Dr. Benjamin B. Betteridge

Peters T. Otlans, MD, MPH, is a fellowship-trained orthopedic surgeon who specializes in sports medicine injuries, arthroscopic surgery, shoulder and knee replacement surgery and fracture care. He performs arthroscopic surgery of the shoulder, knee, hip, and elbow, addressing cartilage, ligament, and tendon injuries in a minimally invasive fashion.Dr. Otlans believes in the importance of building relationships and earning trust with his patients. He focuses on developing individualized care plans after listening carefully to his patient's needs and goals and clearly communicating all treatment options.Dr. Otlans grew up in Washington State and has a passion for international medical work and orthopaedic research. Prior to returning to the community, he served as an assistant team physician with Portland State athletics and then with Philadelphia's professional and college sports teams. He serves as team orthopedic surgeon for Highline Public Schools and an editor of Arthroscopy</em> and the American Journal of Sports Medicine</em>, the premier orthopedic sports medicine journals in the country. Dr. Otlans is rated as an Experienced provider by MediFind in the treatment of Sandhaus Ben-Ami Syndrome. His top areas of expertise are Small Patella Syndrome, Sandhaus Ben-Ami Syndrome, Osteoarthritis, Tendinitis, and Osteotomy.

Patrick Vaughan, MD, is a board-certified orthopedic surgeon specializing in the care and education of the amateur, professional and weekend athlete. He utilizes both non-operative as well as surgical care in order to restore his patients' function and return them to the activities they love.Dr. Vaughan has been practicing orthopedic surgery in the South Sound for over 15 years. He is the medical director and team orthopedic surgeon for the Tacoma Rainiers (AAA franchise of the Seattle Mariners), and provides sports medicine coverage for Gig Harbor High School. He is the current team orthopedic surgeon for the University of Puget Sound and has worked with all of the school's varsity sports teams for over a dozen years. He served in the U.S. Navy from 2001-2005 at the Naval Hospital Pensacola as an orthopedic surgeon.He enjoys outdoor activities, such as hiking, skiing, and golf, spending time with his family, and playing sports with his two teenagers. Dr. Vaughan is rated as an Advanced provider by MediFind in the treatment of Sandhaus Ben-Ami Syndrome. His top areas of expertise are Knock Knees, Osteoarthritis, Bowlegs, Hip Replacement, and Knee Replacement.

Charles A. Peterson II, MD, is a board-certified orthopedic surgeon with subspecialty interest and extensive experience in knee and hip replacement, sports medicine, and shoulder surgery. He has been in practice since 1996.Dr. Peterson believes it is important to listen to his patients, and fully answer their questions. He takes care to understand how an injury or condition is affecting each patient's daily life and activities, and craft a a treatment plan specifically suited to that patient.During his training at the Mayo Clinic and Hospital for Special Surgery (New York), he was a team physician for the New York Mets, New York Giants, the Association of Tennis Professionals, and St. John's University.Dr. Peterson also has helped lead Proliance Surgeons, sitting on the Board of Directors from 2004 until 2021, and holding the positions of President and Chairman from 2014 to 2022.  He also served as interim CEO from 2017 to 2019, and in 2021.A lifelong athlete, Dr. Peterson and his wife enjoy all forms of outdoor sports and activities in the Great Northwest. This dovetails nicely with his love of photography. Dr. Peterson is rated as an Advanced provider by MediFind in the treatment of Sandhaus Ben-Ami Syndrome. His top areas of expertise are Osteoarthritis, Tendinitis, Bursitis, Hip Replacement, and Knee Replacement.