I use to go to Dr. S. His rates are very reasonable and were mostly covered by my insurance. He wants his patients to take a HUGE amount of supplements (some were very expensive). He also does a lot of testing (again most was covered by my insurance) but those bills can add up quickly if you don't have good insurance. He seems to heavily favor the Doxy/Biaxin combo. A vast majority of his patients take those two medications along with supplements. He is also getting older and I'm not sure if or when he is planning to retire.
That being said, I was happy with Dr. S. I only switched LLMDs because a new LLMD happened to open up a practice 30 mins from my house (saving me from driving 6 hours to Hermitage and 6 hours back).
If you have any specific questions let me know.