How dental insurance works in Canada

Reviewed by Dr. Samar Fadavi, DDS

Short answer: In Ontario, dental care for most adults is not covered by OHIP. Coverage usually comes from a workplace or private plan, the Canadian Dental Care Plan (CDCP) for eligible residents, or provincial programs for some children and seniors. Each plan has its own limits, waiting periods and rules. Knowing a few key terms, and asking for a written estimate before treatment, helps you avoid surprises.

Why dental coverage can feel confusing

Dental coverage in Canada works differently from medical care. Doctor visits and hospital care are covered by the province, but most dental care is provided by private clinics and paid through insurance plans, government programs or by the patient. Every plan has its own booklet, rules and terms, and two people at the same company can even have different coverage.

This guide explains the main sources of coverage in Ontario, the terms you will see in your plan, how direct billing works, how to use two plans together, and simple steps to understand your coverage before treatment. It is general information for patients in Scarborough, the Danforth and East Toronto, and the details of your own plan always come from your insurer or program.

Where dental coverage comes from

Workplace and group plans

Many employers, unions and professional associations offer group dental benefits. These plans usually cover preventive care such as check-ups and cleanings, basic care such as fillings and extractions, and sometimes major care such as crowns, bridges, dentures and orthodontics. Coverage levels and limits vary widely.

Individual plans

Self-employed people and those without workplace coverage can buy individual health and dental plans from insurers. These often have waiting periods before some services are covered.

The Canadian Dental Care Plan (CDCP)

The CDCP is a federal program that helps eligible Canadian residents who do not have access to dental insurance and whose family income is below a set limit. It covers a wide range of services, including preventive care, fillings, root canals, extractions, dentures and more, with some services needing approval before treatment. Depending on family income, some people pay a portion of the cost. Our clinic accepts CDCP patients. Our CDCP page explains who qualifies and what to bring.

Healthy Smiles Ontario

This provincial program covers dental care for children and youth 17 and under from eligible low-income households, including check-ups, cleanings, fillings and urgent care.

Ontario Seniors Dental Care Program

This provincial program provides dental care for eligible low-income seniors 65 and older through public health units and community health centres.

Other programs

Some people receive dental coverage through social assistance programs, Veterans Affairs, the Non-Insured Health Benefits program for eligible First Nations and Inuit people, or refugee health programs. Each has its own rules.

Key terms in your dental plan

• Coverage level (coinsurance): the share of an eligible service the plan pays. Plans often pay a higher share for preventive care than for major work.
• Deductible: an amount you pay each year before the plan starts paying.
• Annual maximum: the most the plan will pay in a benefit year. Once reached, further treatment is not covered until the plan resets.
• Frequency limits: how often a service is covered, for example cleanings every six or nine months, or bitewing x-rays once a year or less often.
• Waiting periods: the time you must be on a plan before certain services are covered.
• Time units: many plans limit scaling (cleaning) by time units per year.
• Predetermination (pre-authorization): a request sent to the plan before treatment to confirm what it will pay. Often used for crowns, bridges, dentures and implants.
• Alternate benefit: some plans pay only for a less expensive option, such as a silver filling instead of a tooth-coloured filling, even if you choose another treatment.
• Coordination of benefits: how two plans share the cost when you are covered by both.

Direct billing and assignment

With direct billing, also called assignment of benefits, the clinic sends your claim electronically to your insurer and the insurer pays the clinic directly for its share. You only pay the portion your plan does not cover. Our clinic offers direct billing to most insurers. Some plans do not allow assignment and instead reimburse you after you pay the clinic. Our insurance and billing page explains how this works at our clinic.

Using two plans together

If you and your spouse both have dental plans, you may be able to combine them. Usually your own plan pays first, and your spouse’s plan considers the remaining amount. For children covered by both parents, many plans use the birthday rule: the plan of the parent whose birthday comes first in the calendar year pays first. Coordinating two plans can cover much more of your care, so bring details for both plans to your visit.

Steps to understand your coverage before treatment

1. Find your plan details. Locate your plan booklet or online portal, your policy and certificate numbers, and the plan member’s date of birth.
2. Bring your card to every visit. Bring details for every plan you are covered by, including CDCP.
3. Ask for a written estimate. Before treatment, ask the clinic for a written treatment plan with the codes and an estimate, and ask what your plan is expected to cover.
4. Request a predetermination for larger treatment such as crowns, bridges, dentures or root canals.
5. Check your limits. Know your annual maximum, how much is left this year and when your benefit year resets.
6. Plan treatment over time if it helps. Spreading treatment across two benefit years can sometimes make better use of your coverage, as long as waiting is safe for your teeth.
7. Keep your information current. Tell the clinic when you change jobs, plans or address.

What to avoid

• Do not assume a service is covered because a friend’s plan covered it.
• Do not delay urgent care because of coverage questions. Infection and pain need treatment, and coverage can be sorted out alongside.
• Do not ignore waiting periods on new plans if you are planning major treatment.
• Do not choose treatment only by what is covered. Ask about the pros and cons of each option for your health.
• Do not forget to submit claims promptly if your plan reimburses you. Many have deadlines.

Questions to ask your employer or insurer

• What share does my plan pay for preventive, basic and major care?
• What is my annual maximum, and when does my benefit year start?
• How often are check-ups, cleanings and x-rays covered?
• Are there waiting periods for major services or orthodontics?
• Does my plan cover tooth-coloured fillings on back teeth, or only an alternate benefit?
• Does my plan cover implants, night guards or orthodontics for adults?
• Does my plan allow direct billing?

Coverage for seniors and retirees

Many people lose workplace dental coverage when they retire, just as their dental needs may increase. Options include retiree plans through former employers or associations, individual plans, the CDCP for eligible residents, and the Ontario Seniors Dental Care Program for eligible low-income seniors. Our seniors dental care page explains how we support older patients, and our dentures guide covers denture care.

Coverage for children

Children may be covered under a parent’s plan, the CDCP or Healthy Smiles Ontario, depending on the family’s situation. Early check-ups, fluoride and sealants are usually well covered and help prevent bigger problems later. Our children’s dentistry page explains care for kids.

Newcomers to Canada

If you are new to Canada, you may not yet have workplace coverage, and OHIP does not cover most dental care for adults. Check whether you qualify for the CDCP once you meet its residency and tax filing requirements, or whether an interim federal health program applies to you. Bring any dental records from your previous country. Our team speaks English, French and Farsi and can help explain the options.

How we help at our clinic

At Dental Care For You on Danforth Avenue, our front desk team checks your coverage, submits claims electronically where possible and explains what your plan is expected to pay before treatment begins. We accept CDCP patients and offer direct billing. You will always receive a written estimate for planned treatment, so you can make decisions with clear information. Our guide on why regular dental visits matter explains how preventive visits help you get the most from your coverage.

How to read an insurance statement

After a claim is processed, your insurer sends an explanation of benefits, often through an online portal. It usually lists:

• The procedure codes for each service, such as an exam, x-rays or a filling.
• The amount submitted by the clinic for each service.
• The eligible amount your plan recognizes for that service.
• The amount paid by the plan, and to whom.
• Your portion, the part not covered by the plan.
• Notes or codes explaining why a service was reduced or declined, such as a frequency limit or an annual maximum reached.

If something does not make sense, bring the statement to the clinic or call your insurer. Our front desk team can often explain it in a few minutes.

Making the most of your coverage

• Use your preventive visits. Check-ups and cleanings are usually among the most fully covered services and help avoid bigger treatment.
• Treat problems early. A small filling now is simpler than a root canal and crown later.
• Know your benefit year. Some plans reset on January 1, others on a policy anniversary date.
• Combine family visits. Booking back-to-back appointments for family members saves time.
• Keep your clinic updated. Changes to your job, plan or CDCP status affect billing.

When to see a dentist

Book a visit if:

• You have new coverage and want a check-up and cleaning.
• Your benefit year is ending and you have not used your preventive care.
• You recently qualified for the CDCP and need a dental home.
• You have pain, a broken tooth or swelling. Do not wait for coverage questions to be settled.

Our family dentistry page explains check-ups and cleanings, and our new patients page explains what to bring.

Questions about dental insurance

Does OHIP cover dental care?

For most adults, no. OHIP covers only some dental surgery done in a hospital. Most dental care is paid through private plans, the CDCP, provincial programs or by the patient.

What is direct billing?

The clinic sends your claim to your insurer, and the insurer pays the clinic its share. You pay only the remaining portion.

Does your clinic accept the Canadian Dental Care Plan?

Yes. We accept CDCP patients. Bring your CDCP member details to your visit.

What is a predetermination?

A request sent to your plan before treatment to confirm what it will pay. It is often used for larger treatment.

Why did my plan pay less than I expected?

Common reasons include annual maximums, frequency limits, deductibles, alternate benefits or how your plan calculates its share. Our team can help explain the statement.

Can I use two dental plans?

Often, yes. Coordination of benefits lets two plans share the cost. Bring details for both.

Will you tell me what I owe before treatment?

Yes. We give a written estimate for planned treatment and explain what your plan is expected to cover.

Does dental insurance cover orthodontics?

Some plans include orthodontic coverage, often only for children and with a separate lifetime maximum. Check your booklet or ask your insurer.

Do I need a referral to use my dental plan?

No. You can usually book directly with any dentist. Some programs, such as the CDCP, need you to be enrolled first.

What if I lose my job or coverage partway through treatment?

Tell the clinic as soon as possible. We can review your plan, check whether you qualify for the CDCP and adjust the order of treatment where it is safe to do so.

Can I still be seen if I have no dental coverage?

Yes. Many patients have no plan. We explain your treatment options and give a written estimate before any work begins, and we can check whether you may qualify for the CDCP.

Do I need to pay at the visit?

With direct billing, you usually pay only the portion your plan does not cover at the time of your visit. Our team explains this before treatment.

Related guides

• Dental care for newcomers to Canada
• What to bring to a first CDCP visit
• What CDCP covers for cleanings