Warren T. Jahn, DC, MPS, FACO graduated from the National College of Chiropractic (NCC) in December 1976. He was one of the first orthopedic residents in chiropractic and was the first acting chairman of the department of orthopedics at NCC's Patient and Research Center. Dr. Jahn received his Master of Professional Studies (MPS) degree concentrating in Biomechanical Trauma from Lynn University in conjunction with the University of Miami Medical School. He has attained board certifications in biomechanical trauma (DAABT), chiropractic orthopedics (DABCO) and sports (DACBSP), forensics (DACFE, FACFE), independent medical examinations (CICE), quality assurance and utilization review (DABQAURP), and chiropractic consulting (DABCC). In the past 25 years he has trained thousands of chiropractors in orthopedics, impairment rating, forensics, sports, IMEs, and federal and state disability programs for nine chiropractic colleges. He has published numerous articles in professional journals and contributed to several chiropractic textbooks. In his specialty practice in Roswell, Georgia he has performed thousands of IMEs and impairment ratings, provided second opinions for his fellow colleagues' patients and recently added functional capacity evaluations for disability, work capacity determinations, and DOT and non DOT examinations.

This unique blend of specialty certification, clinical expertise and extensive postdoctoral teaching provides a wealth of clinical and medicolegal knowledge that is the trademark of this internationally and nationally recognized clinician, lecturer and author.