Hi. I did not end up doing the TTC but also was suggested it by Cleveland Clinic. I saw Dr Stanton Hicks and Dr Mckale. I have a friend who did the TTC but ended up getting a SCS. I have mixed feelings on this and have gotten a lot of opinions from a few PM doctors. If you want you can email me. Just remember everyone is different and what works for one may not for another. For myself they had told me I would be in the hospital for like 2 or 3 days to regulate the meds and then have it for around 6 weeks to do extreme pt twice a day.