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