Mercyhealth Executive and Leadership Team

October, 2026

Leadership Overview

Mercyhealth has 6 executives leading key functions including information technology, technical infrastructure, financial management, operational oversight, executive leadership, and medical health plan strategy.

Committed to advancing patient outcomes, Mercyhealth delivers comprehensive hospital-based services, clinic care, post-acute support, and retail health solutions across the region.

Leadership Roles at Mercyhealth

  • Chief Financial Officer - Patty Allen
  • System Mercycare Ins Co Vice President & Chief Operating Officer - Patrick Cranley
  • President Elect - Archibald Loch
  • Chief Information Officer - Ali Olia
  • Chief Technology Officer - Nathan Schultz
  • Chief Medical Officer, Health Plans - Tim Bartholow
  • Patty Allen - Chief Financial Officer

    Patty Allen, the Chief Financial Officer at Mercyhealth, manages the fiscal health and strategic resource allocation of the hospital system. Overseeing revenue cycle management and capital budgeting, the Chief Financial Officer ensures the financial sustainability of hospital-based services and clinic operations. This leadership role involves analyzing market trends to optimize cost structures and improve operational margins. By directing financial planning, Patty Allen supports the expansion of post-acute care and retail health offerings. The Chief Financial Officer works closely with the executive team to secure funding for infrastructure projects and medical technology upgrades. Through rigorous financial oversight, Allen maintains the fiscal integrity required to fulfill the organizational mission. This commitment to financial discipline enables the system to invest in high-quality patient care while navigating the complexities of the healthcare industry across the Wisconsin region.

    Patrick Cranley - System Mercycare Ins Co Vice President & Chief Operating Officer

    Patrick Cranley, the System Mercycare Ins Co Vice President & Chief Operating Officer at Mercyhealth, directs the daily operations of the insurance and clinical service divisions. Overseeing the integration of health plan benefits with hospital-based care, the Chief Operating Officer ensures efficient service delivery across the entire system. This leadership role involves streamlining administrative processes to improve patient access and provider coordination. By managing operational workflows, Patrick Cranley enhances the synergy between insurance products and clinical outcomes. The Chief Operating Officer collaborates with department heads to refine service delivery models in post-acute care and retail settings. Through the implementation of operational best practices, Cranley drives efficiency and improves the overall patient experience. This focus on operational excellence allows the system to provide comprehensive care while maintaining the financial viability of the insurance and clinical service portfolios.

    Archibald Loch - President Elect

    Archibald Loch, the President Elect at Mercyhealth, prepares for the transition into top-level executive leadership for the hospital system. Overseeing strategic planning initiatives, the President Elect evaluates long-term growth opportunities across hospital-based services and clinic networks. This leadership role involves engaging with stakeholders to define the future direction of the organization. By analyzing market dynamics, Archibald Loch contributes to the development of policies that strengthen the system's competitive position. The President Elect works with the current executive team to ensure continuity in the delivery of post-acute care and retail health services. Through active participation in governance and strategic decision-making, Loch gains deep insight into the operational requirements of the system. This preparation phase ensures that the President Elect remains ready to guide the organization toward sustained success and continued excellence in patient care delivery.

    Ali Olia - Chief Information Officer

    Ali Olia, the Chief Information Officer at Mercyhealth, directs the digital transformation of the entire hospital system. Overseeing enterprise data architecture, the Chief Information Officer ensures secure integration across hospital-based services and clinic networks. This leadership role involves modernizing electronic health records to improve clinical efficiency and patient data accessibility. By implementing robust cybersecurity protocols, Ali Olia protects sensitive health information while supporting the broader mission of the organization. The Chief Information Officer collaborates with the Board to align technological investments with long-term growth objectives. Through the optimization of digital workflows, Olia enhances the quality of care delivered within the Wisconsin market. This strategic focus on information technology enables the system to maintain high standards of operational excellence while scaling digital capabilities to meet evolving healthcare demands across all service lines.

    Nathan Schultz - Chief Technology Officer

    Nathan Schultz, the Chief Technology Officer at Mercyhealth, architects the technical infrastructure supporting the hospital system. Overseeing the deployment of advanced medical hardware and software, the Chief Technology Officer ensures seamless connectivity between clinic services and post-acute care facilities. This leadership role involves evaluating emerging technologies to drive innovation in patient monitoring and diagnostic tools. By managing the technical roadmap, Nathan Schultz directly impacts the operational capacity of the entire organization. The Chief Technology Officer coordinates with clinical leadership to integrate new systems that streamline patient intake and treatment processes. Through the maintenance of high-performance computing environments, Schultz supports the delivery of reliable healthcare services. This focus on technical scalability allows the system to expand its reach while maintaining consistent performance standards across all regional operations and retail health initiatives.
    Nathan Schultz

    Tim Bartholow - Chief Medical Officer, Health Plans

    Tim Bartholow, the Chief Medical Officer, Health Plans at Mercyhealth, directs the clinical strategy for the organization's insurance and health plan offerings. Overseeing medical policy and quality assurance, the Chief Medical Officer ensures that health plan members receive high-quality care across the hospital system. This leadership role involves aligning clinical standards with insurance coverage to improve patient health outcomes. By managing medical management programs, Tim Bartholow supports the integration of clinic services and post-acute care within the health plan framework. The Chief Medical Officer collaborates with providers to implement evidence-based practices that reduce costs and improve care quality. Through the oversight of clinical performance metrics, Bartholow drives improvements in population health management. This focus on clinical excellence ensures that the health plans remain effective and responsive to the needs of the community served by the system.

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    Frequently Asked Questions Regarding Mercyhealth Top Executives and Leadership Team

    Who leads Mercyhealth?
    Mercyhealth is led by Patty Allen (Chief Financial Officer), along with executives such as Patrick Cranley (System Mercycare Ins Co Vice President & Chief Operating Officer) and Archibald Loch (President Elect).
    Who is part of Mercyhealth’s executive team?
    The executive team of Mercyhealth includes leaders such as Patty Allen (Chief Financial Officer), Patrick Cranley (System Mercycare Ins Co Vice President & Chief Operating Officer), Archibald Loch (President Elect) and other senior executives.
    How many executives does Mercyhealth have?
    Mercyhealth has 6 executives leading key business areas.
    What roles are included in Mercyhealth’s leadership team?
    The leadership team of Mercyhealth includes roles such as Chief Financial Officer, System Mercycare Ins Co Vice President & Chief Operating Officer, President Elect, Chief Information Officer, Chief Technology Officer.