Catchment: Auburn, Barre, Berlin, Blackstone, Bolton, Boylston, Brookfield, Brimfield, Charlton, Cherry Valley, Clinton, Douglas, Dudley, East Brookfield, East Douglas, Fiskdale, Grafton, Hardwick, Harvard, Holden, Holland, Hopedale, Hubbardston, Jefferson, Leicester, Mendon, Milford, Millbury, Millville, North Brookfield, Northbridge, North Grafton, Oakham, Oxford, Paxton, Princeton, Rutland, Shrewsbury, Southbridge, South Grafton, South Rochdale, Spencer, Sterling, Sturbridge, Sutton, Upton, Uxbridge, Warren, Webster, West Boylston, West Brookfield, Whitinsville, and Worcester. Mentor South Bay has provided Early Intervention, Applied Behavioral Analysis (ABA), Behavioral Health, and Mental Health Outpatient services across Massachusetts and Connecticut since 1986.