Evidence sheet for Thornhill, ON

Online booking at dentists in Thornhill, ON

Of the 45 dental practices Xona has read in Thornhill, ON, 5 have an online booking route Xona can hand you to right now.

Read from each clinic's own website. Evidence last read 2026-09-11. Agent-readable Markdown

The 45 practices Xona has read, strongest booking route first

Showing 1–25 of 45. Next page → · Search this place by clinic name.

Narrow this list to practices open Saturday, open Sunday, open evenings or with online booking.

Practice	Booking route	Services the site lists	Hours, in the clinic's words	Providers
Dr. Steve Colomby	Online booking	Complete Oral Exam, Botox, Therapeutic Botox™ + 14 more	Mon 8am - 6pm Tue 7am - 2pm Wed 7am - 7pm (alt 2pm) Thu 8am - 6pm Fri 8am - 2pm (alt closed) Sat Closed Sun 8:30 am - 1:30 pm (Select)	2
Dr7 Family Dentistry	Online booking	Dental Exams, Dental Cleanings, Fluoride Treatments + 24 more	Mon–Sat 9 am to 6pm Sun Closed	1
Quantum Health Dental	Online booking	General Dentistry, Implant Dentistry, Cone Beam CT imaging + 13 more	Mon–Wed 10:00 AM-6:00 PM Thu 10:00 AM-5:00 PM Fri 10:00 AM-2:00 PM Sat 9:00 AM-4:00 PM (Alternating) (Dr. Lee Only)	8
Skyrise Dental	Online booking	Emergency Dentistry, Preventative Dentistry, Cosmetic Dentistry + 17 more	Mon 10AM – 8PM Tue 11AM – 8PM Wed 10AM – 8PM Thu 9AM – 4PM Fri 10AM – 3PM Sat Alt. Saturday 9AM – 3PM Sun Closed	—
Springfarm Dental	Online booking	Dental Exam and check, Complete Oral Exam, Botox + 15 more	Mon 8am - 6pm Tue 7am - 2pm Wed 7am - 7pm (alt 2pm) Thu 8am - 6pm Fri 8am - 2pm (alt closed) Sat Closed Sun 8:30 am - 1:30 pm (Select)	2
Bathurst Centre Dental Care	Request via Xona	Dental Exams, Teeth Cleaning, Tooth Fillings + 24 more	Mon 10am 7pm Tue 10am 8pm Wed Closed Thu 10am 8pm Fri 10am 3pm Sat 9am 3pm Sun Closed	6
DentiFlow Dentistry	Request via Xona	General Dentistry, Dental Cleaning, Dental Exams and X-Rays + 27 more	Mon–Fri 10:00 AM – 8:00 PM Sat 10:00 AM – 4:00 PM Sun 10:00 AM – 3:00 PM	10
Dentistry for You	Request via Xona	General Dentistry, Digital Radiography, Teeth Cleaning and Hygiene + 21 more	Mon–Wed 9:00am - 7:00 pm Thu 9:00am - 8:00pm Fri CLOSED Sat 9:00am - 3:00pm Sun CLOSED	1
Dentistry on John	Request via Xona	Teeth Hygiene and Cleaning, Dental Filling, Dental Emergency + 14 more	—	2
Disera Dental	Request via Xona	Composite Fillings, Dental Bonding, Dental Bridges + 21 more	Mon 10:00am - 2:00pm Tue 10:00am - 6:00pm Wed 9:00am - 3:00pm Thu 10:00am - 6:00pm Fri 11:00am - 4:00pm Sat Closed Sun 10:00am - 4:00pm	2
Dr. Katbab Dentistry	Request via Xona	DIGITAL X RAYS, hygiene, VENEERS + 14 more	Mon 10am – 5pm Tue 10am – 7pm Wed 10am – 5pm Thu–Fri 10am – 7pm Sat 10am - 3pm	1
Dr. Massi Dental Clinic	Request via Xona	dental emergencies, dental cleanings, dental sealants + 23 more	Mon–Sun 9:00 am – 7:00 pm	—
Glick Periodontics	Request via Xona	FLAP (OSSEOUS) SURGERY, LASER SURGERY, GUM GRAFTING + 6 more	—	2
Grand Hill Dental	Request via Xona	Veneers, general dentistry, cosmetic dentistry + 44 more	—	1
Orchid Tooth Dental 蘭牙齒科	Request via Xona	Braces, Bridge, Crown + 8 more	Mon 10a.m.–6p.m. Tue Closed Wed 10a.m.–6p.m.	2
Promenade Dental Office	Request via Xona	Dental Examinations, Childrens Dentistry, Cosmetic Dentistry + 7 more	Mon 8:45 am - 6:00 pm Tue 7:30 am - 5:00 pm Wed–Thu 7:30 am - 3:30 pm Fri Closed Sat 9:00 am - 3:00 pm (Once a Month) Sun Closed	1
Smile Up Dental Clinic	Request via Xona	Dental Emergencies, Kid's Dentistry, Implants / Extractions + 6 more	Mon 09:00 a.m. – 05:00 p.m. Tue 10:00 a.m. – 08:00 p.m. Wed 10:00 a.m. – 05:00 p.m. Thu 09:00 a.m. – 07:00 p.m. Fri By Appointment Sat 09:00 a.m. – 03:00 p.m. Sun Closed	3
Summeridge Dental Care	Request via Xona	Family Dentistry, Cosmetic Dentistry, Dental Implants + 22 more	Mon 9:00am – 5:00 pm Tue 10:00am – 7:00pm Wed 9:00am – 5:00pm Thu 10:00am – 7:00pm Fri 9:00am-4:00pm Sat 9:00am – 3:00pm (3 Saturdays per month)	1
Sunlight Dental Clinic	Request via Xona	General Dentistry, Preventative Care, Atraumatic Extractions + 18 more	Mon 10:00 AM – 6:00 PM Tue 10:00 AM – 8:00 PM Wed–Thu 10:00 AM – 6:00 PM Fri Closed Sat 10:00 AM – 4:00 PM Sun closed	1
The Dental Spot	Request via Xona	Invisalign®, Dentures and Implants, Surgery and Wisdom Teeth + 3 more	Mon–Fri 7:30 am - 8:00 pm Sat 8:00 am - 8:00 pm Sun By Appointment Only	—
Thornhill Dental	Request via Xona	Preventive Dental Hygiene, Emergencies, Mouth Guards + 13 more	Mon–Thu 08:00 am - 06:30 pm Fri 08:00 am - 01:30 pm Sat–Sun Closed	6
Thornhill Endodontics	Request via Xona	Root Canal Therapy, Endodontic Retreatment, Endodontic Surgery + 3 more	Mon–Fri 8:00 AM - 5:00 PM Sat–Sun Closed	3
Thornhill Family Dentistry	Request via Xona	Checkups & Cleanings, Dental Sealants, Digital X-Rays + 16 more	Mon–Tue 8:00 am - 5:00 pm Wed 8:00 am - 6:00 pm Thu 8:00 am - 5:00 pm Fri 8:00 am - 3:00 pm Sat 8:00 am - 2:00 pm Sun Closed	4
Thornhill Mina Family Dentistry \| Dental Implants & Invisalign Center in Thornhill	Request via Xona	Cosmetic Dentistry, Dental Implants, Invisalign + 11 more	Mon–Thu 9:00 AM – 6:00 PM Fri 9:00 AM – 3:00 PM Sat–Sun Closed	2
Westmount Dental	Request via Xona	Family Dentistry, Children's Dentistry, Wisdom Teeth Removal + 29 more	Mon–Thu 09:00 am – 7:00 pm Fri 09:00 am – 2:00 pm Sat–Sun 9:00 am – 4:00 pm	9

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 25 dental practices are known in Thornhill, 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 9 of the 45 practices listed here: Xona found no supported statement of them on the clinic's own site.

How this was assembled, and what each column rests on

Xona fetched each practice's own website. On this comparison, the services, hours, providers, languages and coverage columns 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 pages behind its profile with the day each was read. Being listed here does not mean a clinic has joined Xona.

The sources are not all the same, so this page keeps them apart:

Own site. Everything in the fact columns, and the online-booking and request-form routes. Those two are the page's claim, so they are published only when the clinic's own site is the evidence.
Public directory records. A practice's identity, its locality, and often its phone number. A phone route here means the clinic is reachable by phone, not that it published the number on its own site.
Xona. A route marked “Request via Xona” is mediated by Xona rather than being the clinic's own form. Every other route sends you to the clinic's own public system; Xona records the handoff and does not stand between you and the practice.