Certain treatment methods listed on the NO PAIN MN website require a license to practice in the state of Minnesota. These include: acupuncture, chiropractic, physical therapy, occupational therapy, and psychology. For treatments that require licensure to practice, the NO PAIN MN website only lists providers found through databases from by the Minnesota Board of Examiners. For the other treatment methods that do not require a state licensure, the NO PAIN MN website only lists providers with certifications from nationally recognized organizations which emphasize a scientifically-backed philosophy and training.