Dr. Carolyn Betty Yang, MD. Hand Surgery, Orthopedic Surgery. 0. 20 Years Experience. 19075 NW Tanasbourne Dr Ste 200, Hillsboro, OR 97124 12.28 miles. Dr. Yang graduated from the University of Kansas School of Medicine,University of Kansas School of Medicine in 2002. She works in Portland, OR and 5 other locations and specializes.