosis, and more. Browse all the conditions we treat.
Do I need a referral to schedule an appointment?
Some insurance plans require a referral to see a specialist. If yours does, please bring it to your first visit. Physicians and other clinicians can send referrals through our clinician referral form, and you can request an appointment online.
What insurance do you accept?
We accept most insurance plans, including Aetna, Anthem Blue Cross and Blue Shield of Virginia, CareFirst Blue Cross and Blue Shield, CIGNA Healthcare, Humana, MD IPA (Optimum Choice), Medicare, Tricare, and United Health Care. Plans change often, so please call us if you have questions about your coverage. Review our accepted insurance plans.
What should I bring to my first visit?
Please bring your insurance card(s), a valid photo ID, a referral if your insurance requires one, and your completed new patient forms. You will find the forms on our new patient paperwork page. Please arrive early for your first appointment so we can complete check-in.
Do you offer bone density testing in your office?
Yes. We offer DEXA bone density testing, a quick and noninvasive scan that measures bone mineral density at the hip and spine. Learn more about bone density testing in Manassas and osteoporosis and osteopenia care.
How do I access the patient portal?
Current patients can sign in to the secure patient portal. If you need help, call our office at (703) 361-3255.

Request an Appointment
Ready to Schedule Your Rheumatology Visit in Manassas?
Every visit, you’ll be met with real compassion and a plan that fits your life. Request an appointment online or call us at (703) 361-3255.
