Mary's Center | 4,776 followers on LinkedIn. Mary’s Center embraces all communities and provides high-quality healthcare, education, and social services. | Mary's Center, founded in 1988, is a Community Health Center that provides health care, family literacy and social services to individuals whose needs too often go unmet by the public and private systems. Mary's Center uses a holistic, multi-pronged approach to help each participant access individualized services that set them on the path toward good health, stable families, and economic independence. The Center offers high-quality, professional care in a safe and trusting environment to residents from the entire DC metropolitan region, including individuals from nearly 50 countries, through 8 locations.