Dr. Dennis' career has been driven by a passion and commitment to advancing the success of orthopedic surgery by helping people lead active lives through joint replacement procedures. By spending countless hours on orthopedic research, Dr. Dennis has received numerous awards and accolades for his research and is the past president of both the American Association of Hip and Knee surgeons as well as the national Knee Society. He has also been named as one of the top 26 knee surgeons in the United States by Orthopedics This Week. Dr. Dennis was awarded his M.D. from the Medical College of Ohio, completed an orthopedic residency at Ohio State University and received fellowship training in arthritis surgery from Dr. Mack Clayton at the Denver Orthopaedic Clinic.