Our Practice

Our practice is located in New York City, just off of 236 E. and 36 street. We have been servicing the New York City area for over 34 years. Our experience and quality is shown in the many children, teens and adults who have a “smile changing” experience when it comes to orthodontics.

Our top New York City Orthodontis is Dr. Marvin Lagstein who has a passion for increasing the self-esteem of his dental patients. Dr. Lagstein and his staff have trained extensively to make every patient feel good about themselves through their dental experience. And our before and after testimonials showcase the quality of a perfect smile.


  • Diplomate, American Board of Pediatric Dentistry
  • Fellow, American Academy of Pediatric Dentistry
  • DMD, University of Pennsylvania School of Dental Medicine
  • BA, Biology, Brooklyn College
  • Pediatric Dentistry Specialty, Eastern Dental Center
  • Board Certified, American Academy of Pediatric Dentistry
  • Continuing Education, Dental Orthopedics, Self-Esteem for Children, five-year program in orthodontics at the U.S. Dental Institute
  • Lecturer and Associate Professor, College of Medicine & Dentistry of New Jersey
  • Hospital Staff, Valley Hospital and Chilton Hospital

Dr. Lagstein is currently a member of:

  • American Dental Association
  • New Jersey Dental Association
  • Bergen County Dental Association
  • American Academy of Pediatric Dentistry
  • America Society of Dentistry for Children
  • New Jersey Society of Dentistry for Children
  • Mid-American Orthodontic Society
  • American Association for Functional Orthodontics