Dentist Signal
Dental clinic · Mississauga

Square One Health Group - Walk-In Clinic, Family Doctors & Pharmacy

Patients often talk about kind, gentle care and appointments that run on time.

★ 3.5+ · 500+ Google reviews · Read reviews
411 Burnhamthorpe Rd W, Mississauga, ON L5B 0J5

Can help with

  • Toothache or emergency
  • Nervous about the dentist
  • Takes the dental care plan

Good to know before you call

  • Their website covers 2 locations, so some dentists or services it lists may be at another one

What patients say most

  • Kind, gentle care · 16 reviews
  • Appointments run on time · 15 reviews
  • Good visits for kids · 9 reviews
More from reviews ↓

What do you need?

Pick one to see what they offer, what patients say and what to ask.

Toothache or emergency

Questions to ask
  • Can you see me today? Say where it hurts, since when, and whether there is swelling or a fever.
  • What will the emergency exam and X-ray cost before any treatment?

Cost and paying

How you can pay
Payment plans
Welcomes patients without insurance
Posts a price list
Takes the Canadian Dental Care Plan
Insurance and plans
Canadian Dental Care PlanSun Life
Before treatment, ask
  • 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?

From their website. See what people across Canada paid

Who you’ll see

The team listed on their website. Their website covers 2 locations, so some may work elsewhere.

Dr. Ratnam
Dentist
Read bio

" I recently went to Square one health group and saw Dr. Ratnam, he was s... " - Natasha Butta

What patients say

3.5+
500+ Google reviews
How the visit felt
Kind, gentle care
16 reviews
Explains things clearly
8 reviews
Nervous patients felt at ease
5 reviews
Little or no pain
5 reviews
Getting an appointment
Appointments run on time
15 reviews
Kids, staff and the dental care plan
Friendly, helpful staff
42 reviews
Good visits for kids
9 reviews

Counted from their Google reviews up to September 2026. Something shows here once at least 5 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 ↗

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Equipment, comfort & access

Technology
Digital X-rays
IV sedation
Nitrous oxide
General anaesthesia
Dental laser
3D cone-beam CT
Panoramic X-ray
Zoom whitening
Comfort
Sedation for nervous patients
LGBTQ+ friendly
Access
Wheelchair-accessible entrance
Parking info on their website
Before your visit
Consent forms
Before-and-after photos online

Need another dentist?

Other clinics nearby that also offer emergency care.

M City Dental – Dr. Mahmoud Manzoor & Associates
Mississauga · 0.1 km · Check-ups and cleanings and Emergencies
Dr. William Rodriguez & Associates
Mississauga · 0.1 km · Check-ups and cleanings and Emergencies
Parkside Village Dental Mississauga Square 1
Mississauga · 0.1 km · Check-ups and cleanings and Emergencies

Ready to call?

Check who you’ll see, the total cost and the first available appointment before you book.

Is this your clinic? Update your details · Spot a mistake? Tell us · Write a review

Call Square One Health Group - Walk-In Clinic, Family Doctors & Pharmacy

(905) 232-4007
EveningsUntil 8 p.m. on Mon, Tue, Wed, Thu and Fri
Saturday9 a.m.–2 p.m.
Dental care planAccepted, says website
Dentists1
GroupSeveral locations

From their website and Google. Call to confirm.

Hours

Monday9 a.m.–8 p.m.
Tuesday9 a.m.–8 p.m.
Wednesday9 a.m.–8 p.m.
Thursday9 a.m.–8 p.m.
Friday9 a.m.–8 p.m.
Saturday9 a.m.–2 p.m.
Sunday10 a.m.–3 p.m.

From Google. Holiday hours may differ.

Getting there

Address
411 Burnhamthorpe Rd W, Mississauga, ON L5B 0J5
Neighbourhood
Parking
See their website
Get directions
About this page
Google profileManaged by the clinic
Websitesq1healthgroup.com
Reviews read581
Last checked13 September 2026
How it’s madeBuilt by software from the sources above
CallDirectionsWebsite