Dr. Tseng serves as Medical Director of Ocular Surface Center, providing the state-of-art Clinical Services to patients suffering from a variety of ocular surface and tear disorders.
Dr. Tseng serves as Research Director of Ocular Surface Foundation, educating and training research fellows who are to be specialized in ocular surface biology, health, and diseases.
Dr. Tseng serves as Chief Technology Officer of TissueTech, Inc., supervising a variety of Research Programs directed to study the pathogenesis of ocular surface and tear diseases, and develop new tools and products for improving the diagnosis and treatment of these diseases.