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.
- Harbourside Dental5 (199)
17 Lock St
Says it accepts CDCPSpeaks Arabic
Open now until 7:00 pm
Mon 9:00 AM – 7:00 PM; Tue 8:00 AM – 7:00 PM; Wed–Thu 8:00 AM – 4:30 PM; Fri 8:00 AM – 2:00 PM; Sat–Sun Closed
- Dr. James Vlahos DDS4.9 (317)
282 Geneva St
Says it accepts CDCP
Open now until 8:00 pm
Mon 9am – 5pm; Tue 11am – 8pm; Wed 9am – 5pm; Thu 7:30am – 5pm; Fri By appointment only
- St. Catharines Family Dental Care4.9 (107)
191 Welland Ave Unit 1
Open now until 7:00 pm
Mon 8:00AM – 5:00PM; Tue 9:00AM – 7:00PM; Wed 8:00AM – 5:00PM; Thu 9:00AM – 7:00PM; Fri 8:30AM – 3:00PM; Sat 8:30AM – 3:00PM (By Appointment)
- Stonemill Dental4.8 (127)
185 Merritt St
Says it accepts CDCP
Open now until 8:00 pm
Mon 09:00 - 17:00; Tue–Thu 09:00 - 20:00; Fri 09:00 - 15:00; Sat 09:00 - 17:00; Sun CLOSED
- Dentistry on King4.8 (83)
206 King St
Open now until 6:00 pm
Mon 10:00 a.m. – 03:00 p.m.; Tue 10:00 a.m. – 06:00 p.m.; Wed 10:00 a.m. – 03:00 p.m.; Thu 10:00 a.m. – 06:00 p.m.; Fri 10:00 a.m. – 03:00 p.m.; Sat 09:30 a.m. – 02:30 p.m.; Sun Closed
- Martindale Dental4.7 (847)
100 Martindale Rd #1
Says it accepts CDCP
Open now until 7:00 pm
Mon–Tue 8:00 AM – 7:00 PM; Wed–Fri 8:00 AM – 5:00 PM; Sat 8:00 PM – 4:00 PM
-
2 Tremont Dr
Says it accepts CDCP
Open now until 7:00 pm
Mon–Thu 9 AM - 7 PM; Fri 9 AM - 4 PM; Sat 9 AM - 3 PM; Sun 10 AM - 6 PM
- Uptown Dentistry at Lake4.7 (83)
300 Lake St
Says it accepts CDCPSpeaks Spanish, Chinese/ Mandarin, Hindi
Open now until 7:00 pm
Mon–Wed 8:00am- 7:00pm; Thu 8:00am- 8:00pm; Fri 8:00am- 5:00pm; Sat 9:00am- 3:00pm
- Hartzel Dental - St. Catharines4.6 (54)
131 Hartzel Rd
Says it accepts CDCP
Open now until 6:00 pm
Mon–Thu 8:30am - 6:00pm; Fri 9:00am - 4:00pm; Sat–Sun Closed
- Downtown Dental Centre4.6 (102)
421 St Paul St
Says it accepts CDCPSpeaks Hindi, Tamil, Marathi
Open now until 5:30 pm
Mon 8:30am - 7:00pm; Tue–Fri 8:30am - 5:30pm; Sat–Sun Closed
- Lakeport Dental4.4 (43)
95 Lakeport Rd
Open now until 6:00 pm
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)
- Maplewood Dental4.4 (53)
421 Linwell Rd
Open now until 6:00 pm
Mon 8:30 AM - 5:30 PM; Tue 8:30 AM - 6:00 PM; Wed–Thu 8:30 AM - 5:30 PM; Fri 8:30 AM - 4:30 PM; Sat–Sun CLOSED
- Fairview Mall Dental Centre3.8 (9)
285 Geneva St
Speaks Ukrainian
Open now until 7:00 pm
Mon 9:00 AM - 5:00 PM; Tue 11:00 AM - 7:00 PM; Wed–Thu 9:00 AM - 5:00 PM; Fri Closed; Sat 9:00 AM - 1:00 PM; Sun Closed
- Glendale Dental Centre4.3 (58)
305 Glendale Ave
Open now until 8:00 pm
Mon–Thu 8 AM - 8 PM; Fri 8 AM-5 PM
- Fairview Mall3.9 (3616)
285 Geneva St
Open now until 9:00 pm
Mon–Fri 10:00 am to 9:00 pm; Sat 10:00 am to 6:00 pm; Sun 11:00 am to 6:00 pm
- Kamatovic Orthodontics4.9 (123)
290 Vine St Unit 1
Open now until 6:00 pm
Mon–Thu 8:00am – 6:00pm; Fri 8:00am – 4:30pm
-
261 Martindale Rd Unit 17
Says it accepts CDCP
Open now until 7:00 pm
Mon 7:30am - 5pm; Tue 7:30am - 7pm; Wed–Thu 7:30am - 5pm; Fri 9am - 1pm; Sat–Sun Closed
- Dr Todd Watts Dental Centre4.9 (12)
221 Glendale Ave
Says it accepts CDCP
Open now until 8:00 pm
Mon 09:00 am - 05:30 pm; Tue–Wed 08:00 am - 08:00 pm; Thu 09:00 am - 05:00 pm; Fri–Sun Closed
- Ciocca J Dr5 (1)
142 Linwell Rd
Says it accepts CDCPSpeaks French, Italian
Open now until 6:00 pm
Mon–Thu 08:30 AM - 06:00 PM; Fri 08:30 AM - 02:00 PM; Sat 08:30 AM - 02:00 PM (By appointment only)
- The Tooth Corner4.5 (60)
Huntington Square #C7, 211 Martindale Rd
Open now until 6:00 pm
Mon–Wed 10:00 AM - 6:00 PM; Sat 10:00 AM - 6:00 PM
- Linwell Park Dental Centre3.8 (46)
142 Linwell Rd
Says it accepts CDCPSpeaks French, Italian
Open now until 6:00 pm
Mon–Thu 08:30 AM - 06:00 PM; Fri 08:30 AM - 02:00 PM; Sat 08:30 AM - 02:00 PM (By appointment only)
- Fourth Avenue Dental4 (114)
111 Fourth Ave Unit 3
Open now until 8:00 pm
Mon–Thu 8am – 8pm; Fri 8am – 4pm; Sat 9am – 5pm; Sun Closed
-
245 Pelham Rd
Open now until 6:00 pm
Tue 10:00 AM - 6:00 PM; Wed 10:00 AM - 5:00 PM; Thu–Fri 10:00 AM - 6:00 PM
- Dr. Tom Adams5 (1)
28 Fourth Ave #111
Open now until 8:00 pm
Mon–Thu 8am – 8pm; Fri 8am – 4pm; Sat 9am – 5pm; Sun Closed
- ABC Dental Only for Kids4.7 (294)
395 Ontario St
Opens tomorrow at 7:00 am
Mon–Thu 7:00 am - 4:00 pm; Fri–Sun Closed
1–25 of 76Next 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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