Meet Our Providers

Arthritis, Autoimmune & Allergy’s health providers all work together with the one goal of offering the highest level of care. Our providers have extensive experience and qualifications, giving them the tools to effectively treat our patients’ ailments. They also each bring a different and unique perspective to our patient’s care, allowing for a fully-rounded care plan that uses several different techniques in order to provide relief.

Dr. Yong Tsai, a native of Taiwan, received his medical degree from the China Medical College, Taiwan, in 1981.  In 1983, he attended The John Hopkins University Medical School in Baltimore, Maryland, and completed a Master’s Degree of Health Science in Immunology, and a research fellowship in Allergy and Immunology.  
Aimee Chen-Wiener APRN, MSN, is a Certified Advanced Registered Nurse Practitioner. She has been practicing Rheumatology for 16 years.  Aimee had also undergone specialty training in Rheumatology through the American College of Rheumatology in 2009. She joined Dr. Tsai in 2003 here at Arthritis, Autoimmune & Allergy.


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