Founded in 1973, Proliance Orthopedic Associates is one of the largest orthopedic clinics in the greater Seattle area. Formerly known as Valley Orthopedic Associates, POA welcomes more than 50,000 patients each year. Our Renton, Covington and Maple Valley locations offer orthopedic surgery as well as general orthopedics. POA orthopedic doctors also provide subspecialty orthopedics, involving spinal disorders, spine surgery, sports medicine, hand and shoulder care, foot and ankle disorders, hip replacement and knee replacement surgery, and occupational medicine. POA is committed to improving your quality of life with the best orthopedic services in Seattle and the surrounding area.