Dr. Bohnsack serves as the Executive Medical Director for Trinity Health Alliance of Michigan, the statewide Clinically Integrated Network. After 10 years of service in the U.S. Air Force as a flight surgeon, he returned home to Michigan 15 years ago where he has had progressive leadership roles including Site Medical Director, Associate Division Head of Clinical Quality for TH IHA Medical Group’s Family Medicine division and the System Department Chair for Ann Arbor and Livingston hospitals. In his current role, he works with clinical and administrative stakeholders across the network to champion high quality care, risk-based decision making and appropriate utilization.

Belinda Dokic is one of two Post-Acute Managers for Trinity Health Alliance of Michigan. She holds a bachelor’s degree in pharmacy and is a certified Six Sigma Black Belt and Lean Coach, bringing more than 20 years of experience in quality improvement, project management, and process optimization. Belinda previously served as a manager for the Southeast Michigan (SEMI) ACO for four years, where she gained extensive experience in Population Health. Throughout her career, she has led numerous complex, statewide initiatives and has played a key role in the development and implementation of enterprise-wide programs. Currently, Dokic manages the Post-Acute Network in Southeast Michigan and oversees the Skilled Nursing Facility (SNF) Liaison Program in West Michigan. Due to its success, the SNF Liaison Program is now in the process of expanding to Southeast Michigan.

Jennifer de Boer, BSN, RN is a graduate of Grand Valley State University Kirkhof College of Nursing. She has been employed at Holland Hospital since 2012, where she began as a floor nurse for their Spine and Orthopedic unit. Since 2015, she’s been in her current role as a Performance Improvement Analyst for the Holland Hospital Quality Department, specializing in quality improvement, clinical performance metrics, and healthcare data analytics, with Michigan Value Collaborative (MVC) being one of her areas of focus. She works with multidisciplinary teams to support quality initiatives, regulatory reporting, and process improvement efforts that enhance patient outcomes.

Stacey Karwoski is a Senior Business Systems Analyst with more than 20 years of experience in quality improvement, healthcare analytics, and business systems analysis. She currently works in Corewell Health’s Integrated Data Analytics department, where she partners with business and technical teams to align data, technology, and processes in support of quality improvement and operational excellence. Her work focuses on leading complex initiatives, optimizing systems, and delivering solutions that improve decision-making and organizational outcomes.

Jorgeann (Jorgie) Koenig, DPT is a graduate of the 2015 Central Michigan University Physical Therapy Program. She has been employed at Holland Hospital since 2020, initially as a staff physical therapist in Home Health Services. In 2021 she moved into the Professional Development Educator position, and she became the first Physical Therapist at Holland Hospital to be placed in this position. In June 2023, she became the Manager/Administrator of Holland Hospital Home Health Services, and in October of 2024 she took over the leadership of Holland Hospital’s Post-Acute Care Team. Koenig has previously been a speaker at American Physical Therapy Association-Michigan, Michigan HomeCare and Hospice Association, Michigan Society for Healthcare Risk Management, and Michigan Hospital Association conferences.

Angela Medrano, RN, BSN, has 22 years of nursing experience and 12 years of specialized work in clinical quality improvement. For the past 12 years, she has partnered with a range of clinical Quality Improvement Collaboratives, driving initiatives that strengthen evidence-based care and improve patient outcomes, including the past four years partnering with Michigan Surgical Quality Collaborative (MSQC) across two different hospitals. Her work continues to focus on translating quality data into meaningful, sustainable change across healthcare systems for the benefit of patients in DMC's care.

Catherine Shuell is a registered nurse and healthcare strategy and process improvement specialist with more than 20 years of experience in quality improvement, clinical research, value-based care, and enterprise program management. She currently works in Corewell Health’s Quality, Safety, and Experience department, where she brings together people, processes, data, and technology to address complex healthcare challenges. Her work focuses on leading cross-functional initiatives and developing sustainable solutions that improve healthcare delivery and outcomes.

Mark Bradshaw, MSc

Director

Rachel Folk, MPH

Site Engagement Coordinator

Julia Mantey, MPH, MUP

Lead Analyst

Emily Woltmann, PhD, MSW

Project Manager