Dr. Gary C Demetriou, DMD

Dentist - Primary Dental Care, Dentist - Cosmetic Dentist


  • Has Online Scheduling


Dr. Gary Demetriou graduated from the University of New Hampshire in 1982. He then received his D.M.D. degree from Tufts University School of Dental Medicine in 1986 and has been practicing Comprehens… Read more ›

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Office Hours

  • Mon:8:00am - 6:00pm
  • Tue:8:00am - 6:00pm
  • Wed:8:00am - 6:00pm
  • Thu:11:00am - 7:00pm
  • Fri:8:00am - 2:00pm

Featured Review See More Reviews

The Doctor and hygienist were very good at their clinical skills. They both communicated to me in a language I can understand to help me understand my current dental health as well as the treatment that is needed. I am very happy with all of the staff at this office including the front desk. Everything went smoothly and eve…

K. L.

Provider Training

University of New HampshireBachelors DegreeZoology1982
Tufts Dental School in BostonDoctorateDentistry1986

Internship - International Dental Implant AssociationDental Implants2014

Experience & Accolades

MemberAmerican Dental Association
1986 - Present

Certified Lumineers DentistDenMat Lab2009
Advanced Implant and Bone Grafting Surgeries - Missonary Trip to DRInternational Dental Implant Association2014
Laser Certification Associate Fellowship Certification Soft TissueWCLI Institute2010
Certified Invisalign DentistInvisalign2008
Cerecdoctors.com Academycerecdoctors.com2014

Practice & Hospital Affiliations

Dr. Gary C Demetriou, DMD has not yet indicated the hospitals that he is affiliated with.


Patient Forms to Download


Languages Spoken
English, Greek
Medical Specialties
  • Dentist - Sub-Specialty: Primary Dental Care
  • Dentist - Sub-Specialty: Cosmetic Dentist

Years In Practice: 34 (started in 1986)

Accepts New Patients: Yes

Medical Philosophy: Traditional Medicine

Payment Options

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