Dentists in St. Catharines, ON
Hours from each clinic's own website; name, address and rating from public directory records. Last read 13 Oct 2026. Agent-readable Markdown
31 practices here say they accept CDCP, the Canadian Dental Care Plan.
- Brighter Smiles Niagara5 (54)
1A frederick
Opens tomorrow at 10:00 am
Mon 10am to 5pm; Tue 10am to 4pm; Wed–Thu 10am to 7pm; Fri 10am to 2pm; Sat 10am to 5pm; Sun 10am to 4pm
-
365 Vine St #2
- Hayven Dentures5 (71)
289 Glendale Ave #4
-
126 Lakeshore Rd
Says it accepts CDCP
- Bellesmile Dentistry4.9 (73)
595 Carlton St Unit 26
-
10 Duke St
Says it accepts CDCP
-
126 Lakeshore Rd
Says it accepts CDCP
- Dr. Shaya Sadeghi5 (2)
421 St Paul St
Sat by appointment only; Sun closed
-
3659 St Paul St
- Cathy Mccullough DDS5 (1)
95 Lakeport Rd
Mon 8:30 a.m. to 5:00 p .m.; Tue 8:30 a.m. to 6:00 p .m.; Wed 8:30 a.m. to 7:00 p .m.; Thu–Fri 8:30 a.m. to 5:00 p .m.; Sat One Saturday per month ( call for additional info)
- NPDA5 (1)
125 Carlton St
-
59 Queen St
-
126 Lakeshore Rd
Says it accepts CDCP
-
290 Glendale Ave Unit 9
Says it accepts CDCP
- Niagara Kids Dentistry4.6 (60)
203 Ontario St
-
75 Corporate Park Dr #106
Sat–Sun calls will be taken from 9am to 9pm
-
285 Bunting Rd
Says it accepts CDCP
- Lake Street Dental4.5 (120)
168 Lake St
Speaks Arabic, Spanish
- Zammit Orthodontics4.4 (36)
93 Ontario St
- OraCare Dental3 (8)
69 Facer St
-
502 Ontario St
-
3 Lakeshore Rd
Speaks FRENCH, ITALIAN, PORTUGUESE
Mon–Thu 8:30 AM until 5:00 PM
-
58 St Paul St W
Says it accepts CDCP
- Dr. G. R. Rastegar4.7 (104)
600 Ontario St Unit 17
-
111 Fourth Ave Unit 3
51–75 of 76Previous pageNext page
How this list is built
Live times first: a clinic that runs its booking page on Xona shows its next times, read from its schedule when you open this page and kept nowhere. Then the clinics open now, then by when each opens next, from the hours on the clinic's own website; clinics whose website gives no hours Xona can read come last, by how you can book. Opening hours say when a clinic is open, not when it has a free appointment.
Of the 76 dental practices Xona has read in St. Catharines, ON, 4 have an online booking route Xona can hand you to right now, and a further 49 take a request through a form on their own site.
What this page cannot confirm
- Whether any of these practices is accepting new patients, or treats emergencies. This comparison does not report either: Xona reads them off a clinic's own words, and that reading is not reliable enough to line up side by side.
- Prices, wait times, and anything about quality of care. Xona does not assess them at all, on any page.
- Anything shown as — or “no supported source”. That means Xona found no supported statement of it on that clinic's own site, not that the clinic lacks it.
- A further 28 dental practices are known in St. Catharines, ON whose own websites Xona has not read yet, either because they publish none or because the crawl has not reached them. They are not listed above, and their absence is not a judgement about a clinic.
- Opening hours for 21 of the 76 practices listed here: Xona found no supported statement of them on the clinic's own site.
Where each part comes from
Xona fetched each practice's own website. The hours on this list use only what the clinic's own pages say; a practice's own page can show more when another public source supports it, and it lists the source behind each fact with the day it was read. Being listed here does not mean a clinic has joined Xona.
- Own site: the hours on each card. The counts above count a clinic's own online booking or request form only when the clinic's own site is the evidence.
- Public directory records: a practice's identity, its locality, its rating and often its phone number. A phone route means the clinic is reachable by phone, not that it published the number on its own site.
- Xona: the button on each card names what that practice's own page offers first. “Request an appointment” is sent by Xona to the clinic, and a connected clinic's online booking runs on its booking page on Xona, with its live schedule. Every other button opens the clinic's own public system; Xona records the handoff and does not stand between you and the practice.
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