Dentist For Kids Staten Island - Small World Dental
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Meet Dr. Sinha

Pediatric Dentist


Dr. Abhinav Sinha, is the former Director of the Children’s Dental Health Center and Assistant Professor of Surgery in the Department of Dentistry, Oral and Maxillofacial Surgery at Weill Cornell Medical College. He is currently an Assistant Professor at the University of Pennsylvania/Children's Hospital of Philadelphia (CHOP) pediatric dental medicine residency program. 

Dr. Sinha has clinical expertise in all phases of Pediatric Dental Medicine, including treatment of children with special needs patients and complex oral rehabilitation under general anesthesia. He practices the full scope of his specialty and also has a unique interest in laser revision of tongue and lip ties, to aid infants in proper nursing/breastfeeding.

He earned his Bachelor of Science degrees in Physiology/Neurobiology and Psychology from the University of Maryland, College Park. Dr. Sinha earned his Doctor of Dental Medicine in 2005 from the University of Pennsylvania School of Dental Medicine, in Philadelphia, PA. He completed his residency in pediatric dental medicine at the Long Island Jewish Medical Center/Cohen's Children’s Hospital.

Dr. Sinha is a Board Certified Diplomate of the American Board of Pediatric Dentistry, an active Fellow of the American Academy of Pediatric Dentistry, and a member of the American Dental Association.

Dr. Sinha lives with his wife and children in New Jersey. When he is not busy fighting dental decay or teaching future pediatric dentists, he can be found happily trying out new restaurants, doing kettlebell workouts, or just hanging out with his family.



  • Diplomate of the American Board of Pediatric Dentistry 

  • Fellow, American Academy of Pediatric Dentistry

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