There is but one question: why?

Don’t you go to hospitals and clinics to be free from pain? You don’t go to a clinic to suffer from more pain. Wouldn’t a “Pain Relief Clinic” or a “Pain Cessation Clinic” or a “Pain Mitigation Clinic” or an “I Am In Pain And Want It To Stop Clinic” make more sense?
True fact: there was a copy of Dante’s Inferno on one of the waiting room tables.