Dental Clinic in Niagara Falls, ON

At Tooth Harmony, we believe that a better life starts with a beautiful smile. Our caring dentists have been helping the Niagara region smile since 2016.

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Monday – Wednesday 9am-6pm
Thursday Closed
Friday 9am-3pm
Saturday 10am-3pm

Dental Excellence, Compassionate Care

Tooth Harmony Dental has been proudly providing general dentistry, cosmetic dentistry and emergency care service to Niagara Falls and the surrounding regions since 2016. We are committed to treating patients with the compassion and respect they deserve!

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New Modern Office

We are excited to welcome you our brand new office located at 8685 Lundy’s LN, Unit 9 in Niagara Falls

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Accepting New Patients

We are accepting new patients!

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Flexible Appointments

We understand that your time is valuable, that’s why we offer our convenient weekday & weekend appointment times

Dr. Wid Mohamad, DMD
Dr. Wid Mohamad, DMDDentist

Meet Our Dentist

Upscale dental care provided by down-to-earth people

At Tooth Harmony Dental Office, Dr. Wid Mohamad has been caring for patients for over 18 years. This has given her vast experience in all procedures of dentistry. Tooth Harmony treats patients with the compassion and respect they deserve. Dr. Wid provides a treatment plan for each of her patients outlining the best-recommended options and care. This brings awareness to her patients so that each can be involved in the treatment process to better their oral health.

Tooth Harmony Dental is committed to treating patients with the compassion and respect they deserve. The practices believe in providing comprehensive care that addresses both your short- and long-term dental care needs and promises to provide an honest, judgment-free environment where it all comes down to great care.

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Our Services

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Happy Patients

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Making sure our patients are comfortable and satisfied with our service is of the utmost importance. See what our patients are saying about us here.


Experience & Innovation

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Our brand new office is equipped to handle any dental concern you may have. Explore our office and learn more about who we are here.


Gentle Care

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Do you suffer from anxiety when it comes to visiting your dentist? We pride ourselves in creating a comfortable dental experience. Discover what we offer here.


Frequently Asksed Questions

1. What are the common dental issues that a comprehensive dental checkup can detect?

A comprehensive dental checkup can detect a range of dental issues, including cavities, gum disease, teeth grinding, mouth or throat cancer, misaligned teeth, temporomandibular joint (TMJ) disorders, and bone health problems in the face and jaw.

2. How does early detection of cavities contribute to oral health?

Early detection of cavities allows for timely intervention, preventing further deterioration and the need for more invasive treatments. Your dentist can address cavities in their initial stages, saving you from potential pain and discomfort.

3. What role does gum health play in overall oral well-being?

Gum health is vital for overall oral wellness. Healthy gums support strong teeth and prevent tooth loss. During a dental exam, your dentist assesses your gums for signs of inflammation, gum disease, and other issues.

4. How can dental checkups detect signs of teeth grinding or clenching?

These checkups can identify signs of teeth grinding or clenching through an examination of tooth wear, cracks, and stress fractures. Identifying these issues early allows for preventive measures to protect your teeth and oral health.

5. Can a dental checkup reveal signs of mouth or throat cancer?

Yes, it can reveal early signs of mouth or throat cancer. Your dentist checks for white lesions, unusual growths, or other abnormalities in the oral cavity that might indicate the presence of cancerous cells.

6. How do dentists assess the alignment and position of teeth?

Dentists assess the alignment and position of teeth by examining your bite, spacing, and how your upper and lower teeth fit together. This evaluation helps identify issues like malocclusion and guides treatment options if needed.

7. What is the role of a comprehensive dental exam in detecting temporomandibular joint (TMJ) disorders?

It includes evaluating the TMJ for signs of disorders that can cause pain, discomfort, or dysfunction. Your dentist checks for tenderness, clicking sounds, and limitations in jaw movement.

8. How can a dental exam assess the condition of bones in the face and jaw?

A dental exam assesses the condition of bones in the face and jaw by evaluating the overall bone density, integrity, and any signs of abnormalities. This assessment helps detect issues that might affect your oral health.

9. Can dental exams uncover signs of dental emergencies?

Yes, they can uncover signs of dental emergencies such as broken teeth, toothaches, infections, or lost crowns/fillings. Detecting these issues allows for timely intervention to alleviate pain and prevent complications.

10. What steps are taken if an emergency dental issue is detected during an exam?

If an emergency dental issue is detected, your dentist will provide immediate relief and discuss treatment options. They may recommend procedures or dental services to address the emergency and prevent further damage or discomfort

11. How does Invisalign work for teeth straightening?

Invisalign employs custom-made, nearly invisible plastic aligner trays that gently shift teeth into the desired position. You’ll just pop in a new set of trays every two weeks until treatment is complete, achieving a better smile without metal braces.

12. What are veneers and how can they enhance teeth?

Veneers are thin shells made of porcelain or composite resin, attached to the front teeth to improve appearance. They address issues like discoloration or minor misalignment, offering a solution for a better smile.

13. How can I schedule a comprehensive dental exam at Tooth Harmony Dental Clinic in Ontario?

To schedule a comprehensive dental checkup with us, simply contact us. We’re here to assist you in setting up an appointment that suits your convenience. Whether you’re looking for routine dental care or have specific concerns, our experienced dentists are ready to provide you with exceptional dental services in Ontario. Feel free to reach out to us for any questions or to schedule your appointment today. Our dentists are accepting new patients.