Reviewed May 5, 2026 · Health and dental plans for Canadians outside Quebec.
A medically underwritten plan asks you a few health questions up front — and in return usually gives you more coverage for less money than a no-questions plan. If you can pass the questions, that trade is often the smart one. Here is how it works.
Is this you?
- You are in reasonably good health and want the most coverage for your money.
- You are comparing a plan that asks health questions against one that does not, and are unsure which to pick.
- You are worried a single health question could derail your application.
- You want to lock in coverage now, while you are well.
If any of those fit, this is for you.
What underwriting actually is
"Underwriting" is just the process an insurer uses to assess an applicant. On a medically underwritten health and dental plan, that means you answer a health questionnaire when you apply — and in some cases give the insurer permission to look at your medical records. The insurer uses your answers to decide whether, and on what terms, to accept you.
That is the key difference from a guaranteed-acceptance plan, which asks no health questions at all and takes everyone. Underwriting adds a step — but that step is what makes these plans a better value for people who can pass it.
Why answering questions pays off
When an insurer knows your health history, it can price the plan more precisely. That precision flows back to healthy applicants as more coverage for less premium — most noticeably in prescription drug maximums, which underwritten plans typically set much higher than guaranteed-acceptance plans do.
In plain terms: if you can honestly answer the health questions, you are usually rewarded for it. You get a richer plan at a lower cost than the no-questions alternative.
What the questions can affect
It helps to know exactly what is at stake when you apply. Based on your answers, an insurer generally can:
- Accept you as applied — full coverage, nothing excluded (the most common outcome for healthy applicants).
- Accept you with an exclusion — coverage is issued, but a specific pre-existing condition is carved out.
- Decline the application — offered when the health picture is outside what the plan can take.
Knowing this in advance removes the surprise. If you have a condition that might be excluded, you can weigh an underwritten plan against guaranteed acceptance before you apply, rather than after.
Honesty is not optional
Every insurance contract rests on the accuracy of what you tell the insurer. Answer every health question completely and truthfully. An inaccurate or omitted answer can give the insurer grounds to deny a related claim — or void the policy — down the road, which defeats the entire purpose of having coverage. If you are unsure whether a past test, a medication change, or a minor issue counts, disclose it and ask. Full disclosure is what keeps your coverage solid.
Why timing matters
Underwriting assesses your health at the moment you apply. The healthier you are then, the more likely you are to be accepted on the best terms with nothing excluded. If a condition develops later, an underwritten plan may become harder to get on ideal terms — which is precisely why applying while you are well is worth something. It is one of the few places in this market where acting early genuinely pays.
Underwritten or guaranteed acceptance? A simple rule
- Can you comfortably answer the health questions? A medically underwritten plan will usually give you more coverage for less.
- Would a questionnaire be a real risk — a significant pre-existing condition, or a recent decline? Guaranteed acceptance removes that risk, at a somewhat higher cost.
The good news is you do not have to guess. You can line up both kinds of plan for your age and province and compare the coverage and price directly.
To see medically underwritten and guaranteed-acceptance plans side by side — with prices visible before you share any contact information — compare plans side by side. It takes about two minutes.
Get Health Coverage is an independent comparison platform. We don't sell insurance and take no commission — plans are ranked by price. Underwriting decisions, coverage terms, and rates are set by each carrier and confirmed at application. Coverage is available in every province and territory except Quebec.
Frequently asked questions
What is a medically underwritten health plan?
It is an individual health and dental plan where you answer a health questionnaire (and sometimes the insurer reviews your medical records) as part of applying. Based on your answers, the insurer decides whether to accept you and on what terms. In exchange for that review, underwritten plans typically offer more coverage — especially higher prescription drug maximums — for a lower premium than guaranteed-acceptance plans.
What can the health questions actually affect?
Three things. The insurer may accept you as applied, accept you with a specific pre-existing condition excluded, or decline the application. Some plans may also adjust terms based on your answers. Because a pre-existing condition can be excluded or lead to a decline, underwriting rewards people who are in good health at the time they apply.
Should I answer the health questions honestly?
Always, and completely. Insurance is a contract built on the information you provide. An inaccurate or incomplete answer can give the insurer grounds to deny a related claim or void coverage later — exactly when you need it. If you are unsure whether something counts, disclose it and ask, rather than leaving it out.
When is underwriting the better choice over guaranteed acceptance?
When you can comfortably answer the health questions. If you are in good health, an underwritten plan generally gives you more coverage per dollar than a guaranteed-acceptance plan, particularly on drugs. Guaranteed acceptance is the better route only when a questionnaire is a real risk for you — a significant pre-existing condition, or a past decline.
Why apply while I am healthy?
Because underwriting looks at your health at the moment you apply. The healthier you are then, the more likely you are to be accepted on the best terms with nothing excluded. If a condition develops later, that door can narrow. Locking in coverage while you are well is one of the few genuine advantages of acting early.