Dr. Stephen G. Thon

As a Colorado native and orthopedic surgeon, Dr. Justin Newman understands the value of an active lifestyle. His practice uses innovative, research-based techniques to help patients return to sports, work, and activity as quickly and safely as possible. He specializes in treating sports injuries and preserving the function of the hips, knees, and shoulders. His commitment to patients begins with the first visit and continues through recovery. Originally from Holyoke, Colorado, Dr. Newman grew up farming and ranching in a small community. He attended the University of Denver on a Boettcher Foundation Scholarship, where he gained international experience through research in the Galapagos Islands and studies in London and Chile. He earned his medical degree from the University of Chicago Pritzker School of Medicine and traveled to Peru to research the doctor-patient relationship. He also completed a year of orthopedic trauma research at Denver Health Medical Center. Dr. Newman completed his internship and orthopedic surgery residency at the University of Colorado, followed by a prestigious fellowship at the Steadman Clinic and Steadman Philippon Research Institute in Vail. There, he treated professional athletes from the NFL, NBA, MLB, MLS, English Premier League, Ironman, and U.S. Olympic and Paralympic teams. He now serves as a consultant team physician for the U.S. Ski and Snowboard Association at both national and international events. Dr. Newman is rated as an Advanced provider by MediFind in the treatment of Small Patella Syndrome. His top areas of expertise are Small Patella Syndrome, Sandhaus Ben-Ami Syndrome, Tendinitis, Bursitis, and Endoscopy.

Kimberly Pengel is an Orthopedics specialist and a Pediatrics provider in Lone Tree, Colorado. Dr. Pengel is rated as an Advanced provider by MediFind in the treatment of Small Patella Syndrome. Her top areas of expertise are Sandhaus Ben-Ami Syndrome, Small Patella Syndrome, Trochlear Dysplasia, and Caffey Disease.

Dr. Thomas Mann is a fellowship-trained sports medicine specialist who joined Cornerstone Orthopedics & Sports Medicine, a division of OCC, in 2000. He is a fellow of The American Orthopedic Society for Sports Medicine, the leading organization for sports medicine in the U.S. Dr. Mann graduated with honors from Jefferson Medical College in Philadelphia, where he was elected to the Alpha Omega Alpha Medical Honor Society. He completed his orthopedic residency at Penn State University, followed by a Sports Medicine Fellowship at Ohio State University, gaining advanced training in arthroscopic surgery and team coverage across multiple sports, including football, soccer, hockey, and gymnastics. His experience includes work with teams such as the Columbus Chill, Hershey Bears, and the U.S. Under-17 Soccer Team during a European tour. Locally, he has provided sideline coverage for Ralston Valley High School Football for over five years. Dr. Mann is also committed to community service, volunteering with Habitat for Humanity, Denver Hands for Hope, and serving regularly as a camp doctor and committee member with Young Life Central Denver. Dr. Mann is rated as an Advanced provider by MediFind in the treatment of Small Patella Syndrome. His top areas of expertise are Tendinitis, Tenosynovitis, Synovitis, and Bursitis.