City Centre Dentistry

Emergency Dentistry in Mississauga

Emergency Care, When You Need It Most.

Open late and all week. Fast, reliable emergency dental services for urgent needs. Call us to get advice over the phone or discuss your next steps.

Same-Day AppointmentsOpen 7 DaysLate HoursInsurance Billing
Emergency dental care at City Centre Dentistry
Same Day
Appointments
7 Days
Open Weekly
7 PM
Evening Hours
Direct
Insurance Billing
Is This an Emergency?

What to do, right now.

Not sure how urgent it is? Here's a quick guide. When in doubt, call us — we'll help you decide.

Call us right away

We keep same-day slots open
  • Severe toothache or a dental abscess
  • A knocked-out or badly broken tooth
  • A lost filling or crown that hurts
  • Swelling of the gums or face
  • Bleeding, or an injury to the mouth

Go to the ER or call 911

Beyond what a dental office can treat
  • Swelling affecting breathing or swallowing
  • Swelling spreading to the eye or neck
  • A suspected broken jaw
  • Heavy bleeding that won't stop

Can wait for a visit

Book soon, but it's not urgent
  • Mild sensitivity to hot or cold
  • A small chip with no pain
  • A dull ache that comes and goes
  • Food caught between teeth
  • A lost filling with no pain
First Aid

While you're on your way to us.

A few simple steps can ease the pain and, in some cases, save the tooth. Then call us so we can see you quickly.

KNOCKED-OUT TOOTH

Act within the hour

Pick it up by the crown, not the root, rinse gently without scrubbing, and if you can, place it back in the socket. If not, keep it in milk and get to us within 30–60 minutes.

BROKEN OR CHIPPED

Save the pieces

Keep any fragments, rinse your mouth with warm water, and use a cold compress on the outside to ease swelling. Call us to be seen.

SEVERE TOOTHACHE

Ease the pain

Rinse with warm salt water, floss gently to clear trapped food, and take over-the-counter pain relief as directed. Don't place aspirin directly on the gum.

LOST FILLING OR CROWN

Protect the tooth

Keep the crown if you have it. Avoid chewing on that side; pharmacy temporary dental cement can protect it until we re-cement it.

SWELLING OR ABSCESS

Don't wait it out

Rinse with salt water and call us promptly — infections need timely care. If swelling affects your breathing or swallowing, seek emergency medical care.

BLEEDING

Apply gentle pressure

Press clean gauze on the area for 10–15 minutes. If bleeding is heavy or won't stop, go to the nearest ER.

Understanding Emergency Care

What Are Emergency
Dental Services?

Our emergency dental services are designed for rapid response and effective treatment. Whether it's a broken tooth, severe toothache, or a lost filling, we're here to provide immediate care when you need it most.

We combine advanced diagnostic technology with experienced, compassionate care to quickly identify the problem, manage your pain, and deliver the right treatment — all in a single visit whenever possible.

Rapid Pain Relief

Rapid Pain Relief

Immediate attention to reduce discomfort and alleviate pain. Our emergency treatments focus on quickly addressing the cause of your pain to provide fast and effective relief.

Prevent Further Damage

Prevent Further Damage

Timely intervention can prevent minor dental issues from escalating into major problems. Our emergency care helps protect your teeth from further damage.

Open Late All Week

Open Late All Week

Dental emergencies don't wait for regular business hours. We're available 7 days a week with extended evening hours, ensuring you always have access to the care you need.

Experienced Emergency Care

Experienced Emergency Care

Our team of skilled professionals is trained to handle a wide variety of dental emergencies, ensuring you receive the best possible treatment every time.

Comprehensive Care

Comprehensive Care

Beyond immediate emergency treatment, we offer follow-up care and advice to prevent future dental issues and maintain your long-term oral health.

State-of-the-Art Facilities

State-of-the-Art Facilities

Equipped with the latest dental technology including digital X-rays and 3D imaging, our clinic is prepared to address all types of dental emergencies.

We Can Help

Common Reasons for Emergency.

Don't ignore your dental emergency. Common emergency situations include severe toothaches, chipped or broken teeth, knocked-out teeth, lost fillings or crowns, abscesses, damaged orthodontic appliances, infections leading to swelling or bleeding gums, injuries to the soft tissues of the mouth, and severe sensitivity indicating potential nerve damage.

Severe Toothache

Severe Toothache

Sudden, persistent tooth pain that may indicate an infection, abscess, or deep cavity requiring immediate attention.

Chipped or Broken Tooth

Chipped or Broken Tooth

A fractured tooth can expose the inner nerve and lead to infection. We'll assess the damage and restore your tooth quickly.

Knocked-Out Tooth

Knocked-Out Tooth

A tooth completely dislodged from its socket. Time is critical — the sooner you're seen, the better the chance of saving the tooth.

Lost Filling or Crown

Lost Filling or Crown

When a filling or crown falls out, the underlying tooth is vulnerable to sensitivity and further damage. We'll protect and restore it promptly.

Severe Sensitivity

Severe Sensitivity

Intense sensitivity to hot, cold, or pressure that comes on suddenly may indicate nerve damage or an underlying infection that needs urgent evaluation.

Dental Abscess

Dental Abscess

A painful, swollen infection at the root of a tooth or between the gum and tooth. Requires urgent treatment to prevent the infection from spreading.

Damaged Orthodontic Appliances

Damaged Orthodontic Appliances

Broken brackets, loose wires, or damaged retainers can cause discomfort and interfere with your treatment. We can repair or adjust your appliances quickly.

Infections & Swelling

Infections & Swelling

Swelling, bleeding gums, or signs of oral infection require prompt professional care to prevent complications and restore your comfort.

Soft Tissue Injuries

Soft Tissue Injuries

Cuts, tears, or punctures to the gums, tongue, cheeks, or lips from trauma that are bleeding and need professional treatment.

Modern emergency treatment room at City Centre Dentistry

Need Emergency Dental Care?

Contact us immediately. Our team is ready to assist you — same-day appointments, 7 days a week.

Your Visit

Emergency Dental Care: What to Expect.

From the moment you walk through our doors, our team prioritises your comfort and safety. Here's what happens during an emergency dental visit at our clinic.

01

Immediate Assessment & Triage

Upon arrival, you'll be promptly assessed by a dental professional. We determine the severity of your emergency and prioritise your care accordingly. Common issues like severe toothaches, broken teeth, knocked-out teeth, and abscesses are seen right away.

02

Pain Management & Temporary Relief

Once your emergency is assessed, our immediate focus is on managing any pain or discomfort. This may involve administering pain relief medication, applying temporary fillings, or performing minor procedures to alleviate pain and prevent further damage.

03

Diagnostic Procedures

Depending on the nature of your emergency, diagnostic procedures such as X-rays or 3D scans may be necessary. These diagnostics are crucial for a comprehensive understanding of the issue and to plan the most effective treatment.

04

Treatment & Follow-Up Plan

We administer the appropriate treatment — from simple solutions like filling a cavity to more complex procedures like root canals or extractions. After the immediate issue is addressed, we create a follow-up plan that may include additional appointments or referrals to specialists.

City Centre Dentistry clinic interior
Who We Are

Your Trusted Emergency Dental Team

At City Centre Dentistry, we are more than just a dental clinic — we're your dedicated partners in oral health. Our journey began with a commitment to redefine the dental experience, placing your well-being and comfort at the forefront of everything we do.

Led by a team of skilled and caring professionals, we take pride in offering comprehensive emergency dental care tailored to your unique needs. We believe every patient deserves personalised attention, and that's precisely what you'll find when you step through our doors.

  • Open 7 days a week
  • Evening & weekend hours
  • Direct insurance billing
  • Short wait times
  • State-of-the-art facilities
  • Experienced emergency team
Meet Our Team
Patient Trust
5.0
/ 5 Stars
2,000+ Reviews

Patients trust us for fast, compassionate emergency dental care when it matters most.

"I cracked a tooth on a Saturday evening and they saw me within the hour. The team was calm, professional, and had me fixed up before dinner. Incredible service."

Michael T.

"My daughter knocked out a tooth at soccer practice. City Centre Dentistry got us in immediately and saved the tooth. We can't thank them enough."

Linda H.

"Woke up with the worst toothache of my life. They fit me in that same morning, diagnosed an abscess, and started treatment right away. True emergency care."

Raj P.
Questions

Frequently Asked.

Emergency Dental Care — Available Now.

Whether it's a toothache, a broken tooth, or a dental injury, our team is here to provide fast, gentle, and effective emergency treatment. Find us near Square One Mall for convenient access.

Open 7 DaysSame-Day AppointmentsFree ParkingNear Square One Mall
Scroll to Top