Dr. Chastain is a past head of the Choropractic association in Ga. He is just about the BEST OF THE BEST! Our former Chiropractor Dr. Ragland who is also GREAT does not take CIGNA and we had to change. We were both apprehensive at first but over the past couple of years have learned to depend on him for GREAT treatment and GREAT advice. He will recommend a Medical Doc if he sees the need. He has yet to be wrong! I could use thousands of words about how much good he has done for us - not to mention how much money he has saved us. Making it work right rather than masking the pain with drugs. That's what he does and does it extremely well!