Client Testimonials

We aim to treat our patients with respect and quality care and they have some great things to say about us in return.

Clients Love Our Mini Dental Implants!

Watch one of our dental implant clients describe how she went from being depressed and socially withdrawn to feeling ultra-confident in virtually every aspect of her life and that she couldn’t be any happier with her new implants.

"My stepdaughter had her wisdom teeth removed by Dr. Riordan today. I just wanted to thank you all for making a very stressful procedure seamless and comfortable for her. She is very happy it is over and talked about how kind everyone was and how easy and painless it was compared to what she was imagining. Thank you all so very very much.
Durham Region Family Dentists Client Testimonial
- Laurie Savoie
"I always have an incredible experience at RDC Dental. I've been going there since I was a child and now I bring my autistic son there. We have always been treated exceptionally well and they are incredible with my difficult child. I highly recommend them to family and friends."
Oshawa Family Dentist Client Testimonial
- Annie Lyall

Dr Riordan and his team are stellar:)

My husband needed full mouth reconstruction and we had "shopped around" everywhere from Mexico to Costa Rica. We found 4 dentists here, but the $50,000 price tag was more than our wallet could handle.

After exhausting research, the internet led us to Dr. Riordan and we couldn't be more pleased with both the savings and the workmanship.

My husband has soooo many compliments. He told the Dr. he wasn't concerned about being in any toothpaste commercials... but he could be now...

Thanks Dr. Riordan and team:)

Pediatric Dentists In Oshawa & Durham Region
- Susan Vaas
"What an amazing dentist! We have a mutual patient who just moved here and came from RDC. On Dr. Forbes' week off, she went into the office herself to send over the mutual patient's file. Dr. Forbes actually contacted us personally to also give details over the phone. Thank you Dr. Forbes, you're great!"
- Laurier Dental
"I've been going to RDC for almost 25 years now. The staff is BEYOND amazing and they always remember who I am, ask me how I'm doing and always make me feel at home. They are very caring and understanding as well. The dental assistants are all phenomenal and I absolutely adore Audrey and Terri: They are so sweet and always making sure I feel comfortable as I get anxiety at times. I've had the pleasure of being with Dr.Riordan for 20+ years and he is great!!! I recently have had Dr. Forbes doing work on me and they are BOTH AMAZING. HUGE koodos to Dr. Forbes for the gentle work she's been doing and helping me through as she always makes sure I'm okay and I really appreciate her making me feel so comfortable. I'm super thankful for everyone who's helped me there. Thank you all :)"
- Marysha Finlay
"The entire team at RDC is fantastic! Friendly, responsive and thorough. My first visit was in 2018, where Dr. Riordan quickly determined that I needed tooth restoration in the form of crowns. My teeth now look fabulous and I have received many compliments! After seeing various dentists in Toronto without any suggestions of restoration, I feel grateful to have found a dentist that was concerned about the health of my teeth and their appearance."
- Sharon Rabenda
"This is an excellent dental clinic. Dr. Riordan and his staff are highly professional and always a pleasure to deal with. The office also seems very well managed."
- Michael Fronte
"I went to Dr. Riordan for the very first time and he is amazing!!! I have had three attempts at a root canal by other dentists and was determined to have my tooth pulled. But Dr. Riordon was sure we could complete it and he did an amazing job! He even text me on Sunday to make sure I was ok. I am very afraid of dentists, but I have a lot of confidence in Dr. Riordan, he's amazing!"
- Theresa Murray
"What an amazing dentist! We have a mutual patient who just moved here and came from RDC, on Dr. Forbes' week off she went into the office herself to send over the mutual patients file. Dr. Forbes actually contacted us personally to also give details over the phone. Thank you Dr. Forbes, you're great!"
- Laurier Dental


How refreshing it was to meet Dr Peter yesterday and all his warm and fuzzy staff:) It’s been a long road and Len was over the moon with our "google find"... On the way there in the car I said..."If this isn't it then we're off to Costa Rica"....LOL...But somehow I felt the connection with Dr. Peter's words and attention to detail through his many thoughtful and Educational phone calls would turn out to be authentic... and it was...

Much to my delight Len marched me right back in after the consultation to make the appointment to get this process started.. That’s a FIRST:) He appreciated the "straight shooter" approach, the authenticity of everyone he met and the ease in which Dr. Peter conveyed the treatment plan he quickly exposed. It all felt so natural. His passion is palpable and the comfort and ease of his approach is contagious...

PS... Thanks for the tip about the Restaurant yesterday.... Len said they were the best wings he's ever had.... and I really enjoyed my "warm salad".

Thank you all again for your generosity of spirit:)

- Susan
New Oshawa Dental Patients Welcome
New Oshawa Dental Patients Welcome

Looking For A Local Dentist?

We're Accepting New Dental Patients!

Whether you’re new to the Oshawa area or just feel the need for a change, we’re happy to welcome you and would love to have the opportunity to show you why RDC Dental is your best choice for all of your dental needs.

Getting started is as simple as sending us a message and we’ll take care of the rest!

Our Premium Dental Hygiene Package covers you for 18 months and includes the following:

And all for just $498!

Dentists Durham Region No Benefits Dental Coverage

Don't Want to Commit?
That's OK, Too!

Schedule A Day To Come-In For A One-Time Cleaning & X-Rays

For Just One Low Payment Of…