Helping your Child Build Healthy Habits for a Lifetime of Smiles
Your Diamond Bar pediatric dentist should be someone who genuinely understands child development, stays current with pediatric dental techniques, and creates an environment where young patients feel safe. Little Koi Pediatric Dentistry in nearby Walnut serves families seeking expert pediatric dental services in a modern, reassuring setting. Dr. Vi-Khoi Duong, DDS, provides comprehensive oral health solutions from preventive care to advanced treatments, helping children maintain healthy smiles while building confidence during every appointment.
Our Mission
Dr. Vi-Khoi Duong created Little Koi Pediatric Dentistry to transform how children experience dental care by limiting daily appointments and dedicating meaningful time to each patient. The practice serves as a true dental home where families receive thorough education about oral care, early prevention strategies, and treatment options tailored to their child’s development. This commitment to quality over volume ensures every visit with Diamond Bar pediatric dentist our strengthens your child’s relationship with dental health rather than creating lasting anxiety.
Why Choose Us
Modern, Spacious Environment Designed for Families
The office features a thoughtfully designed space that feels nothing like traditional dental practices. Bright, welcoming treatment rooms and comfortable waiting areas create a reassuring atmosphere where children feel at ease. The modern equipment and kid-friendly decor help transform dental visits from stressful obligations into positive experiences, while parents appreciate the seamless flow and attention to detail throughout the facility.
Unhurried, Personalized Care for Every Child
Unlike high-volume practices that rush through appointments, Dr. Khoi limits his daily schedule to focus on quality over quantity. This approach means your child receives thorough attention during every visit, with time for questions, gentle explanations, and building trust. Our Diamond Bar pediatric dentist prioritizes what’s best for your child’s long-term oral health and happiness rather than maximizing patient numbers.
Board-Certified Expertise in Pediatric Dentistry
Dr. Khoi completed specialized training at the University of Southern California after earning his DDS from UCLA, becoming a Diplomate of the American Board of Pediatric Dentistry. This advanced certification demonstrates his commitment to the highest standards in children’s dental care. Our Diamond Bar pediatric dentist’s expertise in pediatric dental techniques ensures your child receives evidence-based treatment delivered with skill and compassion.
Comprehensive Approach to Early Prevention
Prevention starts early at Little Koi Pediatric Dentistry, where our Diamond Bar pediatric dentist educates families about establishing a strong dental home from the first tooth. Regular hygiene appointments include thorough examinations, gentle cleanings, fluoride treatments, and dental sealants to protect developing teeth. This proactive focus on preventive care helps children avoid dental emergencies and more extensive dental treatment down the road.
Understanding of Children’s Behavior and Anxiety
Dr. Khoi’s personal experience as a nervous young dental patient informs his compassionate approach today. Our Diamond Bar pediatric dentist understands that children’s behavior during appointments reflects their comfort level, and he uses patience and positive reinforcement to build confidence. Whether your child faces dental anxiety or needs sedation dentistry for complex procedures, the practice offers solutions including nitrous oxide and general anesthesia dentistry when appropriate.
Pediatric Dental Services
Dental Exams
We believe prevention is the best medicine, which is why dental exams form the foundation of your child’s oral health journey. Our team at Little Koi Pediatric Dentistry creates a welcoming environment where kids feel safe exploring their smiles. Each visit builds confidence while protecting against cavities, gum disease, and developmental concerns.
During your appointment, we assess tooth development, check for decay, and monitor bite alignment as your child grows. Our Diamond Bar pediatric dentist uses child-friendly tools and positive reinforcement to make the experience enjoyable rather than stressful. You’ll leave with a clear picture of your child’s dental health and actionable steps to maintain their brightest smile.
Fluoride Treatment
Strong enamel is your child’s first defense against tooth decay, and fluoride treatment provides that extra layer of protection. This quick, painless application strengthens developing teeth and reverses early signs of cavities before they become problems. We recommend fluoride treatments every six months to keep young smiles resilient and healthy.
The process takes just minutes and involves applying a concentrated fluoride gel or varnish to your child’s teeth. As your trusted Diamond Bar pediatric dentist, we select the right fluoride formula based on your child’s age and specific needs. Little Koi Pediatric Dentistry makes this preventive care easy and stress-free, giving parents peace of mind knowing their children have maximum cavity protection.
X-Rays
Hidden problems don’t announce themselves, which is why dental x-rays are essential for catching issues beneath the surface. These images reveal cavities between teeth, monitor root development, and track how permanent teeth are forming under the gums. Early detection means simpler treatments and healthier outcomes for your child’s smile.
We use low-radiation digital technology that’s safer than ever before while providing crystal-clear images instantly. Our Diamond Bar pediatric dentist will explain what we see and only recommend x-rays when clinically necessary based on your child’s age and risk factors. At Little Koi Pediatric Dentistry, we balance thorough care with minimal exposure, ensuring every diagnostic tool serves your child’s best interest.
Restorative Dentistry
Accidents happen, and cavities sometimes slip past even the best brushing habits—that’s where restorative dentistry steps in. Little Koi Pediatric Dentistry specializes in repairing damaged or decayed teeth while keeping your child comfortable throughout the process. From tooth-colored fillings to crowns designed for growing smiles, we restore function and confidence with gentle, kid-focused techniques.
Our approach prioritizes preserving natural tooth structure whenever possible while eliminating pain and preventing further damage. We walk families through each treatment option, answering questions and addressing concerns before any work begins. Our Diamond Bar pediatric dentist combines modern materials with compassionate care, turning what could be a worrisome visit into a positive experience that gets your child back to smiling freely.
Fillings
Cavities don’t have to mean silver smiles or uncomfortable procedures anymore. Modern fillings use tooth-colored composite materials that blend seamlessly with natural teeth, so your child can laugh and play without self-consciousness. These durable restorations stop decay in its tracks while maintaining the beautiful appearance of a healthy smile.
We start by gently numbing the area to ensure zero discomfort, then carefully remove decay and seal the tooth with our carefully matched composite material. The entire process is quick, and most children handle it remarkably well with our distraction techniques and encouraging approach. As your Diamond Bar pediatric dentist, Little Koi Pediatric Dentistry focuses on making fillings feel routine rather than scary, helping kids build positive associations with dental care that last a lifetime.
Extractions
Stubborn baby teeth that overstay their welcome can block permanent teeth from erupting properly, creating crowding and alignment issues. Extractions clear the path for healthy adult teeth while preventing orthodontic complications that cost time and money later. When infection or trauma damages a tooth beyond repair, swift removal protects neighboring teeth and stops pain immediately.
Our Diamond Bar pediatric dentist evaluates whether a tooth can be saved or needs removal using precise imaging and clinical assessment. We coordinate timing strategically: removing baby teeth just before permanent successors emerge or addressing emergencies same-day when pain strikes. Little Koi Pediatric Dentistry combines effective numbing with age-appropriate distraction, then sends families home with ice packs, soft food lists, and our direct phone line for evening questions.
Meet the Doctor
Dr. Vi-Khoi Duong’s journey to becoming a Diamond Bar pediatric dentist began with his own childhood dental fears, which were transformed by a compassionate general dentist who sparked his fascination with the field. After earning his Doctor of Dental Surgery from UCLA School of Dentistry in 2019, he pursued advanced pediatric training at USC, achieving board certification in 2021.
What sets Dr. Khoi apart is his deliberate choice to practice differently—rejecting the high-volume model common in Medi-Cal offices where dentists see double the patients. His active involvement in professional organizations like the American Academy of Pediatric Dentistry and California Society of Pediatric Dentistry keeps him informed about emerging research and treatment approaches.
What to Expect on Your First Visit at Little Koi Pediatric Dentistry
Warm Welcome
Our friendly team will greet you, help with any remaining forms, and make sure your child feels comfortable from the start.
Gentle Exam & Cleaning
Dr. Khoi will perform a gentle exam, and depending on your child’s age and needs, may include a cleaning, fluoride treatment, and digital X-rays.
Parent Education
We’ll walk you through tips for brushing, flossing, and healthy habits at home, plus answer any questions you may have.
Kid-Friendly Experience
We go at your child’s pace, with a calm, supportive approach, and yes, we’ve got a prize at the end!
Book with a Diamond Bar Pediatric Dentist Who Prioritizes Your Child
Your child deserves dental experiences that promote confidence and healthy smiles rather than fear and avoidance. Dr. Vi-Khoi Duong and the team at Little Koi Pediatric Dentistry understand that positive early dental visits create the foundation for a lifetime of good oral care.
Call 626-828-0564 today to schedule your child’s first visit and discover why families trust our Diamond Bar pediatric dentist for exceptional pediatric dental care. Follow along on Facebook and Instagram to see the practice in action and learn helpful tips for maintaining your child’s oral health at home.
Book NowCall Us
FAQs
What ages does the practice treat?
Little Koi Pediatric Dentistry provides specialized dental care for infants, children, and adolescents through their teenage years. The practice recommends establishing a dental home by your child’s first birthday or within six months of their first tooth erupting. This early start allows the dental team to monitor growth and development while preventing problems before they begin.
What happens during a first visit?
New patients receive a warm welcome from the friendly staff who help with paperwork before Dr. Khoi performs a gentle, age-appropriate examination. The visit includes a cleaning when suitable, fluoride treatment, and digital X-rays if needed, all provided at your child’s pace. Parents receive education on proper brushing, flossing, and healthy habits while children earn a prize at the end.
How does the practice handle dental anxiety?
Our Diamond Bar pediatric dentist’s calm approach and patient explanations help anxious children feel safe and supported throughout their appointments. The team uses positive reinforcement and goes at each child’s pace rather than rushing through procedures. For patients needing additional support, options include nitrous oxide sedation or general anesthesia dentistry for more complex dental treatment.
Why choose a specialist for your child's dental care?
Dr. Khoi’s additional years of training beyond dental school focused specifically on treating developing mouths, understanding age-appropriate behaviors, and managing the unique challenges children face during dental treatment. This specialized education means he knows how to guide primary teeth through their natural transition while monitoring jaw growth and identifying potential issues early.
How often should children visit for routine care?
Most children benefit from routine cleaning and examination appointments every six months to maintain optimal oral health and catch potential issues early. These regular hygiene appointments allow the dental team to monitor development, reinforce good oral care habits, and provide preventive care like dental sealants when appropriate. Our Diamond Bar pediatric dentist may recommend more frequent visits if your child has specific patient’s needs or concerns like gum disease risk or tooth pain.
