Since April 2025, I've suffered from extreme tiredness, weakness, and sleepiness, despite seeing numerous specialists (including primary care, sleep doctor, urologist, and infectious disease doctors), undergoing MRI and CT scans, and completing six antibiotic courses. In January 2026, Dr. Eva Rottmann at Arthritis and Rheumatism Associates was the first to suggest Chronic Fatigue Syndrome (CFS), which is likely the correct diagnosis.
During my visit, I also had pain in my right knee. I requested a corticosteroid injection from Dr. Rottmann, which she performed under ultrasound guidance and also took a fluid sample for testing. This was a significant improvement compared… read full review
About Arthritis & Rheumatism Associates, P.C.
Arthritis & Rheumatism Associates, P.C. provides exceptional care with knowledgeable and kind doctors who take the time to thoroughly evaluate and treat complex medical issues. The office offers easy pre-registration, friendly front desk staff, and a range of doctors and specialists. On-site lab services are available when needed, and patients receive detailed notes and recommendations. The office runs smoothly, with a relaxed atmosphere that makes patients feel at ease. Many patients appreciate the doctors' thorough explanations and the friendly, attentive care they receive. There is no rush during appointments, allowing patients to ask questions and feel confident in their understanding of their conditions and treatments.
Reviews
On time scheduling. Very friendly and passionate. Highly recommended.
Excellent experience. Short waiting time. Good attention at the Reception.
Dr Matsumoto is a caring doctor and his explanations are easily understood.
Photos

Hours
Good to know
- accepts credit cards
- free wi-fi
- accepts insurance
Location
Westfield North, 2730 University Blvd W #310, Wheaton, MD 20902
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