Welcome and thank you for visiting Humphreys St. Chiropractic Clinic Inc. home page. Your full service website to chiropractic care. Dr Dahl is a Palmer Graduate and has been in practice for 30 years. Dr Dahl has been doing acupuncture for 25 years. The clinic was voted Best of Flagstaff in 2004.   Our clinic is certified in rehabilitation following car accidents, industrial accidents, and sports injuries. We also work with local MD's to give the patient an overall approach to their health and wellbeing. We are a PPO Provider with the following insurance companies Blue Cross/ Blue Shield of Arizona, Medicare and Cigna. We do accept other insurance carriers. Walk-ins and new patients are welcome.