Dr. Timothy Locknane

Peter Krumins, MD, is fellowship trained in sports medicine with a professional interest in joint reconstruction of the lower extremity, including foot, ankle, knee and hip. He enjoys solving complex surgical problems to help individuals regain function and return to the activities they love.Dr. Krumins is an avid sports enthusiast enjoying snow skiing, paddle boarding, and hiking with his three children, as well as competing in bike races as a member of the Old Town Bicycle "dirt" team. Dr. Krumins is rated as an Advanced provider by MediFind in the treatment of Achilles Tendon Rupture. His top areas of expertise are Achilles Tendon Rupture, Osteoarthritis, Tendinitis, Hip Replacement, and Knee Replacement.

Neil E. Roberts, MD, is a board-certified orthopedic physician and surgeon focused on keeping his patients healthy and active. He specializes in arthroscopic surgery, sports medicine, trauma and fractures, and athletic injuries to the shoulder, knee, foot and ankle. He also performs platelet-rich plasma therapy.Dr. Roberts understands that competitive athletes, whether at the high school level or the professional level, face different challenges when they are injured. He provides treatment directed at allowing athletes to return to their sports safely and rapidly. He enjoys working with athletes and non-athletes and he focuses on active people of all ages. He is dedicated to helping each of his patients gain maximum function and physical potential through individualized patient education and cutting-edge surgical and non-surgical treatment of musculoskeletal conditions.In addition to treating patients at ProOrtho, he also serves as the team physician for Northwest University in Kirkland, WA. Dr. Roberts is rated as an Advanced provider by MediFind in the treatment of Achilles Tendon Rupture. His top areas of expertise are Osteoarthritis, Tendinitis, Bursitis, and Tenosynovitis.

Gregory Duff, MD, is a board-certified orthopedic surgeon who specializes in shoulder surgery and sports medicine. His surgical interests include the management of the unstable knee, shoulder and elbow in the competitive athlete. He performs arthroscopic reconstructive surgery on all major joints.Dr. Duff works with an extended team of athletic trainers, physical therapists, physician assistants and office staff optimizing care specific to the unique needs of the individual athlete. His goal is to utilize the team's training and skill to effectively and compassionately serve athletes in their desire to return to play.Dr. Duff is a member of the American Academy of Orthopaedics and Sports Medicine as well AAOS, WSMA and KCMS.Active in his community, he is the team physician for Olympic College, Kitsap Pumas (PDLS), West Sound Warriors Junior A Hockey team, Klahowya Secondary School and Kitsap Blue Jackets. He also provides physician support for annual events such as wrestling meets and the Triturtle Sprint Triathlon. He is a Level 4 certified ice hockey coach and assistant coach to both his sons' teams. He plays for the Westsound Bone Crushers, but skis and travels with his wife and boys. Dr. Duff is rated as an Advanced provider by MediFind in the treatment of Achilles Tendon Rupture. His top areas of expertise are Trochlear Dysplasia, Bursitis, Tendinitis, Tenosynovitis, and Hip Replacement.