Atlanta Center for Gastroenterology: Rausher David B MD at 2665 N Decatur Rd, Ste. 550, Decatur, Georgia.

Dr. Rausher did not identify what was wrong with my mom after 3 visits and more than $1000 paid to him.
We stopped going to his office after getting no treatment from him at all but only requests to do more tests and to pay more money (we are self-paid, no insurance). He first told us the treatment would cost up to $1000, but when he noticed how easily we paid it quickly, he had another "talk" with us and told us he cannot provide cure until we do more analysis and pay him up to $10000 more.
My mom completely lost trust in this doctor - he was not sure what was wrong with her plus was talking only about money and recommending to us to do the same blood tests which we just did 2 more times right after we did them - to see how things are progressing for better or worse. This would require months of analysis and not having any help for her horrible, impossible to put up with pain in her stomach!
We eventually went to another doctor who charged us only $40, was very compassionate to my mom's pain, and immediately told my mom what was wrong with her and also gave her a pill which took all pain away and cured all her symptoms - all for just $40!
So it is $1000 completely wasted with Dr. Rausher. Beware!