Has anyone have an "internal" adjustment for sacral issues by a chiro or osteo?

I have no source to think that the dr is incomplete in professional integrity im wondering if anyone have has any experiance beside this type of ajustment befor and has it help with lower backbone pain.Has anyone have an "internal" adjustment for sacral issues by a chiro or osteo?
These are legal techniques for chiropractors, and I hold a friend who received an internal adjustment for an anterior (forward) coccyx. The Logan basic technique isn't really internal, but it is remarkably close, and focuses on the sacro-tuberous ligament to adjust the sacrum. I've had this adjustment oodles times, since we learn it at my institution, and it has be very obliging in adjust some pelvic problems that were truly sacral problems I have recently.
This can be an appropriate psychiatric help, however, few doctors utilize this type of technique. The bottom line is that it help you, therefore the treatment be probably indicated and effective.
I am a retired Chiropractor and I enjoy personally benefited from this type of treatment (had the treatment done on me).
Best wishes.
P.S. The doctor should never render a type of treatment the lenient does not approve in credit. If you are not comfortable with this procedure, you own the right to say no.