My friend and colleague Amanda Starr is near Atlanta and, I believe, will travel. We went to equine massage school together and I can vouch for her training and skill. She is also a newly minted human massage therapist!
I highly recommend Dr. Marcus Hardin for chiro and acupuncture. He is very easy to work with and will never brush off an issue you raise without looking into it first. He also is very patient with nervous or tense horses which I really admire.