Our Leadership

Executive Leadership

Valley Health is lead by an executive team that works directly with a Board of Directors and Quality Assurance (QA) Committee.

Steven L. Shattls, MPA

President/CEO

Mathew Weimer

Mathew Weimer, MD

Vice President of Health Services/Chief Medical Officer

Mary-Beth Brubeck

Vice President of Finance/Chief Financial Officer

Rachel Merino

Rachel Lively, MS

Vice President of Community Health Center Operations

Leigh Ann Levine, DO – Chief Clinical Officer for Infectious Disease & Addiction Medicine

Major(Ret.) Jason Ashworth, MSN, APRN, FNP-C – Chief Safety and Security Officer

Rick Davis – Chief of Human Resources and Corporate Affairs

Lissa Gonzalez, MBA, APRN – Chief Quality Officer/Service Line Director for Family Medicine, Internal Medicine & QuickCare

Ashley Houvouras, PharmD – Chief Pharmacy Officer

Andrea Marcum Vallejos, MD -Chief Medical Information Officer

Antonio Smith, CPA – Senior Associate Vice President of Finance/Deputy CFO

Angie Wellman – Senior Associate Vice President of Information Systems/Chief Technology Officer

Debbie Zuberbuehler, RN – Chief Nursing Officer/Service Line Director for Optometry & OB/GYN

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