You can contact D'Ambrosio Eye Care in Lancaster at 800-325-3937. Leominster-Our Leominster office is open Monday, Wednesday and Friday 8:00 am to 5:00 pm, and Tuesday and Thursday 9:00 to 6:00pm. You can contact D'Ambrosio Eye Care in Leominster at 978-537-6045. Acton-Monday closed Tuesday and Thursday 9:00 am to 6:00 pm.