Dr. Maroney completed his DDS degree from the University of Colorado Health Sciences Center in 1985. Following graduation, he spent 18 months in Edmonton, Alberta, Canada at the University of Edmonton Hospital. In Edmonton, he completed a General Practice Residency and a Fellowship in TMJ Radiology. Returning to Colorado, Dr. Maroney was in private practice prior to returning to graduate school at the University of North Carolina.
In 1991 he received his certificate in Prosthodontics and Masters of Science degree from the University of North Carolina. Dr. Maroney continues his education with numerous advanced Implant and Prosthetic training courses as well as membership in The Academy of Fixed Prosthodontics, The Academy of Osseointegration and The American College of Prosthodontists.