Leadership Overview
John Muir Health has 6 executives leading key functions including strategy, information technology, marketing, operations, clinical integration, and medical oversight.
Committed to delivering exceptional patient outcomes, John Muir Health advances regional health standards through comprehensive medical services and specialized surgical care across California.
Committed to delivering exceptional patient outcomes, John Muir Health advances regional health standards through comprehensive medical services and specialized surgical care across California.
Leadership Roles at John Muir Health
Grace Caliendo - President & Chief Executive Officer
Grace Caliendo, the President & Chief Executive Officer at John Muir Health, directs the overarching strategic vision for this healthcare organization. Caliendo manages the alignment of clinical excellence with long-term institutional growth, ensuring that all departments maintain high standards in obstetrics, neurosciences, and cardiac care. By coordinating with the Board and senior leadership, the President & Chief Executive Officer fosters a culture of innovation and patient-centered service. Grace Caliendo drives the expansion of specialized surgical programs, including advanced endoscopic and robotic procedures, to meet evolving community needs. This leadership role involves navigating complex regulatory environments while maintaining the financial and operational health of the entire system. Through consistent focus on quality improvement and resource allocation, the President & Chief Executive Officer secures the organization's position as a premier provider of trauma and general surgery services across the region.
Ravi Hundal - Chief Financial Officer & Executive VP, Clinical Integration & Population Health
Ravi Hundal, the Chief Financial Officer & Executive VP, Clinical Integration & Population Health at John Muir Health, directs the financial strategy and clinical integration efforts for the organization. Hundal manages the fiscal health of the system while simultaneously overseeing initiatives that bridge the gap between clinical care and population health management. By aligning financial incentives with patient outcomes, the Chief Financial Officer & Executive VP, Clinical Integration & Population Health ensures the long-term viability of specialized programs like neurosciences and orthopedics. Ravi Hundal drives the development of integrated care models that improve health outcomes for the broader community. This leadership role involves complex budget management, risk assessment, and the strategic allocation of funds to support advanced medical technologies. Through the integration of financial and clinical data, the Chief Financial Officer & Executive VP, Clinical Integration & Population Health optimizes the delivery of value-based care across the entire network.
Matthew van Leeuwe - Executive Vice President & Chief Operating Officer
Matthew van Leeuwe, the Executive Vice President & Chief Operating Officer at John Muir Health, directs the daily operational functions of the entire healthcare system. van Leeuwe manages the efficiency of hospital facilities, ensuring that trauma surgery, general surgery, and specialized care units operate at peak performance. By optimizing resource utilization and staffing models, the Executive Vice President & Chief Operating Officer maintains the high standards required for complex medical procedures. Matthew van Leeuwe drives operational excellence by streamlining internal processes and fostering collaboration between administrative and clinical teams. This leadership role involves overseeing capital projects and facility expansions to accommodate the growing demand for cardiac and cancer care services. Through rigorous performance monitoring and process improvement, the Executive Vice President & Chief Operating Officer ensures that the organization delivers consistent, high-quality care while maintaining operational sustainability across all regional locations.
Sanjib Dutt - Chief Information Officer
Sanjib Dutt, the Chief Information Officer at John Muir Health, architects the digital infrastructure necessary for modern healthcare delivery. Dutt oversees the integration of electronic health records and advanced data analytics to support high-risk obstetrics and complex neurosurgery departments. By implementing secure, scalable technology solutions, the Chief Information Officer ensures that clinical teams access critical patient information with speed and accuracy. Sanjib Dutt drives the digital transformation of the organization, focusing on cybersecurity, interoperability, and the deployment of robotic surgery support systems. This role requires constant collaboration with medical staff to optimize workflows and improve patient outcomes through data-driven insights. By modernizing the technological backbone of the hospital network, the Chief Information Officer enables seamless communication across all specialties, ultimately enhancing the efficiency of care delivery throughout the entire California-based health system.
Irving Pike - Senior Vice President and Chief Marketing Officer
Irving Pike, the Senior Vice President and Chief Marketing Officer at John Muir Health, directs the brand strategy and public engagement initiatives for the organization. Pike manages the communication of specialized services, including orthopedics, cancer care, and weight-loss surgery, to diverse patient populations. By analyzing market trends and patient demographics, the Senior Vice President and Chief Marketing Officer crafts campaigns that highlight the clinical expertise and technological capabilities of the hospital network. Irving Pike drives the growth of service lines by building strong community awareness and trust in the quality of care provided. This leadership role involves coordinating with clinical department heads to ensure that marketing efforts accurately reflect the breadth of medical services offered. Through strategic outreach and brand positioning, the Senior Vice President and Chief Marketing Officer strengthens the organization's market presence and supports the overall mission of providing comprehensive healthcare solutions.
Russell Rodriguez - Chief Medical Officer
Russell Rodriguez, the Chief Medical Officer at John Muir Health, directs the clinical standards and medical quality across all hospital departments. Rodriguez manages the performance of medical staff, ensuring that high-risk obstetrics, neurosurgery, and trauma surgery teams adhere to the highest safety and efficacy protocols. By overseeing peer review processes and clinical governance, the Chief Medical Officer maintains the integrity of the organization's medical services. Russell Rodriguez drives the implementation of evidence-based practices to improve patient outcomes in cancer care and cardiac services. This leadership role involves constant collaboration with department heads to address clinical challenges and foster a culture of continuous learning. Through the oversight of medical staff credentialing and quality assurance programs, the Chief Medical Officer ensures that the organization remains a leader in providing specialized, high-acuity medical care to the community.
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