The Middlesex-London Health Unit is currently under a province-wide Stay-At-Home Order
COVID-19 Info | Information sur la COVID-19 | COVID-19 Self-Assessment | COVID-19 Lab Results

Middlesex-London Health Unit

Inner Nav

Dental Clinic

The Middlesex-London Health Unit Dental Clinic provides preventive dental services for eligible children, youth and adults. To book an appointment, please call 519-663-5317. Please note: The Dental Clinic is not a walk-in clinic. For assistance, please book an appointment.



Waiting Room
We ask that only the person requiring service enters the waiting room. *Special circumstances will be reviewed.

Face masks required for all clients visiting clinics at the Middlesex-London Health Unit
Please bring your own mask, if you do not have a mask, one will be provided to you. Thank you.


Services offered at the Dental Clinic

Dental Screening

Healthy Smiles Ontario (Preventive Services)

Smile Clean

SOAHAC Dental Clinic

Ontario Seniors Dental Care Program

Effective May 1, 2018, the Dental Clinic space at 50 King Street will be shared between the Middlesex-London Health Unit (MLHU) and the Southwest Ontario Aboriginal Health Access Centre (SOAHAC). This partnership provides new dental treatment options for Indigenous community members across the region. Learn more →


We do more than…

Health Unit Finger Character

Learn more →


Dental Screening

The Dental Clinic provides dental screening to determine if children and youth are eligible for Healthy Smiles Ontario (Emergency and Essential Services) and Healthy Smiles Ontario (Preventive Services Only). To see if your child qualifies for Healthy Smiles Ontario, please call 519-663-5317.

Healthy Smiles Ontario (Preventive Services Only)

Healthy Smiles Ontario (Preventive Services Only) is a no-cost dental program for children ages 0 to 17 that provides preventive oral health services to maintain the health of your child's smile. The program does not take the place of a dental check-up.

Eligibility Criteria:

  • Children and youth under 17 years of age
  • Resident of Ontario
  • Clinical eligibility
  • Financial hardship accessing dental services

Smile Clean

The Dental Clinic provides preventive dental services for eligible adults 18 years of age and older. The cost of a dental appointment is $30 (cash) and must be paid at the time of booking appointment.

Eligibility Criteria:

  • Enrolled in Ontario Works (Must present valid Ontario Works documentation)
  • Parent of Healthy Smiles Ontario (HSO) client (Must present a valid HSO card)


  • To learn more and to book and an appointment, please call 519-663-5317.

Ontario Seniors Dental Care Program

On November 20, 2019, Ontario launched free routine dental care for low-income older adults (65 years and older). Eligible older adults living in Middlesex-London can apply to the program online, or by picking up an application form at 50 King St in London ON.

Apply Online

If you have any questions or if you need assistance, please call the Health Unit at 519-663-5317. To learn more about the Ontario Seniors Dental Care Program, please visit

Date of creation: November 27, 2012
Last modified on: June 22, 2020