Prisma Health Executive and Leadership Team

Adrienne Carey, the Chief Executive Officer at Prisma Health, directs the overarching strategic vision for the health system. Carey architects long-term growth initiatives while ensuring clinical standards remain at the forefront of the organization. By aligning departmental goals with the broader mission of providing accessible care, the Chief Executive Officer fosters a culture of continuous improvement. Adrienne Carey manages complex stakeholder relationships, including board interactions and community partnerships, to solidify the market position of the system. This leadership role involves evaluating emerging healthcare trends to adapt service delivery models effectively. Through rigorous oversight of organizational performance, the Chief Executive Officer drives efficiency across all clinical departments. Carey maintains a focus on sustainable expansion, ensuring that the health system meets the evolving needs of the South Carolina population while upholding the highest quality of medical service delivery.

Mark O'Halla, the President & Chief Executive Officer at Prisma Health, executes the primary operational strategy for the entire enterprise. O'Halla governs the integration of diverse healthcare services, ensuring that the system functions as a cohesive unit. As the President & Chief Executive Officer, Mark O'Halla drives the financial and clinical performance of the organization, overseeing large-scale initiatives that impact regional health outcomes. This role requires constant collaboration with the board to refine corporate governance and long-term sustainability plans. By optimizing resource allocation across the network, O'Halla strengthens the competitive advantage of the system within the healthcare industry. The President & Chief Executive Officer monitors market shifts to pivot service offerings, ensuring that the organization remains a leader in patient care. Through decisive leadership, O'Halla secures the operational stability necessary for the system to thrive in a complex, high-demand environment.

Tim Brookshire, the Chief Executive Officer, Prisma Greenville Memorial and North Greenville at Prisma Health, directs the specific operational success of these key facilities. Brookshire architects localized strategies that enhance patient throughput and clinical quality within these specific hospital campuses. As the Chief Executive Officer, Prisma Greenville Memorial and North Greenville, Tim Brookshire manages the daily administrative functions, ensuring that medical teams possess the resources required for high-acuity care. This leadership role involves coordinating with regional directors to align facility-level performance with the broader system goals. By focusing on operational efficiency and patient satisfaction, Brookshire drives improvements in service delivery. The Chief Executive Officer, Prisma Greenville Memorial and North Greenville, monitors facility budgets and staffing levels to maintain fiscal health. Through targeted management of these critical locations, Brookshire ensures that the system provides consistent, high-quality healthcare services to the local community.

Blix Rice, the Vice President - Chief Financial Officer, Value-Based Care at Prisma Health, directs the financial strategy specifically related to value-based care models. Rice architects innovative payment structures that incentivize quality outcomes over volume. As the Vice President - Chief Financial Officer, Value-Based Care, Blix Rice manages the financial risk associated with population health initiatives. This leadership role involves analyzing clinical data to determine the cost-effectiveness of various care pathways. By aligning financial incentives with patient health goals, the Vice President - Chief Financial Officer, Value-Based Care drives the transition toward more sustainable healthcare delivery. Rice collaborates with clinical leaders to ensure that financial models support the long-term health of the patient population. Through precise financial forecasting and strategic planning, the Vice President - Chief Financial Officer, Value-Based Care secures the fiscal viability of the system's commitment to value-based healthcare.

Nathan Marberry, the Chief Financial Officer, Midlands Market at Prisma Health, directs the financial operations for the Midlands region. Marberry architects regional budget strategies that support the expansion of healthcare services in this specific market. As the Chief Financial Officer, Midlands Market, Nathan Marberry oversees revenue cycle management and capital allocation to ensure the financial health of regional facilities. This leadership role involves monitoring regional economic trends to adjust financial planning accordingly. By optimizing local resource utilization, the Chief Financial Officer, Midlands Market drives fiscal discipline and operational efficiency. Marberry collaborates with regional leadership to ensure that financial resources align with the strategic goals of the system. Through diligent financial oversight, the Chief Financial Officer, Midlands Market supports the delivery of high-quality care across the Midlands, ensuring that the region remains a strong contributor to the overall success of the health system.

Barrett Ludley, the Chief Financial Officer, Facility at Prisma Health, directs the financial management of specific hospital facilities. Ludley architects site-specific budget plans that prioritize cost-effective operations without compromising patient care. As the Chief Financial Officer, Facility, Barrett Ludley manages the daily financial reporting and auditing processes for assigned locations. This leadership role involves identifying areas for cost reduction and revenue enhancement within the facility. By maintaining strict financial controls, the Chief Financial Officer, Facility drives the fiscal stability of the hospital. Ludley works closely with facility administrators to ensure that financial decisions support the immediate needs of the medical staff. Through careful monitoring of operational expenses, the Chief Financial Officer, Facility ensures that each facility operates within its allocated budget while contributing to the broader financial health of the entire health system.

Melbourn Thompson, the Chief Financial Officer, Facility at Prisma Health, directs the financial strategy for designated healthcare facilities. Thompson architects capital improvement plans that enhance the infrastructure and service capabilities of these locations. As the Chief Financial Officer, Facility, Melbourn Thompson manages the financial performance of the facility, focusing on revenue growth and expense management. This leadership role involves analyzing patient volume and service utilization to optimize financial outcomes. By implementing robust financial tracking systems, the Chief Financial Officer, Facility drives accountability and transparency in facility operations. Thompson collaborates with department heads to ensure that financial resources are directed toward high-impact clinical areas. Through strategic financial planning, the Chief Financial Officer, Facility supports the long-term sustainability of the facility, ensuring that it remains a vital component of the health system's regional network.

Clarence Sevillian, the Executive Vice President & Chief Operating Officer at Prisma Health, directs the day-to-day operational activities across the entire health system. Sevillian architects scalable processes that improve clinical workflows and administrative efficiency. As the Executive Vice President & Chief Operating Officer, Clarence Sevillian oversees the integration of supply chain logistics and facility management to ensure optimal performance. This leadership role involves managing large-scale operational budgets and driving initiatives that reduce overhead while maintaining high standards of care. By analyzing performance metrics, the Executive Vice President & Chief Operating Officer identifies opportunities for process improvement and resource optimization. Sevillian collaborates with other C-suite leaders to implement technology solutions that enhance patient experience. Through rigorous oversight of operational systems, the Executive Vice President & Chief Operating Officer ensures that the organization maintains its status as a premier provider of healthcare services.

Alfred Odom, the Chief of Staff at Prisma Health, coordinates the administrative functions of the executive office to ensure seamless communication across the leadership team. Odom architects the flow of information between the C-suite and the board, facilitating efficient decision-making processes. As the Chief of Staff, Alfred Odom manages high-priority projects that require cross-departmental collaboration, ensuring that strategic initiatives receive the necessary attention. This role involves synthesizing complex data into actionable insights for the executive leadership. By streamlining internal operations, the Chief of Staff supports the overall mission of the health system. Odom monitors the progress of key organizational goals, providing the necessary support to ensure that all departments remain aligned with the corporate strategy. Through meticulous planning and execution, the Chief of Staff enables the leadership team to focus on long-term growth and the delivery of exceptional patient care.

Daniel Mikell, the Medical Director & Chief of Staff at Prisma Health, directs the clinical governance and medical staff operations. Mikell architects policies that ensure high standards of patient safety and clinical excellence across the system. As the Medical Director & Chief of Staff, Daniel Mikell manages the credentialing and performance evaluation of the medical staff. This leadership role involves bridging the gap between clinical practice and administrative strategy. By fostering a culture of evidence-based medicine, the Medical Director & Chief of Staff drives improvements in patient outcomes. Mikell collaborates with other clinical leaders to standardize care protocols and enhance the quality of medical services. Through active engagement with the medical staff, the Medical Director & Chief of Staff ensures that the organization maintains its commitment to providing superior healthcare, ultimately supporting the system's reputation for clinical excellence.