This question isn’t specific to the Chiropractic profession or any profession. Before skill comes honesty and integrity in the service that they’re providing. After those bases are covered, then skill and RESULTS are all that a practitioner should be judged on. The chiropractor should be proficient on rehabilitation principles, myofascial release and pain science literature. Most qualify Chiropractors also can treat upper and lower limb complaint such as plantar fasciitis, and carpal tunnel.