Holiday hours

With the exception of Inova hospitals and Inova Emergency Care, all Inova outpatient offices will be closed for the Thanksgiving holiday, Thursday, Nov. 27.

Some locations, including Inova-GoHealth Urgent Care, have additional changes to their standard hours and can be viewed here. Please contact the location for more information.

Inova Rheumatology - Tysons
8100 Boone Blvd Ste 700 Tysons, VA 22182
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Phone: 703-259-9050
Fax: 571-665-6486
Sun Closed
Mon 8:00AM-4:30PM
Tue 8:00AM-4:30PM
Wed 8:00AM-4:30PM
Thu 8:00AM-4:30PM
Fri 8:00AM-4:30PM
Sat Closed

Inova Rheumatology

Inova Rheumatology offers comprehensive care for patients with rheumatological conditions.

Inova Rheumatology offers inpatient care when needed in addition to ongoing care at our outpatient practice. With a focus on providing patients the highest quality of clinical and compassionate care, we create a personalized experience for each patient.

Meet our team

Robert Chao, MD
Robert B. Chao, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Rheumatology, Internal Medicine
Years of Experience
11
Michael Keith, MD
Michael P. Keith, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Rheumatology, Internal Medicine
Years of Experience
28
Pragya Singh, MD
Pragya Singh, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Rheumatology
Years of Experience
16
Yingxue Zhang, MD
Yingxue Zhang, MD

Inova providers are Inova's premier primary care and specialty physicians and providers, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records. 
Specialty
Rheumatology
Clinical Interests
Lupus
Years of Experience
38

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