
Teeth Cleaning & Exams In Louisville, CO
A children's cleaning and exam is not 1 appointment repeated every 6 months. It changes 3 times as your child grows, and the version a 2-year-old gets is deliberately different from the one a 13-year-old gets. This page tells you which version your child is booked for, what to ask before you sit down, and why Louisville city water changes the fluoride part of the visit.
What the Visit Actually Includes, by Age
Same appointment name at every age. Not the same contents.
Under 3: an exam and a fluoride varnish, often with no cleaning
A 20-month-old with 8 teeth and no tartar does not need a polish. That visit is a look at every tooth surface, a varnish, and 10 minutes with you on bottle habits, brushing amounts and what to watch for. Babies are examined on a baby bed rather than in a chair.
Parents who booked "a cleaning" sometimes read that visit as being shortchanged. It is the correct appointment for the age. The polish is the least useful part and the conversation with you is the most useful.
We start at age 1, or 6 months after the first tooth comes in, whichever is earlier. That follows the American Academy of Pediatric Dentistry recommendation of a first visit by the first birthday. More in dental care for babies in Louisville.
Ages 3 to 12: the full cleaning, exam and varnish
Kid-sized instruments, flavored polish, a varnish, and digital X-rays when indicated rather than on a fixed schedule. The exam covers 6 things: decay, growth and bite, gum health, X-rays if needed, fluoride and sealants, and habits like thumb-sucking, grinding and mouth breathing.
A cavity takes roughly 6 months to form on a baby tooth. That is the reason the interval is 6 months and not 12.

Ages 12 and up: the code changes, and almost nobody tells you
A child's cleaning is billed as D1120. An adult cleaning is D1110. The official CDT definition separates them by dentition, not birthday: D1120 covers primary and transitional dentition, D1110 covers permanent and transitional dentition. Transitional dentition sits in both, so a 12-year-old with a mixed mouth can be correctly coded either way.
Most private plans ignore that, enforce a flat age cutoff at 13 or 14, then downcode or deny when the clinical picture disagrees with the birthday. That mismatch is where surprise bills come from.
At the 12-year-old visit, ask which code is going on the claim and why.

The 4-Code Check
There are only 4 lines on a preventive pediatric visit. Any front desk can read them to you before you book.
The exam.
D0145under 3,D0150for a first visit at an older age,D0120for the 6-month return.The cleaning.
D1120for a child,D1110from around 12. Sometimes correctly absent for a toddler.The fluoride.
D1206, the varnish.The X-rays.
D0272for 2 images,D0274for 4. Ask which is expected and what would change it.
Call, give your child's age, ask for those 4 lines with what your plan covers and what you owe, and write them down. Do it at 2 offices and you have a real comparison instead of a brochure.
If the answer is "we will know once she is in the chair," that office is telling you the visit may not be the visit you booked. Sometimes that is honest clinical caution. Either way you now know to ask what would change it.
Our billing team explains your coverage and gives you an estimate before treatment begins.
Louisville Tap Water Is Already Fluoridated, so the Varnish Is the Whole Conversation
Louisville's public water system, PWS CO0107487, tested at 0.72 ppm fluoride in the city's water quality report, right at the 0.7 mg/L level federal and state health agencies recommend. Under the American Dental Association's supplement schedule, water above 0.6 ppm means no fluoride drops or tablets at any age.
On city water, the fluoride question collapses to the varnish at the visit. Nothing to buy, nothing to dose at home.
The exception that catches Louisville households. Reverse osmosis removes fluoride. So do most fluoride-reducing pitchers, and bottled water rarely has it added. A lot of housing here was rebuilt recently and new builds often ship with filtration nobody chose. If your drinking water is filtered, treat your household as low-fluoride whatever the city main does.
Tell us which tap you drink from. It is the most useful thing you can bring to the appointment. Detail in fluoride treatment for kids in Louisville. On a private well outside city limits, the 0.72 figure does not apply to you, so get it tested.

One Habit Worth Raising at the Cleaning
If your child sleeps with their mouth open, say so. It shows up on the front teeth first.
A 2024 study in Brazilian Oral Research of 257 children aged 3 to 5 found mouth breathers had 1.57 times the prevalence of front-tooth cavities (95% CI 1.01 to 2.46). Air moving across the mouth evaporates saliva, and saliva is what neutralizes acid between brushings.
The honest limit: those were Brazilian preschoolers. Nobody has measured a Colorado-specific effect. Colorado is dry and sits high, which points the same direction, but pointing is not measuring.
What changes if you mention it: we look at the upper front teeth more carefully, ask about snoring and allergies, and discuss whether the interval should tighten. Habits are also covered in cavity prevention for Louisville kids.
What Your Child Gets to Choose
Choices are the reason kids sit still, and this office runs on them.
Children pick their own movie during treatment. Treatment rooms are private rather than an open bay, each with a ceiling-mounted TV. Chairs adjust, so a child who will not lie flat gets the cleaning partly upright. Every instrument and sensor is child-sized. The office runs a no-scary-words policy and paces the visit to the child. Parents come into the treatment room. The waiting room has a slide, gaming stations, books and coloring, and the visit ends at the prize tower.

If your child will not sit still, that comes first
A cleaning that never happens prevents nothing. Every step gets named and shown before it happens, and sedation is available at every level. Dr. Grover has considerable experience with children who need more time, and the working assumption is that kids handle more than adults expect once they get an explanation. See dental care for special needs kids in Louisville.
About Dr. Alison Grover
Owner of Mini Miners and a Board-Certified Diplomate pediatric dentist, meaning she passed the written and oral examinations of the American Board of Pediatric Dentistry.
University of Colorado School of Dental Medicine, Aurora: DDS and general practice residency certificate
UCLA: pediatric dental certificate, a 2-year pediatric residency
Wellesley College, and a Master's in Broadcast Journalism from CU Boulder
Grew up in Boulder: Sacred Heart of Jesus and Fairview High School
Volunteers on dental mission trips to Mexico, Guatemala and Vietnam
Mom
The Boulder upbringing is the part that matters to a Louisville family. She is treating children in the county she grew up in.
Questions Louisville Parents Ask
Why is there no cleaning charge on my toddler's bill?
Because a cleaning was not clinically needed. A very young child with few teeth and no tartar is billed as an exam and a fluoride varnish, D0145 plus D1206, with no prophylaxis code. That is the correct appointment at that age.
What code is my child's cleaning billed under?
D1120 for a child, D1110 for an adult. The CDT definition separates them by dentition rather than age, and transitional dentition appears in both descriptors, so a patient around 12 can be coded either way. Most plans enforce a flat cutoff at 13 or 14 anyway, so ask which code is going on your claim.
Does my child need fluoride drops if we live in Louisville?
Almost certainly not on city water. Louisville's system tested at 0.72 ppm, and the ADA supplement schedule recommends no supplement at any age above 0.6 ppm. If you run reverse osmosis or drink mostly bottled water, tell us, because your household is closer to zero.
How often should my child have a cleaning?
Every 6 months for most children, because a cavity takes roughly 6 months to form on a baby tooth. First visit at age 1, or 6 months after the first tooth erupts, whichever is earlier.
Does my child need X-rays at every cleaning?
No. They are taken when clinically indicated, not on a schedule. Ask whether D0272 or D0274 is expected and what would change it.
What if my child will not open their mouth?
Tell us before the appointment. Every step gets explained and shown first, chairs stop partway for children who will not lie flat, and sedation is available at every level.
Serving Louisville From Our Erie Office
One office, at 61 Erie Pkwy, Unit 101 in Erie, a short drive from Louisville. If you are comparing options, start with our pediatric dentist in Louisville, CO page.
Search this service with "Louisville" and Google will hand you Louisville, Kentucky. Different state, different water, different rules.

Monday 8 AM–5 PM
Tuesday 8 AM–5 PM
Wednesday 8 AM-5 PM
Thursday 8 AM–5 PM
Friday 8 AM–3:30 PM
Saturday Closed
Sunday Closed
Copyright © 2025 Mini Miners Pediatric Dentistry. All rights reserved.
Mini Miners Pediatric Dentistry
61 Erie Pkwy, Unit 101
Erie, CO 80516
Phone: (303) 500-3202
Text: (720) 734-5890
Email: MiniMinersPD@gmail.com
Fax: (303) 552-3700

