Teresa,
I could answer this with a joke, but, I'm a newby here. so, we'll let it rest..

Oh, OK, in proper English, there is the "Master", and the "Apprentice". Sometimes, a "Journeyman".
But, see, that's English, and Acupuncture (that sounds bad if you're a tire, huh?) is Japanese or, Oriental?
No matter what service it is you're looking for, seek the "Master".
(Unless you're just plugging a flat tire).

pete
asb
(Licensed Registered Master Plumber).

Tea hea!