Big Little Teeth is a modern pediatric dental office in Foster City dedicated to providing gentle, compassionate care for children from infancy through adolescence. With a focus on minimally invasive dentistry, we strive to make every visit comfortable and stress-free. Our practice creates a warm, fun, and welcoming environment designed to support both children and their parents.
Meet Dr. Judyth Lee
With her gentle touch and playful demeanor, Dr. Lee brings a calm, reassuring presence to every visit. She’s passionate about minimally invasive dentistry and believes that small, thoughtful steps can make a big difference in a child’s lifelong relationship with their oral health. Her interest in airway-focused dentistry gives her a whole-child perspective, allowing her to support not just healthy smiles, but healthy growth, breathing, and sleep.
Meet Dr. Esther Yun
As a mother of two and a member of the diverse Foster City community, Dr. Yun understands firsthand that every child and every family is unique. She strives to create a warm, welcoming environment where children feel safe, supported, and empowered to take part in their own oral health. Her clinical approach emphasizes patience and building trust, ensuring that each visit is a positive experience for both children and parents.
What Our Big Little Parents Are Saying
“Took my 9 month old in for her 1st dental appointment. Dr. Lee was so sweet and gentle with her. We had a great experience.”
What Our Big Little Parents Are Saying

