Elite Pediatric Dentistry for Newport Beach Families

Parents in Newport Beach expect the highest standard of healthcare for their children. Finding a pediatric dental home equipped to handle everything from infant frenectomies to complex behavioral needs requires looking beyond standard general practices.

At Tiny Tooth Co., we do not operate a high-volume clinic. Located just minutes away in Costa Mesa, we provide Newport Beach families with board-certified pediatric dental care rooted in advanced hospital residency training.

Why Newport Beach Parents Choose
Tiny Tooth Co.

Your child’s safety, comfort, and clinical outcomes depend entirely on the training of their doctor. We bring a level of clinical rigor to Orange County that standard dental offices simply cannot match.

Board-Certified Clinical Authority


Dr. Andrew Vo and Dr. Marcus Heffner help guide the clinical standards at Tiny Tooth Co. As Board-Certified Pediatric Dentists, they completed advanced specialty training in pediatric dentistry and bring hospital-based experience and evidence-based protocols into private practice. Dr. Andrew served as Chief Resident at Nationwide Children’s Hospital—one of the nation’s leading pediatric medical centers—while Dr. Marcus completed specialized pediatric dental training through UCLA-affiliated programs.

Together, they emphasize a collaborative, safety-focused approach that allows our entire clinical team and specialists to deliver precise, compassionate care for every child we treat.

Advanced Behavioral & Special Needs Care


High-anxiety dental visits require a thoughtful and highly specialized approach. At Tiny Tooth Co., our Board-Certified Pediatric Dentists and clinical team are experienced in supporting children with dental anxiety, sensory sensitivities, autism spectrum disorders, and other behavioral or developmental needs.

Dr. Andrew Vo and Dr. Marcus Heffner utilize advanced behavioral guidance techniques recommended by the American Academy of Pediatric Dentistry (AAPD). Our team focuses on building trust, communicating clearly with both parents and children, and adjusting the pace of care in real time so each child feels safe, respected, and comfortable.

Every child is different. By prioritizing patience, clinical expertise, and a calm environment, our team works to create positive dental experiences for even the most anxious young patients.

Comprehensive Clinical Services


Our Costa Mesa clinic is fully equipped to manage your child's oral health from infancy through adolescence. We offer a complete spectrum of pediatric services to our Newport Beach patients:

  • Preventative Care: Routine exams, professional cleanings, digital low-radiation X-rays, and protective sealants.

  • Restorative Dentistry: Biocompatible pediatric crowns, tooth-colored resins, and safe cavity treatments.

  • Special Healthcare Needs: Evidence-based protocols designed specifically for children with complex medical histories and developmental conditions.

  • Urgent Emergency Care: Immediate clinical interventions for knocked-out teeth, severe pain, and acute dental trauma.

The Short Drive to Exceptional Care


Tiny Tooth Co. is conveniently located on Irvine Avenue, making it a fast, stress-free drive from Newport Beach neighborhoods like the Balboa Peninsula, San Clemente, Laguna Niguel, Long Beach, Irvine, Anaheim, Orange, Corona Del Mar, and Newport Coast. We designed our clinic to be a calm, welcoming environment where clinical excellence meets profound empathy.

You do not have to compromise when selecting a dental home for your child. Make the short trip to experience a higher standard of pediatric care.

Schedule Your Child’s
Evaluation Today!

Give your child the foundation for a lifetime of healthy, confident smiles. We are currently accepting new patients from Newport Beach and the surrounding coastal communities.

Call our office today at 949-335-7303 to book your child's appointment, or schedule a visit securely online.