I Have Looked Into Extracorporeal Shock Therapy & Laser Rx.

I have looked into extracorporeal shock therapy & Laser Rx. No one on the west coast offers it. But a friend of mine had the EST Rx a ew years ago but that Dr. has since retired. Apparently the Rx did too.
I am not yet at a point where I can hardly walk. I was a few years ago in my other foot. I was put in a cast then & It was cured. But I can't even find a podiatrist who will offer casting.
Lois