Creating Healthy Smiles One Child at a Time.
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Our Office
Happy Smile Pediatric Dentistry opened in 2009 when Dr. Sarah Kim and Dr. Julie Cernigliaro teamed up to offer the children of Manhattan high-quality, compassionate dental care by combining advanced modern technology with knowledge and empathy.
Dr. Kim, Dr. Julie, and Dr. Shea are board-certified pediatric dentists, diplomats of the American Board of Pediatric Dentistry, and members of both the international and the American Academy of Pediatric Dentistry.
Our office is located at 220 Madison Ave., Suite A in Midtown Manhattan, across the street from the Morgan Museum and Library and centrally located near both Grand Central Station and Penn Station.
Rest assured your child’s dental visit will be fun, educational, and productive. The Happy Smile Pediatric Dentistry team creates healthy smiles, one child at a time.
Our Services
Our Doctors
Insurance
We are in-network with Cigna, Delta, Anthem, and Guardian but will submit an out-of-network insurance reimbursement claim on your behalf, if requested. We do not take Medicaid.


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FAQ
The American Academy of Pediatric Dentistry recommends that children should have their first dental visit by their first birthday or within 6 months after their first tooth appears, whichever comes first.
Children should visit the dentist every 6 months for regular checkups and cleanings. However, your dentist may recommend more frequent visits based on your child's individual oral health needs.
Yes, dental X-rays are safe for children. Modern dental offices use digital X-rays that emit very low radiation levels. Additionally, protective lead aprons and thyroid collars are used during X-rays to minimize exposure. X-rays are only taken when necessary for diagnostic purposes.
To prevent cavities: 1) Maintain good oral hygiene, brushing twice daily and flossing, 2) limit sugary foods and drinks, 3) use fluoride toothpaste, 4) consider dental sealants, 5) maintain regular dental checkups, 6) encourage healthy eating habits, and 7) supervise brushing for young children.
The American Association of Orthodontists recommends children have their first orthodontic evaluation by age 7. At this age, there's a mix of baby and permanent teeth, allowing orthodontists to identify potential problems early.
Invisalign can be suitable for teens, and there's even a specific product called Invisalign Teen. However, eligibility depends on various factors, including: 1) the type and severity of orthodontic issues, 2) the patient's maturity and responsibility level, 3) whether all permanent teeth have erupted, and 4) your orthodontist can determine if Invisalign is appropriate for your child's specific case.
While braces don't hurt during application, you may experience some soreness for a few days after getting them and after adjustment appointments. This discomfort can be managed with over-the-counter pain relievers.