About

St. Catharines, Get Ready For An Amazing Dental Experience

Located in the heart of St. Catharines, Northern Niagara Dentistry is where you will find Dr. Aaron Langdon and team of friendly dental professionals. We are committed to the highest level of dental care for the St. Catharines community.

Dental Care for All Ages

We offer treatments for our patients of all ages and needs. From children to seniors, our caring dentists can treat your entire family.

Relaxing Dentistry

Our goal is to have our patients comfortable for all treatments. We strive towards anxiety- and pain-free experiences for all patients.

Modern Dental Technology

Dr. Langdon, your St. Catharines dentist, and his team stay on the leading edge of dental care. As a result of our investment in the best dental technology and our commitment to continuing education and learning, Northern Niagara Dentistry offers an extensive list of dental treatments and procedures. 

From hassle-free digital impressions, digital X-rays, to 3D scanners and hi-res cameras, our enhanced dental technology makes for a better patient experience. Get ready for a comfortable, convenient dental treatment in St. Catharines.

A Patient-First Approach

Dr. Langdon and his St. Catharines dental team are proud to provide a dental home for you and your family. When you arrive, you can expect to be greeted by friendly, familiar faces. Our skilled dental professionals are knowledgable on the right treatments, options, and patient history. We pride ourselves on offering truly personalized care, ensuring all our patients receive everything they need to have a successful visit, every time. More than that, we value the time and trust you place in us. We want to make sure you receive the prompt, gentle, and tailored care that your smile deserves.

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Beautiful Smiles

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Dentists & Hygienists

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Invisalign Patients

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Years of Experience

Your Northern Niagara Dentistry Professionals

Dr. Langdon and our friendly staff believe every smile has unique needs with customized treatment approaches. From routine cleanings and teeth whitening, to dental implants and full mouth reconstruction, Dr. Langdon’s dental team is always available for any questions you may need answered.

Dr. Aaron Langdon

DDS

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Patient Reviews

Rated 5 out of 5
Dr. Aaron Langdon is beyond professional and will make you feel at ease, while the entire staff is incredibly polite, understanding, and helpful. In just a few visits, they helped my dental anxiety tremendously

Zoran Millin

Rated 5 out of 5
Such a great experience at this office. Staff are friendly, patient and super-knowledgeable. Had the most comfortable cleaning I’ve ever had here! Leo was fantastic 😁Looking for a dental office? This is your place.

Steve Kanaris

Rated 4 out of 5
Fantastic group of tight knit people from the front desk to the hygienist to Dr. Aaron. I am always well cared for every time. It’s a family atmosphere and I feel part of it. God Bless each and every one of you.

D & N Haggerty

Rated 4.5 out of 5
All the staff are so pleasant and professional. Dr. Aaron was so gentle and made me feel at ease and the work completed was amazing. I must say this was the best experience I’ve ever had at a dentist.

Linda C.