Invisalign orthodontist Dr. Orhan Tuncay in Philadelphia, PA welcomes you to his website.

Philadelphia orthodontist Dr Tuncay’s practice creates an unparalleled environment and experience for the patient. 

A graduate of the University of Pennsylvania, he is a highly influential and respected orthodontist in Philadelphia and worldwide.  He is a Fellow of the College of Physicians of Philadelphia, and he is voted Philadelphia Magazine’s Top Orthodontist. 

Moreover, Dr Tuncay is one of the world’s foremost experts of Invisalign use.  He is known in the world as the person who wrote the book on Invisalign.  His book, The Invisalign® System, is printed in Germany and has been translated into Chinese. 

At Rittenhouse Orthodontics, it’s never too late to get the smile you’ve always wanted from Dr. Tuncay.


Rittenhouse Orthodontics in Philadelphia, PA offers personalized one on one orthodontic care for children, teens, and adults. Dr Tuncay offers the latest in leading edge treatment options including:

  • Invisalign is the braceless alternative for straightening teeth
  • SureSmile robotic orthodontic wires reduce treatment time by up to 40%
  • Incognito invisible braces go behind teeth for patients who are self-conscious about wearing braces during treatment.
  • AcceleDent device may be purchased to make treatment go faster
  • Propel device may be purchased to make stubborn teeth move faster