Pediatric dentistry on York Avenue, NYC
Smyleee Rating
Very Good
SLim Dental Kids is a pediatric dental specialty practice on York Avenue in Manhattan, founded and led by Dr. Stephen Lim. The practice operates as a children-only dental office rather than a general dental practice that occasionally sees kids — meaning the appointment experience, equipment scaling, and decor are all tuned for younger patients. Toys, silly sunglasses, ceiling-mounted TVs for distraction during procedures, and games in the reception area create the kid-friendly atmosphere that suits anxious children and first-time dental visits.
For routine pediatric care, the team handles cleanings and checkups with fluoride application, dental fillings using BPA-free and mercury-free resin, dental sealants for cavity prevention on molars, and pediatric dental exams. Restorative work covers tooth extractions when teeth need to be removed, plus space maintainers to preserve gaps for incoming permanent teeth. Dental bonding repairs chipped or cracked teeth from sports or playground accidents. Tongue-tie release (frenectomy) is offered for infants and toddlers whose tongue mobility affects feeding or speech development. Sedation dentistry options include nitrous oxide for anxious children and deep sedation for procedures that need a deeper level of comfort, alongside orthodontic options for kids whose alignment needs early attention.
If you live on the Upper East Side and want a children-specialty dentist with kid-tuned amenities and BPA-free, mercury-free materials, this fits.
Modern diagnostic tools including X-rays support the everyday workflow, with the materials-safety positioning suiting parents researching low-chemical-exposure pediatric dental care. The York Avenue location serves Upper East Side and Lenox Hill families, with appointment scheduling tuned for kids' school schedules. Searches that bring patients here include pediatric dentist on York Avenue NYC, kids dentist with sedation in Upper East Side, mercury-free pediatric dentistry in Manhattan, frenectomy tongue-tie treatment in NYC, dental sealants for kids in 10075, and orthodontics for children on UES. The practice suits NYC families who specifically want a pediatric specialty practice with explicit materials-safety positioning and a kid-comfort-first appointment experience.
An Upper East Side pediatric dentistry practice on York Avenue led by Dr. Stephen Lim — offering pediatric exams, fillings, sealants, frenectomies, sedation dentistry, and orthodontics with kid-friendly amenities.
Best Known For
Pediatric Dentistry, Orthodontics, Sedation Dentistry, Preventive Cleanings, Tooth-Colored Fillings
| Monday | 7:00 AM – 10:00 PM |
| Tuesday | 7:00 AM – 10:00 PM |
| Wednesday | 7:00 AM – 10:00 PM |
| Thursday | 7:00 AM – 10:00 PM |
| Friday | 7:00 AM – 10:00 PM |
| Saturday(Today) | 7:00 AM – 10:00 PM |
| Sunday | 7:00 AM – 9:00 PM |
Children's dentistry at SLim Dental Kids delivers cleanings, exams, and cavity care in a way that suits young patients and builds healthy habits early.
Orthodontics at SLim Dental Kids corrects alignment and bite problems, with options matched to each patient's age and case.
Sedation options make longer or more involved procedures easier to sit through for nervous patients.
Routine cleanings clear built-up plaque and tartar, supporting healthy gums and a brighter smile between checkups.
Dental fillings treat cavities and minor damage, sealing the tooth with a durable, natural-looking restoration.
Smyleee Rating
Very Good
329 reviews
Smyleee Rating reflects verified profile signals, reviews, and overall care quality.
Dr. Kim was absolutely amazing with my daughter, Madison. She was so gentle and patient every step of the way. Madison didn’t feel the needle or even hear the drilling — it was incredible how comfortable and calm she felt throughout the entire visit. Choosing gas was definitely the right decision, and Dr. Kim made sure she felt completely safe and relaxed. I’m so grateful for the care, kindness, and skill Dr. Kim and her team showed us. Highly recommend to any parent looking for a dentist who truly knows how to make kids feel at ease!
My two young grandchildren go to Slim Dental for their dental care. The staff are caring professionals. They are great at making little kids feel comfortable during their exams and procedures. When a four year old and a two year old look forward to a dentist appointment, you know the staff are doing things right!
Dr. Walsh is an amazing pediatric dentist with magic hands ! She’s gentle, kind, and truly great with kids. Her entire team is warm, professional, and makes every visit a positive experience. Highly recommend Dr. Walsh and her wonderful staff!
Came here last week with my child for a first visit , I had just changed jobs so I wasn’t too sure on my insurance coverage so I called and they told me the insurance coordinator will look into my insurance info and would call me back. They called me within ten minutes her name was Zoe to let me know my son was covered for the visit and explained how my insurance worked .I was nervous when I came in but everything was decorated nice so my son was excited to see the animals on walls and tvon. They called me in fast no wait and doctor was very patient and explained everything for first time ! DrKim was sweet and informative ! my husband and I will be recommending slim dental to our friends and family.
They were wonderful with my 2 year old! Would recommend to anyone!! The dentist can be a stressful experience, but somehow my kid had fun and the whole office was so warm and inviting!
Reviews are aggregated from public sources.





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