Dr. Rosenthal attended New York University for his undergraduate degree and the Columbia University College of Dental Medicine for his doctorate in dental surgery. He has a postgraduate specialty from Columbia University College of Dental Medicine in pediatric dentistry. He has been practicing dentistry on Long Island since 1978 and at his current office in West Islip since 1986. He is the Attending Pediatric Dentist at Good Samaritan Hospital Medical Center, which is also in West Islip. Dr. Rosenthal is a member of the American Dental Association, the Suffolk County Dental Society, and the American Academy of Pediatric Dentistry.
In his free time, Dr. Rosenthal enjoys playing the guitar, reading, playing golf, and spending time with his family.
Peter L. Rosenthal, D.D.S. 
Hey Dr.Rosenthal! My name Luke Harrison & you took care of my teeth for many years when I was a child to adolescent. I reside in Fort myers florida. My parents have both passed but from the time we stop using your services they always push to continue good hygiene with my teeth. I just personally want to give you a big shout of Thank You! I’m 46 yrs old now & I Always receive great compliments regarding my smile & I feel your a part of that!
LikeLike