General Dental Services for the entire family in a warm, caring environment. Serves the communities of Apex, Cary, Fuquay Varina, Holly Springs and Raleigh, North Carolina.

The Dentists

Dr. John Kitzmiller IIIDr. John Kitzmiller III has 15 years experience as a general dentist, is a Diplomate of the Federal Services Board of General Dentistry, and a member of the American Dental Association, the Academy of General Dentistry and the North Carolina Dental Society.

The son of a retired Naval Dental Officer, Dr. Kitzmiller received his bachelor of Arts degree from Wake Forest University. In 1988,as a commissioned officer in the United States Army, he graduated from the University of North Carolina at Chapel Hill School of Dentistry and attended a one year residency at Fort Benning, Georgia. His assignments include Kaiserslautern, Germany, Fort Sam Houston, Fort Hood, and Fort Bragg. He was also deployed to Zimbabwe, Africa and Bosnia-Herzegovina. Upon graduating from the Advanced Education in General year program at Fort Benning, Dr. Kitzmiller earned the distinction of becoming a board certified dentist in Comprehensive Dentistry by the Federal Services Board.

His military awards include the Expert Field Medical Badge, Army achievement Medal, Army Commendation Medal and Meritorious Service Medal. Dr. Kitzmiller transitioned to civilian dentistry in 2000 with a successful 2 year associateship with Dr. David Dickerhoff and the staff of Spring Lake Dental Group in Spring Lake, North Carolina.

Dr. Robert Calabria Dr. Robert Calabria, originally from Philadelphia, attended the Temple University School of Dentistry. He served over twenty years in the United States Army and retired as a Colonel in 2001. While stationed at Fort Bragg, Fayetteville, North Carolina, Dr. Calabria served as the Deputy Commander of the Fort Bragg Dental Activity and as a faculty member of the Advanced Education in General Dentistry Residency. He is a Diplomate of the American Board of Orthodontists. He and his wife, Judge Ann Marie Calabria, and their three children reside in Cary, NC. In his spare time, Dr. Calabria enjoys running marathons and ultramarathons.


Rosanna Marquez is our associate dentist and joined our practice in June 2007. She graduated with honors from the University of the Philippines, College of Dentistry, in 1985 and from the University of North Carolina, School of Dentistry, in 2005. Before moving to North Carolina in 2001, Dr. Marquez practiced dentistry for 11 years in San Francisco, California. She taught part-time at the dental schools of both UNC and the University of California in San Francisco.

In addition to enjoying the practice of family/general dentistry, Dr. Marquez is also a specialist in Prosthodontics, having completed her specialty training at the University of Illinois in Chicago, College of Dentistry, in 1988. Prosthodontics is the dental specialty that involves the rehabilitation of lost or broken dentitions, utilizing crowns and bridges, dentures, and dental implants.

Dr. Marquez enjoys swimming, biking, and spending time with her two children, Ana and Ian.