Staff

John A. Collier, DDS

Dr. Collier received undergraduate degrees in biology and chemistry from Delta State University. He earned his dental degree from the University of Tennessee School of Dentistry, then completed a one-year general practice residency at Memphis V-A Medical Center. Dr. Collier has been in private practice since 1996 and is an active member of the Academy…

Larissa G. Hammer, DMD

Dr. Hammer received an undergraduate degree in Biology and Chemistry from the University of Tennessee. She earned her dental degree from the University of Connecticut, then completed an advanced education in general dentistry residency at the University of Alabama. Dr. Hammer is an active member of the Mississippi Association of Women Dentists, The American Dental…