Curious how dental insurance and direct billing work in Ontario?
MI Dental explains key coverage terms, fee guides, and common patient questions.
Understanding Dental Insurance & Direct Billing: A Guide for MI Dental Patients
Navigating dental insurance in Kitchener can feel a bit like trying to read a different language but we are here to simplify things. At MI Dental, your trusted Kitchener dental clinic, we do everything we can to make insurance easy to understand and stress-free including offering assignment of benefits, commonly known as direct billing. There are however a few important things to keep in mind to avoid any surprises at the front desk.
What Is Direct Billing (Assignment of Benefits)?
Direct billing gives our Kitchener dental patients the convenience of having their claims submitted directly to the insurance provider so they don’t have to pay upfront and wait to be reimbursed.
However, it is important to understand: our office is not part of your insurance contract. That agreement is between yourself and your provider. While we help coordinate and process claims on your behalf, we don’t have full access to all the fine print or real time updates to your plan.
If My Insurance Covers 100%, Why Do I Still Have to Pay?
This is a common and completely understandable question. Most dental offices in Ontario, including MI Dental, follow the current Ontario Dental Association (ODA) Fee Guide, which is updated each year to reflect rising costs of providing dental services and inflation. If your insurance plan uses an older fee guide (say from 2023 or 2020), “100% coverage” means 100% of that older, lower rate, not today’s standard. The difference becomes your out of pocket dental cost. You are not being overcharged; you are simply experiencing a gap between two different sets of numbers.
Common Types of Dental Insurance Coverage
Insurance plans often break down dental coverage into categories:
- Preventive & Diagnostic Care: exams, cleanings, X-rays, fluoride are often covered at 100%.
- Basic Services: fillings, root canals, periodontal (gum) treatments are commonly covered at 70–80%.
- Major Dental Services: crowns, bridges and dentures are typically covered at 50% if included.
- Orthodontics: may or may not be covered, and often comes with a lifetime maximum.
Not every dental insurance policy includes all these categories, and coverage levels can vary.
How Fee Guides and Policy Years Affect Coverage
- Fee Guides: As mentioned, we use the ODA Fee Guide for the current year. If your insurer uses an older fee guide, your insurance coverage might not match our billing.
- Policy Year vs. Calendar Year: Some dental insurance plans reset January 1st, others on different dates such as September 1st for OTIP.
Scaling Frequency: One Size Doesn’t Fit All
“Scaling units” refer to the time spent cleaning your teeth. Your insurance plan might allow scaling based on:
- Rolling 12 months
- Plan anniversary
- Fixed interval from first use
Each type affects how many units of dental hygiene care you can receive per year.
Predeterminations (Estimates) vs. Claims
At MI Dental, we send predeterminations to your insurance before your treatment. These are estimates that help you understand your dental insurance coverage ahead of time.
But remember:
- Some insurance providers only send responses to patients.
- You may need to check your online insurance portal or mail.
We always recommend confirming your dental benefits in advance.
Plan Maximums: Understanding Your Coverage Limits
Your dental plan might include:
- Unlimited maximums
- Combined maximums (basic + major)
- Separate maximums for different types of dental work
- Lifetime maximums, especially for orthodontics
Knowing your annual dental insurance limits helps you plan larger treatments.
Deductibles: A Small Upfront Cost
Some dental insurance policies have a deductible, such as $25 per person or $50 per family. It applies to your first visit of the year before benefits kick in.
“Does Your Office Allow Direct Billing?”
Yes! At MI Dental in Kitchener, we offer direct insurance billing (assignment of benefits) for most dental plans in Ontario that permit it.
Let’s Talk Transparency, Not Surprises
We always inform our patients ahead of time if there might be out-of-pocket expenses. However, because not all insurers share their responses with us, there can sometimes be gaps in communication.
To avoid surprises:
- Use your insurance provider’s portal
- Ask us for a predetermination
- Plan for possible differences in dental insurance coverage
How MI Dental Supports You
At MI Dental, we are your partner not your insurer. We help with:
- Submitting dental insurance claims
- Sending estimates
- Explaining your dental coverage options
Our goal is to help Kitchener families navigate their dental benefits confidently.
Common New Patient FAQs & Misconceptions
“Why was my treatment not fully covered?”
Could be due to outdated fee guides, plan maximums or a deductible.
“Can you waive my co-payment?”
All insurance policies require the co-payment be collected.
“I thought my insurance would notify your office too.”
Not always. Many providers communicate only with the subscriber.
“Do you take my dental insurance?”
We accept most major providers and offer direct billing when permitted.
Let’s Keep It Simple
At MI Dental, we believe in clarity, care and communication. If you have questions about your insurance coverage, treatment plan or payment options, we are happy to walk you through it.
We want every MI Dental visit to be clear, comfortable, and financially stress-free.