Residency is a crucial time in your career where you're building a solid foundation in comprehensive multidisciplinary health care at a level of skill and complexity beyond what was achieved in your predoctoral training. NJHPDI offers dentists that are currently enrolled in a residency program an additional 15% off of all of our hands-on programs. In order to receive a resident discount, you must call the office to register and provide proof of residency. Online registrations cannot accommodate special rates. No changes or refunds will be given if registration is not done according to this policy.