Nanette K. McLain, LCSW, MPA

Landmark Health / Optum

Vice President of Social Care and Behavioral Health


Nanette K. McLain, LCSW, MPA, Vice President, Social Care and Behavioral Health joined Landmark as Associate Director of Social Work in January 2019. She was promoted to Vice President in June 2021. In collaboration with Landmark's Chief Behavioral Health Officer, she is responsible for leading Landmark's Behavioral Health Collaborative Care model to ensure the integration of the medical, behavioral and social care needs of those served at Landmark. Additionally, she provides oversight of the Social Care team with a focus on palliative care and social determinants of health. Prior to joining Landmark, Nanette was responsible for behavioral health programs for both non-profit and payor organizations, most recently designing and implementing integrated behavioral health programs for health systems at a national health care consulting firm.