Dr. Daniel P. Hillis, DC, DABCI, leads Naples Natural Medicine & Diagnostics in Naples, Florida, providing chiropractic care and natural medicine services. The practice offers chiropractic services along with holistic approaches in natural medicine, functional medicine, and pain relief, including care related to fibromyalgia, chronic fatigue, hormone imbalance, and head, neck, and TMJ-related conditions. Dr. Hillis has more than 40 years of experience in chiropractic and natural medicine and has completed post-doctoral and postgraduate study in chiropractic neurology, applied kinesiology, functional medicine, neurotransmitter testing, cranio-facial manipulation, natural hormone balancing, allergy testing, and nutrition.