General & Preventive
Pediatric Dentistry in Mundelein, IL — Building Healthy Smiles from the Start
The short version
Pediatric dental care at Markiewicz Dental in Mundelein, IL starts with your child’s very first tooth and grows with them — tracking jaw development, protecting baby teeth, sealing new molars against cavities, and building the kind of easy, positive relationship with the dentist that lasts a lifetime.
We’ve cared for Mundelein families since 1988, which means many of today’s young patients are the children — and grandchildren — of patients we’ve known for decades. That’s the environment your child walks into: patient, familiar, and built for kids who’ve never done this before.
Medically reviewed by the doctors of Markiewicz Dental

When Should My Child First See the Dentist?
Earlier than most parents guess: the American Dental Association and the American Academy of Pediatric Dentistry both recommend a first visit when the first tooth appears — and no later than the first birthday. That first appointment is short and gentle; the real work is tracking development, answering your home-care questions, and letting your child experience the dental chair as no big deal. Starting early is the single best predictor of a lifetime of easy dental visits.
Why Baby Teeth Matter (Even Though They Fall Out)
Baby teeth are placeholders and guides — they hold the space adult teeth will need and steer them into position. Lose one too early to decay and neighboring teeth drift into the gap, blocking the permanent tooth and setting up crowding that orthodontics has to untangle later. When early loss does happen, a space maintainer preserves the gap until the adult tooth arrives. Baby teeth also do present-tense work: kids with untreated cavities have real pain that affects eating, sleeping, and concentration at school. Healthy baby teeth aren’t practice teeth — they’re the foundation.
Dental Sealants — Simple, Proven Cavity Protection
The chewing surfaces of molars have deep grooves that trap food and defeat even good brushing — which is why that’s where nearly all childhood cavities happen. Sealants are a thin protective coating applied to those grooves in minutes, no drilling and no numbing. The evidence is unusually strong: CDC data shows sealants prevent about 80% of cavities in permanent molars for two years after placement and keep protecting for years beyond, and children without sealants get nearly three times as many cavities as children with them. We typically recommend sealing permanent molars as they erupt — around ages six and twelve — and we’ll tell you honestly whether your child’s teeth need them.
Growing Smiles, Watched Closely
Every checkup, we’re tracking more than cavities: how the jaw is developing, whether teeth are erupting on schedule and in sequence, how the bite is coming together, and whether habits like thumb-sucking are leaving a mark. Our digital scanner maps your child’s mouth without goopy impressions, giving us — and you — a clear record of their progress, and catching the developmental issues that are easiest to correct when they’re caught early.
What About Nervous Kids?
Nervousness is the default, not the exception — and we plan for it. We explain every tool and every step in kid-sized words before anything happens, we move at your child’s pace, and nothing is a surprise. For most kids, familiarity does the rest: the second visit is easier than the first, and by the third they’re marching back on their own. For children with significant anxiety or extensive treatment needs, gentle options like nitrous oxide are available, and we’ll discuss them with you first.
Questions
Frequently Asked Questions About Children’s Dental Care
When should my child have their first dental visit?
Are dental sealants worth it?
My child has a cavity in a baby tooth. Does it really need to be filled?
How do I clean a baby’s teeth?
What if my child chips or knocks out a tooth?
Do you see kids of all ages?
Patient reviews
From people who had this done here.
Three generations of my family are treated here. The technology is genuinely impressive, but what keeps us coming back is how kind everyone is to my kids and to my mother.
Ready for your child’s first visit — or their next one? Call Markiewicz Dental at (847) 566-2811 or request an appointment online. Gentle pediatric care in Mundelein, serving Libertyville, Vernon Hills, Long Grove, Grayslake, and all of Lake County, IL.
