Great Plains Tribal Health is led by the President and CEO and the executive leaders. This team oversees the day‑to‑day operations and personnel matters of Great Plains Tribal Health and the Oyate Health Center. Through their individual roles, members of the Executive Team guide departments and services across the organization’s three core pillars.
Three Core Pillars
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Corporate Services
Corporate Services is responsible for governance, administration, finance, policy, advocacy, and legal affairs. This pillar ensures organizational accountability and supports strategic decision‑making.
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Public Health Services
Public Health Services leads disease prevention efforts, generational health initiatives, epidemiology work, and community capacity‑building. This pillar focuses on improving long‑term health outcomes for Tribal Nations.
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Oyate Health Center
Located in Rapid City, South Dakota, the Oyate Health Center provides direct clinical care and culturally grounded services to relatives. It serves as the primary point of patient care within the organization.
Leadership
Jerilyn Church, MSW
Sunny Colombe, MBA
Jacqueline Yotter
Patty Eagle Bull, MBA
Tori Whipple
