Welcome to
Towngate Dentall
Your dental experts. Covering all your dental needs in South Keys, Ottawa.
Our Mission Is to Provide a Professional & Honest Approach to Dental Care
Dr. De Angelis and the team at Towngate Dentall Centre offer personal and customized dental solutions for your entire family. We strive to provide our patients with unparalleled results through trust, devotion and personal attention. Our comprehensive dental treatments include teeth whitening, tooth-coloured bonded fillings, dental bridges, crowns, implant restoration, TMJ therapy, root canal therapy, digital x-rays, oral cancer screening and more. We have all the tools, skills and experience to ensure you achieve the perfect smile.
Why we’re South Keys favourite dental clinic…
Experienced Doctors
Professional & Friendly Staff
Covid Patient Safety
5 Star Google Reviews
Walk-In's Accepted
(Call Req. Due To Covid Restrictions)
Dental Hygiene Preventive Program



Our Doctors

Doctor of Dental Surgery
Dr. Magdalena de Angelis
Dr. de Angelis obtained her Doctor of Dental Surgery degree in 1993 and 2 years later she opened “Towngate Dental Centre”. She is a member of Royal College of Dental Surgeons of Ontario, Ontario Dental Assoc., Ottawa Dental Society, Academy of General Dentistry, an Invisalign Provider and a Fellow of International Congress of Oral Implantologists.
Over the past 28 years she has been providing dental treatment always striving to be on the forefront of dental technology and new dental procedures.
When I opened this office in 1995 I had a clear vision of what I want to create - a small, family oriented and friendly office where people come with no fear, anxiety of unknown, where all their concerns are taken care of carefully and in professional manner.
Outside circumstances have changed, our team members change over the years but I am happy to see that our core valuesvalues like trust, kindness, reliability and knowledge stay the same.

Doctor of Dental Surgery
Dr. Nohé Sassi
Dr. Sassi completed his Doctorate of Dental Surgery at Laval University in 2013 and took some extra training to perform IV sedation at University of Toronto. Dr. Sassi’s passion is to provide dental care to those who do not have access to it. He has traveled to various locations to do humanitarian work, treating over 700 patients in Central America and Northern Canada.
When not at work, Dr. Sassi enjoys playing, arranging, and recording music, Muay Thai and Jiu-Jitsu. Dr. Sassi speaks English, French, Italian and Spanish.
Boutique Dental Care is Our Mission
WE'RE More than just a dental clinic.
Book Your Appointment
Clinic Hours
Tuesday:
8:30 AM–4:00 PM
Wednesday
10:00 AM–6:00 PM
Thursday
8:30 AM–4:00 PM
Friday
8:30 AM–4:00 PM