John A Guerrieri, DDS

We’ll Keep You Smiling

General Dentist – Serving Ontario, NY

Serving Ontario, NY, John A Guerrieri, DDS and his staff have given caring and knowledgeable dental care to patients of all ages for over 30 years. We make sure each and every one of our patients is given quality and personalized dental care services such as:

  • Cosmetic Dentistry
  • Teeth Cleaning
  • Dental Crowns
  • Wisdom Teeth Removal
  • Dental Surgery
  • Dental Implants
  • Dental Exams & Teeth Cleaning
  • And More!

We want your trip to the dentist to be as stress-free and hassle-free as possible, so we make sure you get convenient appointment times, no-fee consultations, and numerous financing and payment options for every income level. You’ll have a perfect smile without breaking the bank!


You and your smile will be in good hands at our office, where we have:

  • John A Guerrieri, DDS, handicap friendly Waiting Room
  • A coffee and beverage center
  • Free Wi-fi
  • A knowledgeable, caring staff with over 30 years of experience
  • Three types of sedation dentistry
  • Modern dental technology to treat any dental issue
  • And a whole lot more

Whether it’s simple teeth whitening or dental implants, our caring team will ensure that you are healthy and happy throughout each process. We believe that a healthy wellbeing starts with a healthy smile. You’ll soon smile with confidence!

To schedule an appointment, call 315-986-1144.