Dentist Signal
Dentist · Erin Mills

Onyx Dental

What patients mention most: kind, gentle care (40 reviews) and clear explanations (29 reviews).

★ 4.5+ · 250+ Google reviews

In 441 reviews, patients mention mostKind, gentle care 40 · Explains things clearly 29See the reviewsHide
Kind, gentle care40 reviews · 9%
Explains things clearly29 reviews · 7%
Nervous patients felt at ease25 reviews · 6%
Good visits for kids7 reviews · 2%
Appointments run on time4 reviews · 1%
Friendly, helpful staff89 reviews · 20%

Counted in the 441 Google reviews we read, up to September 2026.

Every theme in the 441 reviews ↓
2555 Erin Centre Blvd Unit 12, Mississauga, ON L5M 5H1
Is Onyx Dental your clinic?

Sources: open or closed from Google hours, read 9 Sep 2026; holidays may differ.

Onyx Dental at a glance

  • 89 of 441 reviews mention friendly, helpful staff
  • No prices on onyxdental.ca; bills insurance directly and says it accepts the dental care plan (onyxdental.ca, read 12 Sep 2026)
  • 3 dentists listed on their website
  • Open evenings and Saturdays

How Onyx Dental compares with other Mississauga clinics

1% of its 441 written reviews are one or two stars
Middle Mississauga clinic: 4%
A smaller share than 79% of Mississauga clinics
Disorganised office is its most common complaint: 2 of its 4 unhappy reviews since Oct 2023
Most common in Mississauga: rude or unhelpful front desk
56% of its written reviews get a reply from the clinic, including 0 of its 6 one- and two-star reviews
Middle Mississauga clinic: 47%
3D cone-beam CT listed on onyxdental.ca, checked September 2026
Listed by 6.1% of the 408 Mississauga clinic websites we checked
iTero scanner listed on onyxdental.ca, checked September 2026
Listed by 6.6% of the 408 Mississauga clinic websites we checked

Onyx Dental’s 441 written reviews set against 360 Mississauga clinics with 20+, to September 2026; hours against 502 Mississauga clinics with posted hours; its website against 408 Mississauga clinic websites. How we compare

What Onyx Dental can help with

Onyx Dental lists check-ups and cleanings, emergency care, children’s dentistry, sedation or care for anxious patients, implants, braces or Invisalign, teeth whitening, veneers or bonding, root canals and extractions and wisdom teeth and says it accepts the dental care plan (onyxdental.ca, read 12 Sep 2026).

Fear and comfort: never feeling rushed (5 reviews)

  • 5 reviews say they never felt rushed (only 12% of Mississauga clinics have any)
  • 4 reviews describe a calm, relaxing office (only 8% of Mississauga clinics have any)
  • 1 review from a patient nervous after a bad experience somewhere in the past

Counted in the 441 written Google reviews of Onyx Dental up to September 2026; each kind of fact was checked on a sample of matching reviews before it was used. How we count

What treatment was like: named technology (5 reviews)

  • 5 reviews name a specific piece of technology used on them (only 1% of Mississauga clinics have any)
  • 3 reviews say the clinic called afterwards to check on them (only 3% of Mississauga clinics have any)

Counted in the 441 written Google reviews of Onyx Dental up to September 2026; each kind of fact was checked on a sample of matching reviews before it was used. How we count

The team, in patients' words: the whole team (88 reviews)

  • 88 reviews praise the whole team
  • 29 reviews praise the front desk
  • 9 reviews praise a hygienist

Counted in the 441 written Google reviews of Onyx Dental up to September 2026; each kind of fact was checked on a sample of matching reviews before it was used. How we count

Who you’ll see at Onyx Dental

4 people listed on onyxdental.ca.

Dr. Navpreet Johal
Dentist · B.Sc

Named in 9 reviews of Onyx Dental, 1 of them in the last 12 months

Dr. Gurki Malhi
Dentist · B.Sc, M.Sc

Named in 186 reviews of Onyx Dental, 29 of them in the last 12 months

  • Studied at University of Sydney, 2016
  • Training: Master's in Integrative Biology

Dr. Gurki Malhi’s full bio on their website ↗

Quoc
Denturist
  • Studied at George Brown College
  • Training: BPS® (Biofunctional Prosthethic System); Zimvie mini residency program

Quoc’s full bio on their website ↗

Dr. Mahli
Dentist

Named in 10 reviews of Onyx Dental, 2 of them in the last 12 months

What 441 reviews of Onyx Dental mention

How the visit felt
Kind, gentle care 40 reviews
Explains things clearly 29 reviews
Nervous patients felt at ease 25 reviews
Getting an appointment
Appointments run on time 4 reviews
Kids, staff and the dental care plan
Friendly, helpful staff 89 reviews
Good visits for kids 7 reviews
Treatments patients mention
Extractions or wisdom teeth 19 reviews
Braces or aligners 11 reviews
Implants 10 reviews
Emergency visits 8 reviews
Root canals 8 reviews

Counted in the 441 written Google reviews we read, up to September 2026. A theme shows once 4 patients mention it; stars and totals are rounded down. How we count · Today’s reviews on Google ↗

What unhappy patients of Onyx Dental say

All 4 one- and two-star written reviews of Onyx Dental since October 2023, each sorted by an AI reader: 4 describe a problem with the clinic. How they were sorted

Disorganised office2 reviews · 2 in the last 12 months
Long wait past the appointment time1 review · 1 in the last 12 months
Rude or unhelpful front desk1 review · 1 in the last 12 months

How the clinic replies. It hasn’t replied to any of these 4 reviews.

What you can see on onyxdental.ca before you go

From onyxdental.ca, checked September 2026.

Cost and paying at Onyx Dental

Paying at Onyx Dental: Bills your insurance directly, payment plans, free consultation and says it accepts the Canadian Dental Care Plan (onyxdental.ca, read 12 Sep 2026).

Insurance and plans
Canadian Dental Care PlanODSP

Onyx Dental posts no prices online; what patients across Canada said they paid gives a rough idea.

Changes at the clinic: reviews mention a change of owner

  • 1 review mentions the clinic changing owners

Counted in the 441 written Google reviews of Onyx Dental up to September 2026; each kind of fact was checked on a sample of matching reviews before it was used. How we count

What Onyx Dental offers for each need

Been to Onyx Dental?

Write a review

Equipment, comfort & access at Onyx Dental

Technology: 3D cone-beam CT, digital X-rays, intraoral scanner, iTero scanner, dental laser, milling, nitrous oxide and zoom whitening.

Comfort: LGBTQ+ friendly.

Before your visit: Virtual tour online.

Clinics near Onyx Dental that also offer emergency care

Erin Mills Smiles Dentistry
Erin Mills · 0.5 km · Check-ups and cleanings and Emergencies
Altima Erin Mills Dental Centre
Erin Mills · 0.5 km · Check-ups and cleanings and Emergencies
Huron Dental Centre
Erin Mills · 0.6 km · Check-ups and cleanings and Emergencies

Ready to call Onyx Dental?

Ask Onyx Dental who you’ll see, the total cost and their first opening.

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

Call Onyx Dental

(905) 567-4999
EveningsUntil 7 p.m. on Mon
Saturday9 a.m.–2 p.m.
Dental care planSays it accepts CDCP: onyxdental.ca, read 12 Sep 2026
InsuranceDirect billing
Dentists3

Open 6 days a week

Monday10 a.m.–7 p.m.
Tuesday7:30 a.m.–4 p.m.
Wednesday7:30 a.m.–4 p.m.
Thursday9 a.m.–6 p.m.
Friday9 a.m.–1 p.m.
Saturday9 a.m.–2 p.m.
SundayClosed

Getting to Onyx Dental

2555 Erin Centre Blvd Unit 12, Mississauga, ON L5M 5H1. Wheelchair-accessible entrance

In Erin Mills, Mississauga

How this page was made

Made from the 441 written Google reviews we read, up to September 2026 and onyxdental.ca, checked September 2026. Its Google profile is managed by the clinic and established 1999.

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