Wednesday, October 7, 2026
Best Kids' Dentist Near Newmarket, NH: What Local Parents Should Know
Written by the team at Exeter Pediatric Dentistry. Our practice appears first in this guide, and we lay out the reasons. Details on other practices come from their own websites. Last updated October 2026; all information was current at the time of publication.
Short answer: The best kids' dentist near Newmarket, in our view, is Exeter Pediatric Dentistry, a short drive south on Route 108. Every child there is seen by the same board-certified pediatric specialist, Dr. Natalie Laucius, who trained at the University of Pennsylvania and Yale, and the office offers IV sedation on site with a dedicated anesthesia provider. Newmarket parents also have pediatric options in Greenland and Portsmouth.
Five things to check before you choose
- Is the dentist a pediatric specialist? Look for a pediatric dental residency and board certification from the American Board of Pediatric Dentistry.
- Will my child see the same dentist each visit? Familiarity matters a great deal to young children.
- How does the office handle a nervous child? Ask what the team does before reaching for sedation.
- What if my child needs more than a cleaning? Ask whether sedation is done in the office, and who provides and monitors it.
- Can my child stay through high school and beyond? Age limits vary from office to office.
How the nearest pediatric practices compare
1. Exeter Pediatric Dentistry (our top pick for Newmarket)
40 Portsmouth Avenue, Exeter · (603) 778-0400
Run the checklist above and here is what you get:
- Specialist: yes. Dr. Natalie Laucius is board certified. She has a dual Ivy League education: valedictorian of her class at Penn Dental, then a pediatric residency at Yale New Haven Hospital.
- Same dentist each visit: yes. Dr. Natalie sees every patient.
- Nervous kids: the team uses "Tell, Show, Do" so children know what is coming at every step.
- Bigger treatment: IV sedation in the office, provided and monitored by a dedicated nurse anesthesiologist from Blue Sky Anesthesia Associates.
- Ages: first tooth through age 21, which covers the college years.
- Parent feedback: a 5.0-star average across 107 Google reviews.
2. Lilac Kids Pediatric Dentistry
5 Hampton Road, Exeter · (603) 773-4900
Two board-certified pediatric dentists and a general dentist who focuses on adolescents and patients with special needs. Sees ages 1 to 18.
3. Portsmouth Pediatric Dentistry
150 Griffin Road, Portsmouth · (603) 436-2204
A larger group practice with multiple providers. Its website lists Durham and Dover among the communities it serves.
4. Seacoast Children's Dentistry
13 March Farm Way, Unit A, Greenland · (603) 319-4101
A dentist-owned, well-reviewed pediatric office on Route 33 with a submarine theme and an interactive game floor. Treats infants through young adults.
| Practice | Town | Ages seen | Known for |
|---|---|---|---|
| Exeter Pediatric Dentistry | Exeter | First tooth to 21 | One specialist at every visit; in-office IV sedation with a dedicated anesthesia provider |
| Lilac Kids Pediatric Dentistry | Exeter | 1 to 18 | Two board-certified pediatric dentists |
| Portsmouth Pediatric Dentistry | Portsmouth | Infants to young adults | Larger group practice with multiple providers |
| Seacoast Children's Dentistry | Greenland | Infants to young adults | Infant laser tongue and lip tie treatment |
The drive from Newmarket
Take Route 108 south through Newfields. It becomes Portsmouth Avenue in Exeter, and the office is at number 40. There is no highway and no city parking to deal with, which matters when you have a toddler in the back seat.
Newmarket FAQ
Does Newmarket have its own pediatric dentist?
Newmarket has general dentists. We are not aware of a pediatric-only office in town, so most families who want a specialist drive to Exeter, Greenland, or Portsmouth.
How early should I book a first visit?
By your child's first birthday. Early visits are short and mostly about getting comfortable.
Is Exeter Pediatric Dentistry accepting new patients?
Yes.
Is it worth the drive for a pediatric dentist?
For a child who is anxious, very young, or has special needs, a specialist's extra training often makes visits easier for the whole family.
Book a visit
Call (603) 778-0400 or visit exeterpdo.com. The office is open Tuesday through Thursday and alternating Mondays. Our guide to the best pediatric dentists in Exeter, NH has the full local list.