Dare to have the smile
you've always wanted.

Our Office
1005 Chemong Rd
Peterborough, Ontario K9H 7E3
(705) 749-9000

The Dental Practice of Dr. John Lau, DDS - Proudly Serving Peterborough and Surrounding Areas

Welcome to Our Virtual Office For Our Practice in Peterborough, Ontario.

Our web site was created not only to inform you about our practice, staff and dentist, but to act as a comprehensive reference about your oral health

We are committed to providing our patients with the best and most current treatment options that apply to their situation in a friendly, relaxed environment. Open to serve your general, aesthetic and family dental needs. 

Our website is here to help you become informed about your oral and dental health. We will keep you informed about the very latest and best that Dentistry has to offer. We are dedicated to working alongside our patients to ensure that all teeth look great, feel healthy and last a lifetime. 

Services we offer that we would like to highlight include: 

  • Crowns 
  • Nitrous Oxide Sedation (laughing gas) 
  • Insurance Claims – sent electronically 
  • Brand New Facility / Most Modern Techonology 
  • Digital X-Rays (reduce radiation by 80%) 
  • Environmentally Friendly / Fully Computerized 
  • Mercury Separation (from old fillings separated from waste by special filtration) 
  • T.V. – in all treatment rooms 
  • Free Parking
  • We accept Visa, MasterCard, American Express, Interac, Cheque, Cash

We are proud members the Ontario Dental Association, Toronto Crown and Bridge Study Club, Peterborough and District Dental Society. 

Please feel free to browse the site, get informed and e-mail or call us if you have any questions. We look forward to taking care of you and your family


Practice Hours

Monday: 9:00AM - 5:00PM
Tuesday: 9:00AM - 5:00PM
Wednesday: 9:00AM - 5:00PM
Thursday: 8:00AM - 4:00PM
Friday: 8:00AM -1:00PM

Connect With Us



Exceptional dentistry,
extraordinary services.

Amalgam-FreePatients who prefer amalgam-free dental fillings will be delighted to know that Peterborough Smiles Dental Centre can work with a variety of restorative materials, including those that are free of mercury or amalgam. Whether you need something as simple as a filling replaced, want to explore the aesthetic difference that a crown could make on a discolored or damaged tooth, or need more complex procedures like replacement tooth implants or root canal therapy, Peterborough Smiles Dental Centre can work with you to devise a treatment...

Teeth WhiteningIf you want a whiter, more beautiful smile but are suffering from stained teeth caused by everything from tea and coffee to soft drinks and tobacco, you’ll be happy to know that Peterborough Smiles Dental Centre can help. Our practice offers a variety of professional-grade teeth whitening solutions, including customizable teeth whitening kits. If your teeth are looking dull, or you’re ready to rid yourself of the stains that have plagued your smile for too long, contact us today for a consultation.

Hygiene ServicesIf you’re flossing every day, and making sure you brush your teeth at least two times a day, you’re doing a great job of maintaining the health of your smile. But it’s still important to regularly visit Peterborough Smiles Dental Centre so that we can help you maintain your overall oral health and work to prevent any potential problems.Regular oral examinations and routine cleanings are just a few of the general care services offered at our practice. To help keep your teeth and gums healthy, we’re also happy to recommend and...

BridgesAre you suffering from missing teeth, or becoming frustrated because you’re having trouble chewing, speaking or even biting foods? If so, a bridge may be right for you. Bridges fill in the gaps between your natural teeth with natural-looking artificial teeth. Semi-permanent and comfortable, Peterborough Smiles Dental Centre can fit you for a bridge that will help improve the appearance of your smile and while at the same time offering strength and support to your natural teeth.

Tooth-Colored Composite RestorationsGone are the days when tooth trauma and cavities could only be treated with unsightly metal fillings. Today, modern, tooth-colored fillings made of durable resin can be bonded to your teeth for a stronger, more natural-looking effect. Composite fillings are virtually undetectable and require only a single appointment to apply.

Learn More All Services

Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

Ready to come in for an appointment?
Contact us today!