Hello @truwomandi. You can find more information about the Mayo Clinic Pain Rehabilitation Center, as well as apply, in the following link:
https://www.mayoclinic.org/departments-centers/pain-rehabilitation-center/sections/overview/ovc-20481691
And here is the Mayo Clinic Pain Rehab Center blog written by PRC staffers which offers a wealth of knowledge about the program including participants experiences:
https://connect.mayoclinic.org/blog/chronic-pain-symptoms-rehabilitation/
There's a lot of good stuff to review! I'm hoping it provides answers to your questions of "then what?" and "what do they do or suggest?"

Were you inquiring for yourself or someone else?