Rediscover your smile


Located in Erin Mills, Mississauga our passionate and knowledgeable team is here to help you with your oral health journey. We are always accepting new patients and would be happy to have your family join Onyx Dental. With our clinic being established for over 25 years in Erin Mills we are proud to be contributing members to our local community.

Experienced Dentists in Mississauga, ON

Your Dental Clinic in Mississauga, ON and Surrounding Areas

We care about our patients and want them to have healthy teeth for a lifetime. You can count on us because we’re focused on preventive dentistry that will help save you from future costs or problems with your mouth/tooth health while always being honest with what is best in regards to your interests. Whether you need dental implants, Invisalign, or general dentistry care, our team will take care of you and get your smile back on track!

Looking for the Best Dental Clinic in Mississauga?

Are you looking for a trusted dentist in Mississauga? You’ve come to the right place. At Onyx Dental, we offer a full range of comprehensive family dental services under one roof.

Our dental team is always looking forward to hearing from you over the phone or in-person during routine visits. Having been serving the region for over 25 years some of our patients are 3rd generation patients! It is always a privilege to be given a glimpse into the unique lives of so many people within our community.


Mississauga dentist


Dr. Gurki Malhi is an approachable and friendly clinician committed to providing comprehensive patient centric care. After completing his Honours B.Sc and M.Sc from Wilfrid Laurier University Dr Malhi completed his doctoral studies in Sydney Australia. Dr Malhi worked for several years abroad in cosmopolitan and rural Australia before returning home to serve his community.

dentist in Mississauga Ontario
MEET DR. Johal

Dr. Johal  completed her Honours B.Sc at the University of Toronto prior to completing doctorate studies in dentistry from the University of Sydney. Dr. Johal takes a keen interest in restorative dentistry and is a firm believer in  Continued Dental Education Courses and its positive impact on patient care. She strives to provide comprehensive dental care that is catered to individual needs.  


dental clinic Mississauga
dental services Mississauga
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Academy of general dentistry

Cosmetic & Family Dental Office in Mississauaga, Ontario

We are committed to improving your smile by providing a range of services that will meet all needs. From teeth cleanings and extractions, fillings or even orthodontics-we’ve got it covered! We want you not only satisfied but excited about going back again soon for more excellent care from our team of dentist in Mississauga. Come experience the latest in dental technology with us. We use digital x-rays to ensure your safety and painless dentistry, laser procedures for quick appointments that leave you feeling relaxed!

We Help Change Lives!

picture of teeth
picture of restored teeth

Just a Few Reasons Why Patients
Love Us!

Affordable Pricing

At Onyx Dental we believe everybody should have access to proper dental care which is why we proudly offer affordable pricing for the entire family. Most insurance types are accepted. From teeth whitening to a tooth extraction we got you covered!

Our Qualifications

Dr. Malhi & Dr.Johal are members of the Ontario Dental Association, Halton Peel Dental Association, and the Royal College of Dental Surgeons. Dr. Malhi has also completed extensive education with the Academy of General Dentistry, and the Implant Residency with The Institute of Dental Excellence.

Itero Scanner Technology

The iTero Element 5D scanner uses powerful imaging technology to achieve accurate color scans in real time! You can see a simulated outcome of your treatment instantly.

Dental Technology

We are always striving to provide outstanding dental services, which is why you can find our office filled with state-of the art technology and equipment. We make sure that we're up on all of latest advances in dentistry so your experience here will be amazing!

Hear From Our Happy Clients!

Don’t bother going to any other dentist. Everyone from the ladies at the front desk, to the dental hygienists, to Dr. Malhi - this place is awesome. They treat you like family!
Dr.Malhi is amazing, highly skilled (worked on implants and crowns for me) and can accommodate a busy schedule. Great staff!
Fiorella Carbone
Fiorella Carbone
The Onyx staff is welcoming and pleasant as always. I am always very nervous and Dr Malhi did a great job in making me feel comfortable and anxiety free.
Frank Yee
Frank Yee
Janet always provides friendly and professional service in keeping my teeth and gums healthy.
Aimun Shakil
Aimun Shakil
Love the whole team - they're so welcoming and remembered me after my first visit. Dr. Malhi is great! First dentist I've considered going to all the time because of the care he takes and his knowledge
Srosh Hassan
Srosh Hassan
I’ve been helped by Dr.Malhi and the team at Onyx Dental a few times when I had to come in for a crown and multiple fillings. Each visit was a really welcoming, helpful, informative, and reassuring experience. Everyone was really open to answering any questions that I had and helping me make sure I was staying within my insurance budget with every visit. The staff were courteous, followed COVID protocols from what I could tell, and even remembered me after my first visit. They were flexible and patient with me, which I appreciated. I look forward to coming back for any treatments I may need in the future!
Michelle Burger
Michelle Burger
I recently had a root canal done at Onyx Dental... Dr. Malhi and his team of professionals took great care in ensuring I was comfortable and that the procedure went off hiccup free. Dr. Malhi took the time to explain what he was doing and each time a new tool/instrument was being used he made sure to announce it first and set expectations on what I would be feeling. I would most certainly recommend Onyx Dental to anyone in need of dental care. Thank you so much Dr. Malhi and team... I can finally enjoy a nice cold drink again!!!

Read Our Blog

All About Gum Disease
dental clinic

All About Gum Disease

We here at Onyx Dental in Mississauga want to help you avoid gum disease so here’s some useful information

Different Types Of Dental Crowns

Different Types Of Dental Crowns

If you need a dental crown, it is important to know the different types that are available. Dental crowns are used to restore the appearance


For more information or to book an appointment at our office in Mississauga, ON, call us at (905) 567 4999 or visit our contact page and complete the form.


(905) 567 4999


12-2555 Erin Center Blvd Mississauga, ON L5M 5H1

Top Rated Dentist in Mississauga, Ontario

Onyx Dental is located at 2555 Erin Centre Blvd Unit 12, Mississauga, Ontario, ON L5M 5H1. From Toronto Pearson International Airport (YYZ) continue to ON-409 E and take ON-403 W to Erin Mills Pkwy/Peel Regional Rd 1 N. Then take exit 112 from ON-403 W and continue on Erin Mills Pkwy/Peel Regional Rd 1 N to your destination. After that, turn right onto Erin Mills Pkwy/Peel Regional Rd 1 N and turn right onto Erin Centre Blvd. Finally, turn left and Onyx Dental will be on your side.

We are open Monday and Tuesday 10:00-19:00, Wednesday and Thursday 09:00-18:00, Friday 09:00-13:00 and Saturday 09:00-14:00.

For additional questions, you can call us at (905) 567-4999 or find us on Foursquare.


Areas we service are: Toronto, Mississauga, Brampton, Oakville, Etobicoke, Vaughan & Richmond Hill

Cosmetic dentistry is a field of dental treatment that’s designed to improve the appearance and functionality of your teeth. It includes everything from orthodontics, restorative care, or even just cosmetic procedures like smile redesigns! Our cosmetic dentistry team will work with you one-on-one in order for us to achieve this goal together—we’re here every step along the way so don’t hesitate to ask questions if anything doesn’t feel right.

According to the Canadian Dental Association, the average person should go to the dentist every six months depending on how well you brush your teeth or gums. 

If you are qualified then yes we do accept new patients, feel free to book a call with us to see if you qualify for a free consultation.

Meet Dr. Gurki

Areas we service: Toronto, Mississauga, Brampton, Oakville, Etobicoke, Vaughan & Richmond Hill