Midland Health Executive and Leadership Team

October, 2026

Leadership Overview

Midland Health has 7 executives leading key functions including strategy, financial oversight, information technology, human resources, and medical affairs.

Committed to excellence in patient care, Midland Health delivers comprehensive surgical, cancer, and family health services to the Texas region through advanced clinical practices and community-focused medical initiatives.

Leadership Roles at Midland Health

  • President & Chief Executive Officer - Stephen Bowerman
  • Chief Financial Officer - David Jamin
  • Vice President & Chief Financial Officer - Marie Castro
  • Executive Secretary & Chief Financial Officer - Ida McCormick
  • Chief Information Officer - Shanidy Shook
  • Chief Human Resources Officer - Kimberly Nix
  • Vice President, Medical Affairs & Chief Medical Officer - Rohith Saravanan
  • Stephen Bowerman - President & Chief Executive Officer

    Stephen Bowerman, the President & Chief Executive Officer at Midland Health, directs the overarching strategic vision for the entire healthcare system. Overseeing the integration of surgical, cancer, and family care services, the President & Chief Executive Officer ensures operational excellence across all clinical departments. This leadership role involves constant collaboration with the Board to maintain high standards of patient safety and fiscal responsibility. By aligning organizational goals with regional healthcare needs, Stephen Bowerman drives sustainable growth and improves community health outcomes. The President & Chief Executive Officer manages complex administrative workflows to optimize resource allocation throughout the Texas facilities. Through rigorous oversight of system-wide performance metrics, Bowerman secures the long-term viability of the organization while fostering a culture of innovation and compassionate care for every patient served.
    Stephen Bowerman

    David Jamin - Chief Financial Officer

    David Jamin, the Chief Financial Officer at Midland Health, manages the fiscal health and capital allocation strategies for the organization. Overseeing the budgeting process and revenue cycle management, the Chief Financial Officer ensures the financial stability required to support advanced surgical and cancer care services. This leadership role involves analyzing market trends to guide investment in medical technology and facility expansion. By implementing robust financial controls, David Jamin mitigates operational risks and maximizes the efficiency of healthcare delivery. The Chief Financial Officer coordinates with department heads to align departmental spending with the broader mission of the system. Through precise financial forecasting and rigorous auditing, Jamin maintains the integrity of the balance sheet, allowing the organization to focus resources on delivering high-quality medical services to the community.

    Marie Castro - Vice President & Chief Financial Officer

    Marie Castro, the Vice President & Chief Financial Officer at Midland Health, focuses on the strategic financial planning for surgical service lines and specialized clinical departments. Overseeing the cost-benefit analysis of new medical equipment and surgical procedures, the Vice President & Chief Financial Officer ensures that investments yield measurable improvements in patient outcomes. This leadership role involves optimizing the supply chain for surgical materials to reduce waste and improve margins. By refining the financial reporting processes for specific care units, Marie Castro drives accountability and transparency within the clinical leadership team. The Vice President & Chief Financial Officer works closely with the executive suite to align capital expenditures with long-term growth objectives. Through meticulous management of departmental budgets, Castro supports the delivery of high-quality surgical care while maintaining the financial health of the organization.
    Marie Castro

    Ida McCormick - Executive Secretary & Chief Financial Officer

    Ida McCormick, the Executive Secretary & Chief Financial Officer at Midland Health, manages the administrative governance and financial compliance frameworks for the healthcare system. Overseeing the documentation of board proceedings and regulatory financial filings, the Executive Secretary & Chief Financial Officer ensures that all operations adhere to strict legal and ethical standards. This leadership role involves coordinating communication between the executive team and external stakeholders to maintain organizational transparency. By streamlining administrative workflows, Ida McCormick improves the efficiency of the executive office and supports the broader mission of the system. The Executive Secretary & Chief Financial Officer monitors internal controls to prevent financial discrepancies and ensure accurate reporting. Through diligent oversight of corporate governance, McCormick provides the structural foundation necessary for the organization to deliver consistent and reliable healthcare services to the community.

    Shanidy Shook - Chief Information Officer

    Shanidy Shook, the Chief Information Officer at Midland Health, architects the digital infrastructure and data security protocols essential for modern clinical operations. Overseeing the implementation of electronic health records and telemedicine platforms, the Chief Information Officer ensures seamless information flow between surgical, cancer, and family care teams. This leadership role involves protecting sensitive patient data while enabling real-time access to critical medical information. By modernizing the technological landscape, Shanidy Shook drives operational efficiency and supports evidence-based decision-making across the system. The Chief Information Officer collaborates with clinical leaders to integrate new diagnostic tools into the existing network. Through continuous monitoring of cybersecurity threats and system performance, Shook maintains a resilient digital environment that empowers medical staff to provide superior care to patients throughout the region.

    Kimberly Nix - Chief Human Resources Officer

    Kimberly Nix, the Chief Human Resources Officer at Midland Health, directs the talent acquisition, retention, and professional development strategies for the entire workforce. Overseeing the recruitment of specialized medical staff and administrative personnel, the Chief Human Resources Officer ensures that the organization maintains a high-performing team capable of delivering exceptional patient care. This leadership role involves fostering a positive workplace culture that prioritizes employee well-being and professional growth. By implementing comprehensive training programs, Kimberly Nix drives staff engagement and improves clinical service quality. The Chief Human Resources Officer manages labor relations and compensation structures to remain competitive in the regional healthcare market. Through strategic workforce planning, Nix aligns human capital with the evolving needs of the surgical, cancer, and family care departments, ensuring the system remains fully staffed and highly motivated.
    Kimberly Nix

    Rohith Saravanan - Vice President, Medical Affairs & Chief Medical Officer

    Rohith Saravanan, the Vice President, Medical Affairs & Chief Medical Officer at Midland Health, leads the clinical quality initiatives and medical staff governance across the system. Overseeing the implementation of evidence-based medicine protocols, the Vice President, Medical Affairs & Chief Medical Officer ensures that patient care meets the highest standards of safety and efficacy. This leadership role involves managing physician relations and credentialing to maintain a high-caliber medical team. By analyzing clinical outcomes, Rohith Saravanan drives continuous improvement in surgical and cancer care delivery. The Vice President, Medical Affairs & Chief Medical Officer collaborates with the executive team to integrate new medical technologies into daily practice. Through active engagement with the medical staff, Saravanan fosters a culture of clinical excellence and patient-centered care that defines the reputation of the organization within the region.
    Rohith Saravanan

    Explore Leadership Teams in Hospitals & Physicians Clinics

    Frequently Asked Questions Regarding Midland Health Top Executives and Leadership Team

    Who leads Midland Health?
    Midland Health is led by Stephen Bowerman (President & Chief Executive Officer), along with executives such as David Jamin (Chief Financial Officer) and Marie Castro (Vice President & Chief Financial Officer).
    Who is part of Midland Health’s executive team?
    The executive team of Midland Health includes leaders such as Stephen Bowerman (President & Chief Executive Officer), David Jamin (Chief Financial Officer), Marie Castro (Vice President & Chief Financial Officer) and other senior executives.
    How many executives does Midland Health have?
    Midland Health has 7 executives leading key business areas.
    What roles are included in Midland Health’s leadership team?
    The leadership team of Midland Health includes roles such as President & Chief Executive Officer, Chief Financial Officer, Vice President & Chief Financial Officer, Executive Secretary & Chief Financial Officer, Chief Information Officer.