Doctors in Five Corners, Lancaster, Worcester County MassachusettsHome / Doctors in Five Corners, Lancaster, Worcester County Massachusetts Near Me In: Five Corners, Lancaster, Worcester County (City) CignaCigna is a Health insurance agency in Lancaster, Massachusetts in good standing. Please leave a review of Cigna if you have been a patient of Cigna. Cigna, please claim your listing and add your prices to comply with the AffordableType: PhysicianPhone: (800) 997-1654Leave a Google Review 2 Reviews View all