Our office is a prevention-oriented practice where we teach you how to care for your teeth so that you may keep them in a healthy condition for a lifetime. Our goal is to provide the highest quality dental treatment while making you as comfortable as possible during the process, and with results that will make you smile.

Meet Our Doctors

Dr. Richard P. Gangwisch, D.D.S., M.A.G.D., A.B.G.D. Board Certified General Dentist

Dr. Gangwisch earned his Doctor of Dental Surgery degree from Ohio State University in 1977. He is currently an assistant professor at the Georgia Regents University College of Dental Medicine teaching clinical dentistry part-time to senior dental students. He served as a dental officer in the United States Navy for two years after graduation, and opened his practice of cosmetic, sedation and family dentistry in Lilburn, GA in 1979. He was a part-time clinical instructor of operative dentistry at Emory University's School of Dentistry from 1979-1988.
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Dr. John D. Hulsey, D.M.D.

Dr. Hulsey earned his Doctor of Dental Medicine degree in 1994 from the Medical University of South Carolina in Charleston. He then completed a hospital-based general practice dental residency in 1995 at East Carolina University in Greeneville, North Carolina. He has also been a regular volunteer of his dental services at the Ben Massell Dental Clinic for indigent care since 2004.
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Services Offered

  • Cosmetic Dentistry
  • Sedation Dentistry
  • Crowns and Bridges
  • Dental Implants
  • Full Mouth Reconstruction
  • Root Canal Treatment
  • Gum Treatment
  • Oral Surgery
  • Dentures
  • Family Dentistry
  • Orthodontics
  • Invisible Braces by Invisalign™
  • Teeth Whitening
  • Teeth Cleaning


Apprehensive Patient?

We place a special emphasis on treating patients who are apprehensive about dental treatment. Using modern pain control techniques, including nitrous oxide and conscious sedation, fear of the dentist is now a thing of the past.

What is a board certified dentist?

The achievement of board certification is the culmination of years of rigorous study and testing in all aspects of general dentistry. The board certification process involves taking a written examination that must demonstrate knowledge in all aspects of dentistry. Then, the candidate must complete an arduous oral examination covering all specialties of dentistry and present actual cases performed by the candidate.
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