“Thank you so much for your cheerful and kind care in taking care of my operation on tooth #14.  I am so grateful that you, Drs. Petrino or , were able to save it.”  Diane.
“I want to thank you for caring enough to go way beyond the normal practices I have experienced in the health care field.  Your calls of care and concern have been gratefully appreciated and comforting.”  Earl.
“Thanks again for taking such great care of yet another tooth!  I really appreciate that you worked me in on the day following a holiday.”  Mike