Dr. Nall is known nationally as an expert in treating the musculoskeletal system. He has authored two chapters in a popular medical textbook on musculoskeletal manipulation that has now been published in an iphone app format. He has lectured on orthopaedic medicine on behalf of the Indiana Academy of Osteopathy at their annual meeting. He was on teaching staff at the University of New England College of Osteopathic Medicine sponsored residency program at Eastern Maine Medical Center. He was part of the Sports Medicine Team at the University of Maine where he treated high performance college athletes.

Dr. Nall is board certified in Neuromusculoskeletal Medicine. He has been trained to treat a variety of musculoskeletal pain issues in all patient populations from athletes, to newborns, to expecting mothers.