(914) 967-0000 care@ryekids.com

Narmatha Sinnarajah, DDS

Diplomate, American Board of Pediatric Dentistry

Dr. Narmatha Sinnarajah is a native of Toronto, Canada. She received her Bachelor of Science from the University of Toronto, where she graduated top of her class. She received her dental degree from Columbia University’s College of Dental Medicine.

Dr. Sinnarajah’s peers in dental school recognized her exemplary leadership and elected her Class President during her Sophomore, Junior, and Senior years of dental school. Dr. Sinnarajah obtained her certificate in pediatric dentistry from New York Presbyterian Hospital/Columbia University. Dr. Sinnarajah is board certified in the specialty of pediatric dentistry. She holds the position of Assistant Clinical Professor at Columbia University where she teaches both the dental students and residents.

She enjoys cooking, traveling, and along with her husband, Ron, raising her beautiful daughter Anya! She is fluent in English, Dutch, and Tamil. Dr. Sinnarajah’s compassionate and friendly demeanor will surely make your child’s visit a happy one!

Our pediatric dentists are board certified. To confirm any pediatric dentist’s board certification status, please visit this site.


Voted Best Dentist by
Westchester Magazine

Narmatha Sinnarajah, DDS

Diplomate, American Board of Pediatric Dentistry

Dr. Narmatha Sinnarajah is a native of Toronto, Canada. She received her Bachelor of Science from the University of Toronto, where she graduated top of her class. She received her dental degree from Columbia University’s College of Dental Medicine.

Dr. Sinnarajah’s peers in dental school recognized her exemplary leadership and elected her Class President during her Sophomore, Junior, and Senior years of dental school. Dr. Sinnarajah obtained her certificate in pediatric dentistry from New York Presbyterian Hospital/Columbia University. Dr. Sinnarajah is board certified in the specialty of pediatric dentistry. She holds the position of Assistant Clinical Professor at Columbia University where she teaches both the dental students and residents.

She enjoys cooking, traveling, and along with her husband, Ron, raising her beautiful daughter Anya! She is fluent in English, Dutch, and Tamil. Dr. Sinnarajah’s compassionate and friendly demeanor will surely make your child’s visit a happy one!

Our pediatric dentists are board certified. To confirm any pediatric dentist’s board certification status, please visit this site.


Voted Best Dentist by
Westchester Magazine