Dr. Alden Clendenin practices in downtown Chicago where his Chicago Chiropractic and Sports Injury Centers boast four clinics. He uses his education in treating hundreds of professional athletes in major league baseball, professional hockey, football, and more.

Dr. Randy Cybulski combined his DC degree with previous experience as an NFL football player and an athletic trainer, into a successful private practice in chiropractic sports medicine.

Dr. Curtis Maynard has been the chiropractic physician to the Arizona Cardinals NFL football team since 1998. His chose a career as a DC after receiving chiropractic care for a sports injury. The physician he worked with recommended National as a great choice in chiropractic schools.