@docsokgmailcom I really wished I had an answer for you but I have no special connections and it does look to me like Mayo Clinic no longer offers the Calmare Scrambler Treatment. The only numbers I have are the appointment offices that you have already called.

@steeldove started a discussion on Spinal Cord Stimulation here and may have some thoughts or suggestions as an alternative -- Spinal Cord Stimulation: https://connect.mayoclinic.org/discussion/spinal-cord-stimulation-2/

Have you tried other treatments or thought about other treatments or therapies to help with your pain? If you are able to share a little more about your diagnosis or symptoms, other members may have some experience they can share with you.