“Stacey’s experience, leadership, and vision will guide Radiant Health into its next chapter with confidence and innovation,” stated, Radiant Health Board of Directors Chairman, Steve Quaderer.

Radiant Health Announces Leadership Transition
The Board of Directors of Radiant Health today announced a leadership transition as Lisa Dominisse, President & CEO, prepares to step down from her role.
During her tenure, Dominisse guided the merger that created Radiant Health, expanded mobile and crisis care services, and achieved Certified Community Behavioral Health Clinic (CCBHC) status, advancing access and innovation in mental health care.
The Board has unanimously appointed Stacey Lohse, current Chief Operating Officer, as the next President & CEO. Lohse brings more than 20 years of experience in mental health care and has worked alongside Dominisse the last four years.
“Lisa’s impact on Radiant Health and our community has been extraordinary. We are grateful for her service and excited to have Stacey assume the role of CEO. Stacey’s experience, leadership, and vision will guide Radiant Health into its next chapter with confidence and innovation,” stated, Radiant Health Board of Directors Chairman, Steve Quaderer.
Lohse has been instrumental in helping to achieve many of the organization’s recent milestones, including the merger, expansion of crisis services, and CCBHC certification, as well as rebuilding organizational infrastructure, developing a strong clinical team, and ensuring adherence to clinical guidelines.
“I am humbled by the opportunity to lead Radiant Health. Our team is extraordinary, and I look forward to building on the foundation Lisa has created as we continue to provide hope and healing for those who need us most,” said Lohse.
Lohse’s deep operational expertise and commitment to Radiant Health’s mission ensure a seamless transition and continued progress.
“It has been an honor to serve Radiant Health and our community. I am proud of what we’ve accomplished together and confident that Stacey’s leadership will continue to move our mission forward with strength and compassion,” shared Dominisse.
Radiant Health remains focused on its mission to provide hope and healing through innovative, easily accessible, and compassionate care.
To learn more about Radiant Health and the mission we serve, visit getradiant.org.
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About Stacey Lohse
Stacey Lohse has over 20 years of experience in community mental health and healthcare leadership, with more than a decade at the executive level. She previously served as Chief Operating Officer at Radiant Health, where she has led significant organizational growth, including the launch of same-day access and expansion of crisis services through a Crisis Stabilization Unit and Mobile Crisis Response Team. Her leadership also advanced workforce stability through comprehensive salary and benefits programs.
Before joining Radiant Health, Stacey directed physician practices for Kosciusko Medical Group, implementing telehealth during the COVID-19 pandemic and driving quality initiatives. Earlier in her career, she served as Vice President of Risk Management at Bowen Center, supporting organizational growth and operational improvements.
Stacey holds a Master of Healthcare Leadership from Western Governors University and a Bachelor’s in Business Management from Grace College. She is SHRM-SCP and CPHRM certified and is recognized for her commitment to access, quality, and collaboration in mental health care.

