Dental Office serving St Catharines


If you need emergency care for your teeth, or if you're not sure, please call us right away at (905) 688-8403 and let us know what's going on. We will do our best to help.   You may remember us as "The Dental Office on Lake Street" with the little red awning. Now we are "Lake Street Dental" and our beautiful spot at the corner of Pleasant Ave has a bright blue awning over the main entrance. We also have a renewed focus, under the leadership of Dr. Nevine Younis, on making sure your dental experience is of the highest quality in St Catharines.  

"The only certain means of success is to render more and better service than is expected of you, no matter what your task may be." (Og Mandino)

You will find that the team at Lake Street Dental truly espouses this idea that success comes with exceeding expectations. We work every day to provide the highest quality service to our patients.

We offer a complete range of cosmetic dentistry services. No matter the issue, we can come up with a treatment plan that will change your smile and change your life.  Lake Street Dental has served the community of St Catharines since 1970, but its new leadership began in 2010 when Dr. Nevine Younis assumed the role. Dr. Younis' dentistry training was completed at U of T. After earning her DDS (with honors), she decided to build her practice in beautiful friendly St Catharines where she felt she could create a team to share her vision of combining quality gentle care with long-lasting patient relationships. She takes pride in knowing that her patients will be greeted by a familiar face year after year, and that her team shares her views about patient care.  

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Lake Street Dental provides a full range of services for the whole family: preventative care, fillings, bridges & crowns, braces, veneers, whitening and even root canal therapy, with the option of sedation for our more anxious patients. No matter the reason for your visit, we want you to feel as comfortable as possible.

You never plan to have an emergency, but we do. If you have a need for immediate attention for a dental situation, please call us at (905) 688-8403. Urgent care cases take priority in our appointment calendar, and we will do everything we can to accommodate your needs. Whether it's an injury or accident, or just a case of sudden onset pain, it's always worth a phone call to our office to discuss the degree of urgency and the type of care that's most appropriate to your situation.  We are pleased to be able to offer nitrous oxide sedation to our nervous or anxious patients. If you feel uncomfortable while visiting your dentist, come and talk to us about how we can ease that discomfort. The longer you postpone your regular dental check-up, the greater the potential for needing additional work, which will only increase your hesitation. We are here to help you feel at ease.   

Our goal is to provide a professional, friendly and quality service to help secure long term customer satisfaction. Whether you come into our office for a regular dental check-up and routine cleaning, a treatment to correct a dental issue, or an emergency visit, every employee you meet operates with passion, integrity and respect.

After 40 years in the community, Lake Street Dental, formerly known as The Dental Office on Lake Street, welcomed new leadership when Dr. Younis joined the practice. Dr. Younis is passionate about developing the practice, both in terms of improving the quality of her patients' experience, and creating a pleasant work environment, as well as being a good member of the community.   If you are not satisifed with the degree of whiteness of your teeth, come and talk to us about whitening (or bleaching) treatments. Any discolouration you see on your teeth is likely the result of staining from normal everyday activities like drinking coffee, tea or red wine. We can create custom-molded trays to fit your teeth perfectly, which can be worn with a bleaching agent at your convenience to remove stains and give your teeth back the sparkle of youth.  

Change your smile. Change your life.
We welcome new patients. If you are looking for excellence in dental care in St Catharines, contact us at (905) 688-8403 or