RDC Dental Care
Patients often talk about putting nervous patients at ease and kind, gentle care.
Patients most often mentionNervous patients felt at ease 3 · Kind, gentle care 3See the reviewsHide
Counted in the 23 Google reviews we read, up to September 2026.
Every theme, counted ↓Reviews on Dentist Signal ↓At a glance
- 4 of 23 reviews mention friendly, helpful staff
- Prices on their website: Teeth whitening $70.00; bills insurance directly and takes the dental care plan
- 1 dentist listed on their website
- Open evenings
What 23 reviews mention most
- Friendly, helpful staff: 4 reviews
- Nervous patients felt at ease: 3 reviews
- Kind, gentle care: 3 reviews
Cost and paying
- Teeth whitening $70.00
- Bills insurance directly
- Takes the dental care plan
Who you’ll see
- Dr. Peter Riordan
Getting seen soon
- Open evenings
- Ask for the first opening when you call
Can help with
- Check-up and cleaning
- Children
- Nervous about the dentist
- Braces or Invisalign
- Dentures
- Root canal
- Extractions and wisdom teeth
- Takes the dental care plan
What patients say
Counted from their Google reviews up to September 2026. Something shows here once at least 3 patients mention it. Bigger clinics get more reviews, so compare with care. Google’s rating and review total change every day, so we round them down (like 4.5+ stars or 250+ reviews) to stay accurate until our next update. See today’s reviews on Google ↗
Who you’ll see
The team listed on their website.
Read bio
Meet Your Local Dentist Dr. Peter Riordan Dr. Peter Riordan’s expertise in dentistry is unsurpassed by his concern for his patients. As an experienced dentist, his extensive knowledge within the field of dentistry allows him to effectively diagnose and treat your dental needs. Dr. Riordan’s mission is not just to clean your teeth and provide you with a treatment plan, but to get to know you and help you achieve your dental goals. He will clearly define your dental options and walk you through every step from your initial consultation, to long after your treatment plan is complete. Did You Know We Provide Financing? CLICK HERE TO APPLY
What do you need?
Pick one to see what they offer, what patients say and what to ask.
Check-up and cleaning
Their website has a page about check-ups and cleanings.
Kind, gentle care: 3 reviews.
- Are you taking new patients, and when is the first opening for a new-patient exam and cleaning?
- What will the exam, X-rays and cleaning cost, and what will my insurance or the dental care plan cover?
Children
Their Google profile says they see children.
Not many reviews mention this yet.
- From what age do you see children, and can brothers and sisters be booked together?
- Do you bill my insurance or the dental care plan directly for my child?
Nervous about the dentist
Their website has a page about sedation or care for anxious patients. Their website mentions sedation for nervous patients.
Nervous patients felt at ease: 3 reviews. Kind, gentle care: 3 reviews.
- Say you’re nervous when you book, and ask what helps: a longer appointment, breaks, numbing, laughing gas or sedation.
- If sedation is an option, what does it cost, and will I need someone to take me home?
Braces or Invisalign
Their website has a page about braces or Invisalign.
Not many reviews mention this yet.
- Is the consultation free, and does the price include retainers and follow-up visits?
- Will an orthodontist or a general dentist be treating me?
Dentures
Their website has a page about dentures.
Not many reviews mention this yet.
- Does the price include adjustments after the dentures are fitted?
- How long is it from the first visit to the finished dentures?
Root canal
Their website has a page about root canals.
Not many reviews mention this yet.
- Is the root canal done here, or will I be referred to a specialist?
- Does the price include the crown the tooth may need afterwards?
Extractions and wisdom teeth
Their website has a page about extractions and wisdom teeth.
Not many reviews mention this yet.
- Can it be done here, or will I be referred to an oral surgeon?
- What does it cost per tooth, and is sedation extra?
Dental care plan (CDCP)
Their website says they take the plan: “Dentists Accepting CDCP In Oshawa, ON.”
Not many reviews mention this yet.
- Do you bill the Canadian Dental Care Plan directly for this treatment?
- Will anything cost more than the plan pays? Ask for the amount before treatment.
Cost and paying
In their own words, from their website, checked September 2026. Prices and offers change, so confirm before treatment.
“It's affordable: Our teeth whitening treatments start for as little as $70.00!”
- What’s the total, including the exam and X-rays?
- How much will my insurance or the dental care plan cover?
- Does anything cost more than the provincial fee guide?
Prices and ways to pay are from their website.
Been to RDC Dental Care?
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Their FAQ
Answers from their website.
Is dentistry for kids dangerous?
In the vast majority of cases, no, not at all. The main difference between dentistry for kids and adults is that the ‘adult teeth’ in kids will continue to develop until their late teens. Because of this, we try to ensure that your child’s oral health (mouth, teeth and gums) are in good shape and that the transitioning can occur without any issues. We also use this opportunity to develop a strong relationship between your child and us and promote strong oral hygiene habits while they are still young. Unless you or your child experiences a traumatic oral event, there are almost no situations where your treatment could be considered dangerous.
We don't have dental insurance or benefits for our child? Can you still help?
Absolutely! In addition to accepting most major dental insurance plans, we also offer maintenance and procedure packages and can work out a payment plan with you as well if necessary. Please don’t let the costs of your child’s treatments delay their visits and be sure to get in touch with us so that we can discuss it with you first.
Is dentistry for kids expensive?
Generally not, and there’s not much difference in pricing between adults and children. Plus, if your child’s teeth, mouth and gums are in good shape, the costs involved can be quite low. It’s only when we run into difficulties – like from poor oral hygiene or genetic complications – that the costs for associated treatments can begin to increase. Bring your child in for a complete exam and we can discuss all of these things with you. Creating and following a comprehensive plan for your child as early as possible is key.
How long should my child see a Kids' Dentist?
Every child is different, but we normally begin to treat children as adults between the ages of 18 and 22.
Are the dental procedures painful for kids?
Not at all! We use nitrous oxide (laughing gas) instead of needles, so the kids become relaxed quickly and don’t feel a thing. We explain everything to them and make sure they understand that there’s absolutely nothing to worry about.
What if we're not in Oshawa? Can I still bring my kids to your dental office?
Absolutely. We have child patients from all over Durham Region who come to see us from Ajax, Whitby, Bowmanville and more.
Can dentists really treat sleep apnea?
As long as your dentist is qualified (and Dr. Riordan definitely is), oral appliances used for sleep apnea therapy can be very effective.
How much does a dental appliance for sleep apnea cost?
Costs may vary depending on each person, but an average cost of a dental appliance mouth guard is between $600.00 – $1,800.00, depending on the quality of your device. That will include the cost of the mouthpiece, your visits to our Oshawa dental clinic and any modifications or adjustments made to the device.
Need another dentist?
Other clinics nearby that also offer children’s dentistry.
Ready to call?
Check who you’ll see, the total cost and the first available appointment before you book.
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Call RDC Dental Care
From their website and Google. Call to confirm.
Hours
From Google. Holiday hours may differ.