Welcome to Orthopedics Northwest! Home on the web for Dr. Scott Grewe, Dr. Christopher Nanson, Dr. Mark Wagner, and Dr. Robert Wilson. We have board certified orthopedic physicians, certified physician assistants, medical, ancillary, and administrative support staff who provide excellent orthopedic care in a comfortable, caring and professional environment. Our goal is to improve your level of health with state-of-the-art, comprehensive care. We hope youll find this site useful.