St. Lawrence Dentistry
Dental Care in Port Credit, Mississauga

Independently owned and serving the Port Credit community since 1975.

St. Lawrence Dentistry
Dental Care in Port Credit, Mississauga

Independently owned and serving the Port Credit community since 1975.

Technology Supports Care. Clinical Judgment Guides It.

Since 1975, St. Lawrence Dentistry has provided dental care in Port Credit, Mississauga. Today, digital scanning, clinical photography, magnification and other technologies provide more information to support careful assessment and treatment planning.

Our dentists consider that information together with the clinical findings, your priorities and the available options. When treatment is recommended, the reasons and options are explained clearly.

The goal is simple: clear information, thoughtful recommendations and a treatment plan you understand.

Services

Digital Smile Design

Preview proposed cosmetic changes before treatment begins.

With SmileFy Digital Smile Design, facial photographs and 3D scans of the teeth are combined to develop a visual proposal for cosmetic treatment.

You can review the proposed changes, ask questions and provide input before deciding how you would like to proceed.

Services

Plan First. Then Place.

When a missing tooth is being replaced with a dental implant, planning begins with the tooth that will ultimately replace it.

Digital scans and 3D imaging allow important details to be considered before implant placement begins, including the planned replacement tooth, surrounding structures and proposed implant position.

When appropriate, this information can be used to create a customized guide to assist with guided implant placement.

Pearl AI Software

Our AI-powered diagnostic software scans your X-rays for cavities, bone loss, and other issues that are easy to miss, giving you and your dentist a clearer picture of your oral health.

3Shape Digital Scanning

No more messy impressions. Our digital scanner captures a precise 3D model of your teeth in minutes, making crowns, aligners, and other restorations faster and more comfortable.

Smile Design with SmileFly®

SmileFly Smile Design helps us visualize your potential smile before treatment begins, allowing our team to plan personalized cosmetic care with greater precision for natural-looking, confident results.

BioHorizons Guided Implant Surgery

Digital planning and CBCT imaging let us map each implant to exactly where your bone is strongest, delivering precise placement, faster healing, and long-term stability.

Established Legacy

A Port Credit Practice Since 1975

St. Lawrence Dentistry was founded in Port Credit in 1975 by the late Dr. Allan Hawryluk Sr. His work established the foundation of the practice and its long-standing connection with the community.

Today, his son, Dr. Allan Hawryluk Jr., continues that legacy as owner, practising alongside Dr. Steven Mastropole, Dr. Waled Jarjis and Dr. Nilou Ebrahimi.

The independently owned, 3,500-square-foot dental facility brings that history together with contemporary treatment spaces and digital technology. Preventive, restorative, cosmetic and implant dentistry are provided in one practice.

Dr. Allan Hawryluk Sr.

Skilled hands. Generous hearts.

Comprehensive Preventive and Restorative Care

From routine checkups and cleanings to restorative treatments, we provide personalized care to keep your smile healthy and confident.

View Our Patient Testimonials

Posted on Google Google
Tunji Agbabiaka profile picture
Tunji Agbabiaka
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The best in the GTA. I have been their client for about 18 years and they have been exceptional. There has been continual improvement. Excellent!!!!!!
Posted on Google Google
Ryan profile picture
Ryan
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The staff are always attentive and friendly, the recent renovation is very classy, most offices don't get this attention to detail and upkeep. The facility is clean and very modern, plenty of parking, very low stress environment. They also submit your insurance documents for you which is appreciated.
Posted on Google Google
MIRZA BAIG profile picture
MIRZA BAIG
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My wife and I have had an outstanding experience at St. Lawrence Dentistry. Dr. Allan Hawryluk Jr. is exceptionally professional, knowledgeable, honest, and genuinely caring. He takes the time to explain every procedure and treatment option thoroughly, making you feel comfortable and confident every step of the way. My wife began treatment with Dr. Hawryluk in 2023 after experiencing broken molar teeth caused by 20+ year-old mercury fillings. One of the teeth had become severely infected because microscopic cracks had developed over time. She was booked for an urgent appointment with Dr. Hawryluk. He carefully assessed the situation, treated the infection, and developed a comprehensive long-term treatment plan to properly restore her teeth. We have been following that plan and have been extremely pleased with the quality of care and the excellent results. I would also like to recognize Grace at the front desk. She is always warm, welcoming, organized, and incredibly helpful. She goes above and beyond to make scheduling appointments and every interaction smooth and stress-free. Her kindness and professionalism make every visit a pleasant experience. The dental hygienists are also outstanding. They are gentle, thorough, and take the time to ensure every cleaning is comfortable while providing helpful advice for maintaining excellent oral health. The entire team is friendly, professional, and dedicated to providing exceptional patient care. The clinic is clean, modern, and very well managed. I highly recommend St. Lawrence Dentistry and Dr. Hawryluk Jr. to anyone looking for a dentist who truly cares about the long-term health of their patients.
Posted on Google Google
Tomas Kaplan profile picture
Tomas Kaplan
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
St. Lawrence Dentistry saved my natural teeth and many nerves. After struggling with dentists who didn't stop drilling, Dr. Hawryluk took a more conservative approach, explaining in detail every option, looking at my history and weighing all cons and pros, so I felt comfortable when we finally decided to go ahead with the treatment. This is the first practice I've found in Canada that truly cares about my teeth and their longevity. Not only that, the experts here are exceptionally knowledgeable, work with the latest technology and are extremely nice. Truly a gem. Thank you, St. Lawrence Dentistry Team!
Posted on Google Google
Michelle Furtado profile picture
Michelle Furtado
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Grace was awesome!
Posted on Google Google
Graeme Humphrey profile picture
Graeme Humphrey
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service and very transparent. Highly recommend.
Posted on Google Google
Cass H profile picture
Cass H
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Bani was amazing, very good teeth cleaning and detailed and very sweet!
Posted on Google Google
Sam Parangasa profile picture
Sam Parangasa
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I was really anxious about going to St. Lawrence Dentistry in Mississauga, especially since I came in for teeth whitening. I wasn’t sure what to expect and honestly felt a bit nervous walking in. But Dr. Allan made everything so much easier, he took the time to explain everything and answered all my questions without making me feel rushed at all. By the end, I felt so reassured and my smile looked great! Would definitely go back again for anything else I need.
Posted on Google Google
Brennan Froud profile picture
Brennan Froud
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Been coming to St. Lawrence dentistry for 30 years. Incredible hygiene, people and service in the community particularly liked the way the dental hygienist Donna treated me.
Visit Us in Port Credit

St. Lawrence Dentistry is located at 80 Port Street East, Suite H, in Port Credit, Mississauga.

Whether you are due for routine dental care, have a specific dental issue or would like to discuss treatment options, contact the practice to arrange an appointment. 

Monday - Thursday: 8:00am - 5:00pm
Friday: 8:00am - 1:00pm
Saturday: 8:00am – 1:00pm
Sunday: Closed