Dental insurance is one of those things most people know they have but aren’t quite sure how to use. Between annual maximums, coverage tiers, deductibles, and waiting periods, it’s easy to feel like the system is stacked against you. The good news? Once you understand how your plan works, you can make smarter decisions about your care — and stop leaving money on the table.
At Arizona Smile Designers, we help our patients navigate their insurance every single day. Here’s what you need to know.
The majority of dental insurance plans follow what’s known as the 100-80-50 rule, which divides dental services into three tiers:
Preventive Care — Covered at ~100% This includes routine exams, professional cleanings (typically twice per year), X-rays, and fluoride treatments. Preventive care is the cornerstone of your plan, and most insurers cover it in full because catching problems early saves everyone money. Use these benefits every year — no exceptions.
Basic Restorative Care — Covered at ~80% This category typically includes fillings, simple extractions, and basic periodontal (gum) treatment. Your plan usually covers around 80% of the cost after your deductible is met, leaving you responsible for the remaining 20%.
Major Restorative Care — Covered at ~50% Crowns, bridges, dentures, root canals, and in some plans, dental implants fall into this tier. Coverage drops to around 50%, which means larger procedures come with more significant out-of-pocket costs. Planning ahead for major work — especially if you’re approaching your annual maximum — can save you a meaningful amount.
Note: These percentages apply to what your insurer considers the “allowable” or “usual and customary” fee, which may differ from the actual procedure cost. Your specific plan details will always take precedence.
Understanding a few basics will help you read your Explanation of Benefits (EOB) and anticipate your costs:
Annual Maximum — The most your insurance will pay in a single plan year, commonly between $1,000 and $2,000. Once you reach that cap, you’re responsible for 100% of remaining costs until the plan resets.
Deductible — The amount you pay out of pocket before your insurance begins paying. Most dental deductibles range from $25 to $100 per person. Preventive care is often exempt from the deductible.
Waiting Period — Some plans require you to be enrolled for 6 to 12 months before they’ll cover certain services, particularly major restorative work. If you’re newly insured, check your plan before scheduling significant procedures.
In-Network vs. Out-of-Network — In-network dentists have agreed to contracted rates with your insurer, which generally means lower out-of-pocket costs for you. Out-of-network care may still be partially covered, but at a reduced rate and with more paperwork on your end.
Frequency Limitations — Plans often limit how often they’ll pay for certain services. For example, a cleaning may be covered twice per year, a full set of X-rays once every three to five years. Scheduling outside these windows means paying out of pocket.
1. Schedule your cleanings — both of them. Your plan almost certainly covers two preventive visits per year. These appointments are your best value in dentistry: fully covered, and the single best way to avoid the more expensive treatment that comes from skipping them.
2. Know when your plan year ends. Most dental insurance plans run January through December, but some employer plans run on a different fiscal calendar. Unused benefits don’t roll over — they simply disappear. If you have remaining benefits and it’s getting late in the year, now is the time to schedule.
3. Plan major work around your annual maximum. If you need significant treatment — say, a crown and a root canal — and the combined cost will exceed your annual maximum, consider spacing procedures across two plan years. For example, one procedure in December and one in January effectively gives you two separate maximums to work with.
4. Don’t ignore small problems. A small cavity costs far less to fill than a tooth that’s been left to deteriorate into a root canal or extraction. Most of the expensive dental work we see is the result of something that started small. Staying current on your cleanings and addressing issues early keeps your costs manageable.
5. Understand what your plan excludes. Common exclusions include cosmetic procedures (teeth whitening, veneers), dental implants (though this is changing with newer plans), treatment for pre-existing conditions during waiting periods, and procedures deemed “not medically necessary.” Knowing these upfront prevents unwelcome surprises.
6. Ask for a pre-treatment estimate. Before agreeing to any major procedure, ask your dental office to submit a pre-authorization or predetermination request to your insurance company. This gives you a written estimate of what your plan will cover before treatment begins — so you can plan your finances accordingly.
We know insurance paperwork isn’t anyone’s favorite part of the dental experience. That’s why our team works with you directly to verify your benefits, explain your coverage in plain language, and help you plan your care in a way that makes the most of what your plan offers.
Whether you’re due for a routine cleaning, need to address something that’s been bothering you, or want to get ahead of treatment before your benefits reset, we’re here to help.
Schedule your appointment today → Our team is happy to review your insurance before your visit so there are no surprises.
Every plan is different, and the details matter. If you’re unsure what your current insurance covers — or if you’ve been putting off care because you’re not sure what it will cost — reach out to us directly. We’ll help you figure it out.
Contact Arizona Smile Designers 350 S. Willard St., Cottonwood, AZ 86326 Phone: 928.634.8610 Email: [email protected]
Don’t wait until your benefits expire. Call or contact us online to schedule your visit today.
Arizona Smile Designers proudly serves patients in Cottonwood, Sedona, Camp Verde, and the surrounding Verde Valley.
