Michael S. Schwartz, MD

Dr. Kouyoumjian is a board-certified, fellowship-trained orthopedic surgeon specializing in sports medicine, arthroscopic surgery, and joint reconstruction. He treats conditions of the shoulder, knee, hip, elbow, and ankle, and performs minimally invasive total joint replacements using advanced Computer Navigation technology at select facilities. A graduate of the University of Rochester and the Chicago College of Osteopathic Medicine, he completed his residency at North Shore University Hospital, where he served as chief resident. Dr. Kouyoumjian is active in education, serving as a board examiner and instructor for advanced arthroscopic surgery. He proudly serves as team physician for Liberty High School in Frisco.

Dr. Knoll is a board-certified orthopedic surgeon specializing in hand and wrist surgery, with additional expertise in elbow care. She holds a Certificate of Added Qualification in Surgery of the Hand and is a member of the American Society for Surgery of the Hand. Dr. Knoll earned her medical degree from the University of Kansas, completed her orthopedic residency at UT Southwestern in Dallas, and pursued fellowship training in hand and microvascular surgery at the University of Washington. She has been consistently recognized as a Texas Monthly Super Doctor and one of D Magazine’s Best Doctors in Dallas and Collin County. Dr. Knoll is dedicated to providing expert, compassionate care to help her patients regain strength and function.