Jonathan Walsh, M.D.

Dr. John Westkaemper specializes in hand, wrist and upper extremities. He currently works out of the AOA Arlington, Dallas, Irving, and Midlothian offices. Prior to his medical training, he attended college in New Hampshire at Dartmouth College. Dr. Westkaemper went back home for Medical School and studied at the University of Pennsylvania School of Medicine until 1990. After graduating medical school, he came to Texas to complete both his Internship and Residency at Texas Tech University Health Sciences Center in Lubbock. In 1996, Dr. Westkaemper completed his Fellowship in hand and microvascular surgery at the University of Pittsburg School of Medicine. Becoming a physician had always been a childhood ambition for Dr. Westkaemper.

Dr. Clinton Bell is a board-certified orthopedic surgeon and joined AOA Orthopedic Specialists in 2019. He earned his medical degree and graduated with honors from the University of Texas Medical Branch in Galveston. He then completed a five-year Orthopedic Residency at the same institution and a year Fellowship in Sports Medicine and Arthroscopy at Baylor University Medical Center in Dallas. He is recognized by his physician peers by consistently being selected as one of D Magazine’s Best Doctors in Dallas. With his pleasant persona, Dr. Bell is beloved by his patients and is actively involved in the community, providing team support and orthopedic care to several schools in the local area.

Dr. Josh McSpadden received a biomedical science degree at Texas A&M University and earned his DO degree from Arizona College of Osteopathic Medicine. He completed a 5-year residency at a level 1 trauma center in Toledo, Ohio where he received well-rounded training in all areas of orthopedic surgery. Dr. McSpadden used his elective months to pursue training in joint reconstruction and orthopedic trauma. He has a broad scope of practice including joint reconstruction, fracture care, arthroscopic treatment of sports injuries, hand and foot surgery, and has been trained in minimally invasive anterior hip replacement as well as robotic assisted knee and hip reconstruction. He believes in treating the patient as a whole.