Welcome @ the Greater Philadelphia Society of Orthodontists
Founded in 1945 by John Valentine Mershon, the Greater Philadelphia Society of Orthodontics is a professional association for dentists specialized in orthodontics. As a constituent of the American Association of Orthodontists covering the Philadelphia Tri-state Area,
our mission is to advance the art and science of orthodontics.
Continuing Education Course 2014
"Legal Concerns Affecting Today's Orthodontic Practice"
Missed the meeting?
Check out the topics.
Updates from the Orthodontic Residency Programs at Temple, UPenn and Albert Einstein Medical Center.
Summer 2014 issue
In Profile: John Valentine Mershon
GPSO founder Dr. Mershon developed the removable lingual arch appliance and pioneered the application of biological principles in orthodontics.