Professional Staff Thomas A. Fiorilla, MHA, LNHA Executive Director Mr. Fiorilla is a long-term care administrator since 1982 and has been with Dentserv since 1995. Mitchell Farber, MA Operations Director A human resources professional for over 20 years; Mr. Farber has been with Dentserv since 1990. Dr. William Shea, DDS Dental Director Dr. Shea is a practicing dentist since 1983; working in nursing homes and with Dentserv since 1983. Dr. Sidney Stern, DDS Dental Director - Quality Assurance Dr. Stern has practiced dentistry since 1980; and has worked in long-term care since 1982. Click here for our Facility Representatives