Meet Dr. Thomas Williams

Thomas Williams, DMD

Dentist in Sparkill, NY

Dedicated Dental Services, PC
Sparkill, NY Dentist Thomas Williams, DMD

As a dentist, Dr. Williams enjoys the versatility his practice provides. By meeting the needs of his patients he never lives the same day twice; in the morning he could be easing the pain of a tooth ache and in the afternoon he could be restoring the look of a patient’s smile. He has instilled in his staff that patient satisfaction and experience are of the utmost importance. Dr. Williams genuinely cares about his patient’s oral health and over all well-being.


Dr. Williams completed his B.A. in Biology with Distinction from the University of Rhode Island and received his D.M.D. from Fairleigh Dickinson University School of Dentistry in 1984.

Education remains an important aspect of his practice; he regularly attends continuing education opportunities to ensure he remains on top of leading dental techniques and encourages comprehensive care to his patients.


Dr. Williams worked as a dental laboratory technician throughout his schooling. His laboratory background distinguishes his practice from others as it provides him an in depth understanding of crowns, implants and numerous other procedures. To date, Dr. Williams is able to conduct most laboratory functions in-house.

Dr. Williams’ laboratory background has led to a distinguished speaking career. He has been selected by the world-renowned implant manufacturer, NobelBiocare, to present their Esthetic Alliance Program. This program is a comprehensive eight to ten session event regarding the restoration of implants. In addition Dr. Williams has presented numerous programs for NobelBiocare highlighting his own techniques in restoring the dentition.

Since 1984, Dr. Williams has been in private practice in varying locations in the surrounding area, 12 years in Tuxedo Park, NY, along with 6 years in Rockefeller Plaza, NY. Dedicated Dental Services has been in its current location since 1998.

Dr. Williams is an attending Dentist at Good Samaritan Regional Medical Center in Suffern, New York.

Sparkill, Old Tappan, Tappan, Blauvelt, Piermont, Nyack, South Nyack, Palisades, Norwood & Orangeburg, NY Dentist


Dr. Williams has been selected and honored by his peers as one of Hudson Valley’s Top Dentists 10 consecutive years in a row (Hudson Valley Magazine 2008 – 2017).

Dr. Williams has presented various programs on his techniques by the world-renowned implant manufacturer, NobelBiocare.  He enjoys being an educator and speaker.

Dr. Williams is an attending Dentist at Good Samaritan Regional Medical Center.



Dr. Williams is a family man, happily married with four children.

Dr. Williams has been passionate about health and fitness for the past thirty-five years. When out of the office, you can find him running, working out or skiing some of the local slopes.