As the 2026 school year approaches, free back to school dental events are opening across the country, giving children no cost exams, cleanings, fluoride varnish, and sealants before the first bell rings. Two of the earliest fall on Saturday, July 25, 2026: a youth dental fair at River City High School in West Sacramento, California, and a Back to School Bash in West Palm Beach, Florida. Families do not need dental insurance to take part, but most events require pre-registration and a parent or guardian on site.
These pop up clinics matter because the summer window before school is the easiest time to catch and fix a small cavity before it turns into pain, a missed class, or an emergency visit. Below is what is on offer, why pediatric dentists urge families to book now, and what to do if there is no free event near you.
What free back to school dental events are happening right now?
At least two verified events are open to families this week, both on Saturday, July 25, 2026. In California, the Yolo County Health and Human Services Agency Oral Health Program, together with Smile Dental Services and Kaiser Permanente, is running a youth dental fair from 8 a.m. to noon at River City High School, 1 Raider Lane, West Sacramento. According to the Yolo County announcement, it offers dental exams, fluoride varnish, sealants, oral health education, and referrals for youth ages 0 to 20, with no income, insurance, or school enrollment requirements, though pre-registration and a parent are required and Yolo County residency must be shown.
In Florida, the Triple H Ministries Back to School Bash runs from 11 a.m. to 1 p.m. at 4431 Embarcadero Drive in West Palm Beach, listed by 211 Palm Beach and Treasure Coast as offering free vision and dental screening along with backpacks and school supplies while they last. Both events share the same design: they are one day, walk the family through a screening, and hand out a referral so any problem the screener spots can be followed up at a regular clinic.
A quick comparison of the two upcoming events
| Event | Date and time | Location | Dental services | Who is eligible |
|---|---|---|---|---|
| Yolo County youth dental fair | Sat, July 25, 2026, 8 a.m. to noon | River City High School, West Sacramento, CA | Exams, fluoride varnish, sealants, education, referrals | Youth ages 0 to 20, Yolo County residents, pre-registration and parent required |
| Triple H Ministries Back to School Bash | Sat, July 25, 2026, 11 a.m. to 1 p.m. | 4431 Embarcadero Dr, West Palm Beach, FL | Dental screening, plus vision screening and supplies | Children present with a parent, while supplies last |
Key facts, with named sources
- On average, 34 million school hours are lost each year in the United States because of unplanned emergency dental care, according to the CDC Oral Health division (2024).
- By age 9, half of children have had a cavity in their baby or permanent teeth, and untreated cavities reach about 25 percent among children ages 6 to 9 in lower income households compared with 10 percent in higher income households, per the CDC (2024).
- About 23 percent of children ages 2 to 5 had cavities in their primary teeth and 11 percent had untreated decay, based on National Health and Nutrition Examination Survey data cited by the National Institute of Dental and Craniofacial Research for 2017 to March 2020.
Why do dentists push families to book before school starts?
Dentists press for a summer visit because dental pain is one of the top reasons children miss class once school reopens, and a checkup now heads that off. Faculty at UT Health San Antonio note that when schools open in the fall, children are three times more likely to miss school days due to dental problems than to any other illness, and that tooth decay remains the most common chronic childhood disease in the country.
"Tooth decay is the most common chronic childhood disease in the U.S. We recommend that children visit a dentist by age one, so we can prevent dental disease from starting," said Maria Jose Cervantes-Mendez, DDS, MS, director of the Advanced Education in Pediatric Dentistry Program at UT Health San Antonio.
The logic behind the timing is simple. A cavity caught in July can be sealed or filled quietly on a weekend. The same cavity ignored until October can flare into an abscess that pulls a child out of class, sends the family to an emergency room, and costs far more to treat. A free summer event lowers the last barrier, cost, for families who would otherwise put the visit off.
What should parents bring to a free dental event?
Parents should plan to attend in person and bring proof of residency, any insurance or Medicaid card if they have one, and a completed pre-registration where the event requires it. The Yolo County fair, for example, requires pre-registration by phone or online, a parent or guardian present for every minor, and proof that the child lives in the county. Even at come as you are events like the West Palm Beach bash, organizers ask that the child be present and note that supplies and slots run out, so arriving early helps.
It also helps to write down any concern beforehand, such as a tooth your child has complained about, a chipped edge, or bleeding gums, so the volunteer dentist can look at it directly. These events are screenings and preventive care, not a full replacement for ongoing treatment, so expect to leave with a referral if a filling, extraction, or specialist visit is needed.
What if there is no free event near you?
If no free clinic is scheduled in your area, the reliable alternative is to book a regular checkup at a family or pediatric dentist and make that office your child's dental home. A dental home means one practice holds your child's full record, provides cleanings and fluoride on schedule, and is the first call in an emergency. Many practices offer a payment plan or sliding scale, and any office can tell you whether it accepts Medicaid or the Children's Health Insurance Program.
Directory listings make it easy to find a nearby practice that treats children. Pediatric offices such as Super Kids Dental in Riverside, California, and Kensington Pediatric Dentistry and Orthodontics in San Diego are built around younger patients and the sealants, fluoride, and exams that back to school events provide. For a full checklist of what a pre semester visit should cover and how early to schedule it, see our guide on back to school dental checkups in 2026.
Frequently asked questions
Are these back to school dental events really free?
Yes. The events described here, including the Yolo County youth dental fair and the West Palm Beach Back to School Bash, provide screenings and preventive care at no charge and do not require insurance. Some events do ask for pre-registration or proof of local residency, so read the specific listing before you go.
What ages do free back to school dental events cover?
It varies by event. The Yolo County fair serves youth ages 0 to 20, while other community bashes focus on school aged children. Check the event details, since a few limit slots to a certain age range or to residents of a specific county.
Do free events replace a regular dentist?
No. These events are best used for a screening, a fluoride or sealant treatment, and a referral. Ongoing care, fillings, and follow up are still handled by a regular family or pediatric dentist who keeps your child's full record over time.
When should my child first see a dentist?
The American Academy of Pediatric Dentistry recommends a first dental visit by the child's first birthday or within six months of the first tooth appearing, then a checkup every six months. Early, regular visits keep small problems small and build a routine of care that lowers the risk of decay later.
Updated July 2026.
