OASH Leadership

The Office of the Assistant Secretary for Health (OASH) leaders are dedicated to developing policy recommendations as they pertain to public health issues that cut across HHS agencies and operating divisions.  Learn more about OASH leaders and their work:

• Immediate Office
• Individual Offices
• Regional Health Administrators

Immediate Office

• Assistant Secretary for Health: ADM Rachel L. Levine, MD
• Principal Deputy Assistant Secretary for Health: Sarah Boateng, MHA
• Deputy Assistant Secretary for Health Policy: Maura Calsyn
• Acting Chief of Staff: CAPT Eun (Kathy) J. Oh, PharmD, RPh
• Senior Advisor LGBTQI+ Health Equity: Adrian Shanker

Individual Offices

See Contact Us for individual offices within OASH.

Regional Health Administrators

See Regional Offices for OASH staff in the 10 Regions.