Rear Adm. Michael D. Weahkee [PDF - 4 MB], an enrolled member of the Zuni Tribe, is Director of the Indian Health Service (IHS), an agency within the U.S. Department of Health and Human Services.
Rear Adm. Chris Buchanan [PDF - 3 MB], an enrolled member of the Seminole Nation of Oklahoma, is Deputy Director of the Indian Health Service (IHS), an agency within the Department of Health and Human Services.
Deputy Director for Management Operations
Randy Grinnell [PDF - 159 KB], a member of the Sac and Fox Nation of Missouri, is the deputy director for management operations for the Indian Health Service.
Chief Medical Officer
Rear Adm. Michael Toedt, M.D., [PDF - 87 KB] serves as the Chief Medical Officer of the Indian Health Service.
Deputy Director for Quality Health Care
Jonathan Merrell, RN, BSN, MBA [PDF - 87 KB], an enrolled member of the Delaware Tribe of Indians and the Cherokee Nation of Oklahoma by Delaware descent, is the Deputy Director for Quality Health Care for the Indian Health Service.
Deputy Director for Intergovernmental Affairs
P. Benjamin Smith, [PDF - 153 KB] an enrolled member of the Navajo Nation, is the deputy director for intergovernmental affairs for the Indian Health Service.
Deputy Director for Field Operations
Christopher Mandregan, Jr., M.P.H. [PDF - 176 KB], a tribal member (Alaska Native) of the Aleut Community of St. Paul, is the Acting Deputy Director for Field Operations for the Indian Health Service (IHS).
Chief of Staff
Rear Adm. Brandon Taylor [PDF - 128 KB], an enrolled member of the Seneca-Cayuga Nation, is the Chief of Staff for the Indian Health Service. As the Chief of Staff and a member of IHS senior staff, Taylor oversees the coordination of key Agency activities and supports the Office of the Director in a broad range of duties related to the development and implementation of IHS initiatives and priorities.
Office of Clinical & Preventive Services
Darrell LaRoche [PDF - 67 KB]
Office of Direct Service & Contracting Tribes
Terri Schmidt, R.N. [PDF - 213 KB]
Office of Environmental Health & Engineering
James Ludington P.E. [PDF - 142 KB]
Office of Human Resources
Lisa Gyorda [PDF - 62 KB]
Office of Information Technology
Mitchell Thornbrugh [PDF - 68 KB]
Office of Finance & Accounting
Jillian Curtis [PDF - 142 KB]
Office of Management Services
Santiago Almaraz [PDF - 78 KB]
Office of Public Health Support
Rear Adm. Francis Frazier [PDF - 114 KB]
Office of Resource Access & Partnerships
Cmdr. John Rael [PDF - 61 KB]
Office of Tribal Self-Governance
Jennifer Cooper [PDF -82 KB]
Office of Urban Indian Health Programs
Rose Weahkee, Ph.D [PDF - 118 KB]
Alaska Area Indian Health Service
Evangelyn "Angel" Dotomain [PDF - 154 KB]
Albuquerque Area Indian Health Service
Leonard Thomas, M.D. [PDF - 70 KB]
Bemidji Area Indian Health Service
Daniel R. Frye [PDF - 194 KB]
Billings Area Indian Health Service
Bryce Redgrave [PDF - 207 KB]
California Area Indian Health Service
Beverly Miller [PDF - 54 KB]
Great Plains Area Indian Health Service
James Driving Hawk [PDF - 173 KB]
Nashville Area Indian Health Service
Beverly Cotton, DNP, RN [PDF - 123 KB]
Navajo Area Indian Health Service
Roselyn Tso [PDF - 193 KB]
Oklahoma City Area Indian Health Service
Rear Adm. Travis Watts, PharmD [PDF - 50 KB]
Phoenix Area Indian Health Service
Charles Ty Reidhead, M.D., M.P.H. [PDF - 86 KB]