Montana Appointed New Health Department Director
The leadership change at the Department of Public Health and Human Services may impact long-term rural health funding.
Updated on Sept. 22, 2026 in People

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Governor Greg Gianforte has named Dr. Doug Harrington as the new Director of the Montana Department of Public Health and Human Services. Harrington will replace Charlie Brereton, who announced his resignation effective October 30 to pursue private-sector opportunities.
Why it matters
The appointment transitions leadership during a multi-year effort to secure and deploy significant federal health resources. Operators should monitor how this administrative shift affects the ongoing implementation of the state's $1.2 billion behavioral and rural health initiatives.
The agency manages a multi-year project portfolio including a $300 million behavioral health initiative and $1.2 billion in projected federal health funding over five years. These figures compare to the $233 million in federal funds already secured for rural health infrastructure.
The players
Greg Gianforte
The Governor of Montana who is responsible for state agency leadership appointments.
Doug Harrington
An incoming state agency director with over 40 years of medical experience who previously served as the state medical officer.
Charlie Brereton
The outgoing Director of the Montana Department of Public Health and Human Services who managed the agency since 2022.
The details
The Montana Department of Public Health and Human Services oversees statewide health initiatives, including the massive Rural Health Transformation Program. Dr. Doug Harrington, who has served as the state medical officer since 2023, is expected to lead the implementation of these grant-funded programs. This transition occurs as the state scales up operations to manage the $1.2 billion in federal support expected through 2031.
Timeline
Charlie Brereton began his role as DPHHS Director in 2022.
Dr. Doug Harrington became the state medical officer in 2023.
Charlie Brereton leaves his director position on October 30, 2026.
Market Landscape
This leadership transition follows the path set by the federal Rural Health Transformation Program, which mandates long-term infrastructure investment. The shift marks a continuity in oversight for state-level health initiatives that depend on sustained federal grant compliance.
Operators in the healthcare sector should review current agency guidance as Dr. Harrington assumes the director role on October 30. Monitor public filings regarding the $1.2 billion funding rollout to identify potential new contracting or service requirements.
The takeaway
The appointment of a long-time medical officer signals a focus on clinical stability during the state's multi-year federal funding cycle. Businesses should monitor upcoming departmental press releases for shifts in grant priority or procurement processes.
Further reading
For broader trends on state leadership shifts, read more in People.
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