The GI, or digestive, tract extends from mouth to anus (see the image below). The division of the GI tract into upper and lower is a matter of some confusion and debate.
Dental PPO insurance plans, also known as dental preferred provider organizations or DPPOs, are a popular dental insurance option due to their flexibility in allowing insured members to choose dentists and dental specialists.
Our clients of insurance companies, third-party administrators and various groups lease the DenteMax PPO network for use in their dental benefit plans in order to service their more than 12 million members nationwide.