ENT and Allergy Associates L.L.P. (ENTA), an approximately 130-physician specialty group practice based in Tarrytown, has renewed its health care network agreement with Hartford-based Aetna for a four-year term. The new contract  takes effect Jan. 1.
“We are extremely gratified to have been able to reach an agreement with Aetna that allows us to continue to serve all their members who are our patients with uninterrupted care from all our physicians,” said Dr. Wayne Eisman, president of ENT and Allergy Associates.
Aetna provides health benefits to more than 2 million members in  metropolitan New York and  northern New Jersey.