St. Vincent’s Medical Center’s SWIM Women’s Imaging Center will offer free and low-cost digital mammography screenings for women age 35 and older from 11 a.m. to 2 p.m. Thursday, Jan. 9 at 139 Toddy Hill Road, Newtown; from 9 a.m. to 1 p.m. Tuesday, Jan. 14 at Stop & Shop, 40 Quality St., Trumbull; and from 9 a.m. to 3 p.m. Thursday, Jan. 16, at Easton Senior Center, 650 Morehouse Road. Mammograms are free for those who do not have health insurance, have financial limitations and qualify for assistance. For those who do not have insurance but do not qualify for free services, mammograms are discounted. Appointments are required for this exam. To schedule an appointment or to find out when the mobile mammography unit will be in your area, call St. Vincent’s SWIM Women’s Imaging Center at 203-576-5505.