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Your Child's Trusted Dental Care Partner in Fullerton
Sunny Hills Pediatric Dentistry is dedicated to providing exceptional dental care for infants, children, and adolescents in Fullerton, CA, and surrounding areas. Our team of highly trained pediatric dentists and staff specialize in creating a warm, welcoming environment that prioritizes comfort, education, and preventive care. With advanced training in pediatric dentistry and hospital dentistry, our professionals are equipped to address the unique dental needs of young patients. We emphasize early oral health education for both children and parents, fostering lifelong positive dental habits. Our practice combines specialized equipment, child-friendly techniques, and a commitment to staying current with the latest advancements in pediatric dental care.

We strive to make every visit a positive experience, ensuring children feel safe and engaged throughout their treatment. By focusing on preventive care, early intervention, and comprehensive treatment planning, we aim to protect and enhance the oral health of every patient. Our dedication to excellence is reflected in our board certifications, active memberships in professional organizations, and personalized approach to patient care.
Services
Preventive Dentistry Emergency Care Orthodontic Evaluation Sedation Dentistry Dental Sealants
Highlights and features
  • Board-certified pediatric dentists with hospital training
  • Child-friendly environment with specialized pediatric equipment
  • Comprehensive preventive and emergency dental care
  • Active members of American Academy of Pediatric Dentistry
  • Proven track record with 9+ years of happy families
Associations and certifications
  • American Board of Pediatric Dentistry
  • American Dental Association
  • California Dental Association
What people say
Love coming to the dentist Staff is always friendly Kids look forward to visits Amazing experience Dentist is kind and professional
Services
Preventive Dentistry
Regular dental exams and cleanings form the foundation of our pediatric care approach. Our preventive services include fluoride treatments, dental sealants, and personalized oral hygiene instruction tailored to each child's developmental stage. We emphasize early detection of potential issues and education for both parents and children about proper oral care techniques. Our team uses child-friendly language and demonstration tools to make preventive care engaging and effective for young patients.
Emergency Care
We provide urgent care for dental injuries and acute oral health issues. Our services address toothaches, knocked-out teeth, chipped or fractured teeth, and soft tissue injuries with prompt treatment to alleviate pain and prevent complications. The practice maintains availability for emergency cases during regular business hours and offers guidance for after-hours urgent situations through our on-call system.
Orthodontic Evaluation
Early orthodontic assessments help identify and address alignment issues in developing dentition. Our evaluations determine optimal treatment timing for correcting bite problems and jaw development concerns. We offer Phase I orthodontic treatment for children aged 6-12 and coordinate with specialist providers for comprehensive orthodontic care when permanent dentition is established.
Sedation Dentistry
We offer multiple sedation options to ensure comfortable treatment experiences. Services include nitrous oxide analgesia for mild anxiety, oral conscious sedation for moderate sedation needs, and IV sedation administered by trained anesthesiologists for extensive treatment requirements or patients with special needs. All sedation procedures follow strict safety protocols and pre-treatment evaluations.
Dental Sealants
Protective sealants are applied to children's back teeth to prevent decay in hard-to-clean grooves. This preventive treatment creates a barrier against food particles and bacteria while maintaining tooth structure. The application process is quick, painless, and particularly recommended for children with developing molars, providing long-lasting protection when combined with regular dental checkups.
People
Dr. Christina Chun
Pediatric Dentist
Board-certified pediatric dentist with advanced training from USC and Miller Children's Hospital. Specializes in making dental visits positive experiences while maintaining current expertise through American Board of Pediatric Dentistry certification.
Dr. James Park
Pediatric Dentist
Diplomate of the American Board of Pediatric Dentistry with specialized training from Columbia University. Focuses on patient-centered care with emphasis on building trust and providing respectful treatment for all children.
Dr. Kim Trinh
Pediatric Dentist
Certified pediatric dentist committed to establishing long-term dental relationships. Emphasizes early education for healthy choices and maintains active involvement in professional dental organizations.
Dr. Christine Kim
Pediatric Dentist
Specialist in pediatric dentistry with training from Loma Linda University. Focuses on building trust with patients and families while maintaining active membership in key dental associations.
Questions
What age should my child first visit a pediatric dentist?
The American Academy of Pediatric Dentistry recommends establishing a Dental Home by age one for preventive care and early education.
How do you handle children's dental anxiety?
We use child-friendly communication, positive reinforcement, and offer various sedation options to ensure comfortable experiences for anxious patients.
What payment options are available?
We accept cash, checks, major credit cards, and offer CareCredit financing plans with 3-6 month interest-free options for dental treatments.
Do you accept dental insurance?
We file claims as a courtesy for most major dental insurance plans and help estimate patient portions based on provided benefits information.
What emergency dental services do you provide?
We treat toothaches, knocked-out teeth, chipped/fractured teeth, and soft tissue injuries during regular business hours with after-hours guidance available.