A DIFFERENT APPROACH TO
PEDIATRIC DENTISTRY

At Tiny Tooth Co., we believe pediatric dentistry should be more than routine care — it should be a joyful, memorable experience that shapes a child’s lifelong relationship with oral health. Families from Costa Mesa, Newport Beach, and surrounding Orange County neighborhoods come to us because we go beyond the basics, treating every child as if they were our own.

OUR MISSION 

Founded by Dr. Andrew Vo, U.S. Army Major and board-certified pediatric dentist, and Dr. Marcus Heffner, also a board-certified pediatric dentist, Tiny Tooth Co. was built on a simple vision: to create a dental home where children feel safe, families feel supported, and smiles are celebrated at every stage.

We designed our practice to blend modern, evidence-based dentistry with fun, kid-friendly experiences. Every choice — from the mid-century design of our office to our hidden toy speakeasy, Tiny’s Prize Palace — was made to reduce fear, inspire confidence, and make dental visits something kids look forward to.

DESIGNED FOR KIDS, TRUSTED BY PARENTS

Most dental offices are filled with white coats, scrubs, and intimidating tools. At Tiny Tooth Co., you’ll notice right away that things feel different. Our team doesn’t wear white coats or scrubs — we dress in welcoming, kid-friendly attire so children feel at ease. We even offer office tours before the first appointment to help kids slowly desensitize to the sights and sounds of the dental office.

We believe in giving families the time, attention, and compassion they deserve. Other offices may rush; we listen, learn about each child’s personality, and celebrate milestones. Our goal isn’t just to complete treatments — it’s to grow with your family, year after year.

SAFE, MODERN, & MINIMALLY INVASIVE CARE

We proudly practice conservative, minimally invasive dentistry — always aiming to preserve healthy tooth structure while keeping children comfortable. We also specialize in early expansion and early intervention to guide developing smiles in the healthiest direction.

As an amalgam-free, latex-free, and BPA-free practice, we’re committed to safety at every level. Our digital X-rays use ultra-low radiation, so safe that thyroid shields are no longer required — but we use them anyway, because precaution matters.

Every decision we make follows the latest guidelines from the American Academy of Pediatric Dentistry (AAPD) and the American Board of Pediatric Dentistry (ABPD), giving parents confidence that their child is receiving trusted, evidence-based care.

ADVANCED & EFFICIENT TECHNOLOGY

We know parenting is busy, so we’ve built a system that makes communication and scheduling as easy as possible. With digital forms, efficient text reminders, and quick insurance verification with full transparency, families save time and stress. Technology supports our care — it never replaces the personal connection we value most.

A PRACTICE ROOTED IN COMMUNITY

From day one, Tiny Tooth Co. has been more than a pediatric dental office — we’re a community partner. In just our first year, we gave back over $75,000 to local schools, charities, and families in need and will continue to give back. We also welcome dental interns, providing hands-on training that inspires the next generation of pediatric dentists.

As proud members of the Costa Mesa and Newport Beach community, we believe every child deserves compassionate care, regardless of their circumstances. We do not judge, and we support parents by offering all treatment options so they can make the best choice for their child.

We invite you to schedule a tour, meet our team, and discover why families across Orange County trust us for pediatric dental care that is safe, modern, and fun.