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Andrew Darroch, DMD

Dr. Andrew Darroch, dentist at Waterloo West Dentistry

Dr. Andrew Darroch has always been drawn to the technical, hands-on side of dentistry — the kind of work where careful skill translates directly into a patient's comfort and confidence. Born and raised in Canberra, Australia, Andrew completed a Bachelor of Science in Human Biology at the University of Canberra before earning his Doctor of Dental Medicine at the University of Sydney.

Andrew co-founded Waterloo West Dentistry in 2022 alongside his wife, Dr. Helen Yoo, bringing together their shared belief that quality dental care should feel approachable, not intimidating.

He has a particular interest in the more surgical and technical corners of dentistry — including wisdom teeth extractions, root canal therapy, and implant dentistry — and stays current through ongoing education in digital treatment planning, including 3D-printed and CAD-CAM techniques. His commitment to patient comfort and safety is evident through his certifications in IV sedation and Nitrous Oxide Sedation, ensuring a seamless and pain-free experience for all his patients.

Outside the clinic, Andrew is an enthusiastic traveler and self-described cinephile, often found road-tripping with Helen and their labradoodle, Sydney, or unwinding with a good film or book.

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you have pain or concerns about your teeth, gums or mouth, or haven’t had a checkup for a while, get the care you need. Regular dental care is essential for your oral health.
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Beautiful Smiles

Healthy, Happy Smiles

The most beautiful smile is a happy and healthy one. At Waterloo West Dentistry, we prioritize your oral and overall health. We know oral health has a strong link with overall health, and we take our responsibility to your health seriously. With preventive care like regular checkups and professional cleaning, we can keep your teeth, gums, and mouth healthy and strong throughout your life. Teeth look their best when they are healthy and cared for, and we can help.

At Waterloo West Dentistry, we also understand that how you feel about your mouth and smile can impact your self confidence and quality of life. Feeling good about the appearance of your smile is important for your overall well being. If you are self-conscious about the appearance of your teeth and gums, the team at Waterloo West Dentistry can help.

We can help you with a range of treatments to address your concerns, including teeth whitening, veneers, gum contouring, cosmetic restorations, and Invisalign aligners. We ensure your complete oral health throughout treatment, and consult with you to ensure you get the beautiful results you are looking for.

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Caring, Sensitive Staff

At Waterloo West Dentistry, we understand that many people are cautious or hesitant about coming to see the dentist. Whether you are nervous about a dental appointment, are concerned that you will be judged on the condition of your teeth, or have other personal concerns or needs that require more personalized treatment, our team is considerate and kind.

Let us know what concerns you have, and we will find a solution. Our friendly team is not judgmental, and we are here to help. We will make every effort to ensure you are comfortable and relaxed. Sedation dentistry is an option for those who are extremely anxious about a treatment, or to make a lengthy treatment more pleasant. If you are unable to remain still for long periods or require other accommodations, simply let us know. We can break up treatment into shorter periods, or find other ways to get you the care you need.

With Waterloo West Dentistry’s wide range of services, you can get all the oral care and treatment you need, including more complex procedures like extractions, dental implants, and root canals, so you know you can have personalized care for all of your dental care needs.

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