Andover Surgical Associates is the premier surgical group of the Merrimack Valley. Since 1977, we have been serving patients from Andover, North Andover, Lawrence, Methuen, Haverhill and surrounding communities. Over the years, our practice has grown, adding to our staff of well-trained surgeons and to the scope of services we can offer. Call Andover Surigcal Associates at 978-475-4202.