St. Charles Health System Executive and Leadership Team

Michael Hartke, the President & Chief Executive Officer at St. Charles Health System, directs the overarching strategic vision for the entire hospital network. Overseeing operations across Bend, Madras, Prineville, and Redmond, the President & Chief Executive Officer ensures that all facilities maintain alignment with the mission of providing high-quality care to Central Oregon residents. This leadership role involves managing the largest employer in the region, coordinating with over 4,600 caregivers to optimize service delivery. By fostering partnerships with active and visiting medical staff, Michael Hartke drives the expansion of family care clinics throughout the state. The President & Chief Executive Officer monitors financial health and clinical performance metrics to guarantee long-term sustainability. Through rigorous oversight of the not-for-profit corporation, Hartke secures the resources necessary for continuous improvement in patient outcomes and community health initiatives across the entire regional footprint.

Tom Sasley, the Chief Financial Officer at St. Charles Health System, manages the fiscal integrity and capital allocation strategies for the entire organization. Overseeing the budgetary requirements of hospitals in Bend, Madras, Prineville, and Redmond, the Chief Financial Officer ensures that financial resources support the delivery of essential medical services. This role involves analyzing revenue cycles and operational costs to maintain the stability of the not-for-profit corporation. By implementing robust financial controls, Tom Sasley supports the growth of family care clinics and the recruitment of medical staff across Central Oregon. The Chief Financial Officer collaborates with executive leadership to prioritize investments in infrastructure and technology that enhance patient care. Through precise fiscal planning and risk management, Sasley sustains the economic viability of the health system, allowing the organization to continue serving the diverse needs of the regional population effectively.

James Hall, the Physician Orthopedics Chief Technology Officer at St. Charles Health System, architects the digital infrastructure specifically for orthopedic surgical services. Overseeing the integration of advanced medical imaging and robotic-assisted surgical tools, the Physician Orthopedics Chief Technology Officer ensures that clinical teams utilize the most efficient technology available. This role involves bridging the gap between complex orthopedic procedures and the broader hospital information systems to improve patient recovery times. By standardizing digital workflows across the network, James Hall enhances the precision of musculoskeletal care. The Physician Orthopedics Chief Technology Officer collaborates with the board to evaluate new medical hardware that supports the health system's commitment to excellence. Through the implementation of data-driven surgical protocols, Hall optimizes the operational efficiency of orthopedic departments, ensuring that the health system remains a leader in specialized care throughout the Central Oregon region.

Nicholas Buss, the Physician Interventional Cardiologist Chief Technology Officer at St. Charles Health System, directs the deployment of cardiac monitoring and interventional technology. Overseeing the implementation of real-time diagnostic tools in the catheterization labs, the Physician Interventional Cardiologist Chief Technology Officer ensures that cardiac care teams possess the most accurate patient data. This role involves managing the digital connectivity between emergency departments and specialized heart centers to expedite critical interventions. By streamlining the flow of diagnostic information, Nicholas Buss improves the speed and accuracy of life-saving procedures. The Physician Interventional Cardiologist Chief Technology Officer works with clinical staff to refine the use of advanced imaging software, ensuring that all cardiac services meet the highest safety standards. Through the continuous evaluation of medical technology, Buss supports the health system's mission to provide superior cardiovascular care to the communities of Central Oregon.

Emma Considine, the Physician Infectious Disease Chief Technology Officer at St. Charles Health System, architects the surveillance and reporting systems for infectious disease management. Overseeing the digital tracking of epidemiological data across all hospital locations, the Physician Infectious Disease Chief Technology Officer ensures that clinical teams respond rapidly to public health trends. This role involves integrating laboratory information systems with patient records to enhance the accuracy of diagnostic testing and treatment protocols. By leveraging advanced data analytics, Emma Considine improves the efficiency of infection control measures throughout the health system. The Physician Infectious Disease Chief Technology Officer collaborates with regional health authorities to maintain compliance and safety standards. Through the strategic application of health information technology, Considine strengthens the organization's ability to manage complex infectious cases, ensuring that the health system remains prepared to protect the well-being of the Central Oregon community.

Michael Sultan, the Physician Interventional Cardiologist Chief Technology Officer at St. Charles Health System, manages the technological infrastructure for vascular and structural heart interventions. Overseeing the integration of hemodynamic monitoring systems, the Physician Interventional Cardiologist Chief Technology Officer ensures that surgical teams maintain optimal control during complex procedures. This role involves optimizing the digital interface between diagnostic equipment and electronic health records to facilitate seamless patient transitions. By refining the technical workflows within the cardiac unit, Michael Sultan enhances the overall quality of interventional services. The Physician Interventional Cardiologist Chief Technology Officer works closely with the IT department to ensure that all cardiac hardware remains current and secure. Through the application of specialized medical technology, Sultan drives improvements in patient outcomes, ensuring that the health system provides high-level cardiovascular support to the diverse patient population across the regional network.

Christopher Healy, the Physician Orthopedics Senior Medical Director Chief Technology Officer at St. Charles Health System, directs the clinical governance and technological strategy for orthopedic programs. Overseeing the standardization of care pathways, the Physician Orthopedics Senior Medical Director Chief Technology Officer ensures that all orthopedic clinics adhere to evidence-based practices. This role involves implementing digital platforms that track patient progress and outcomes, allowing for continuous improvement in musculoskeletal care. By aligning clinical leadership with technological innovation, Christopher Healy optimizes the delivery of orthopedic services across the health system. The Physician Orthopedics Senior Medical Director Chief Technology Officer coordinates with the medical staff to ensure that new technologies directly benefit patient recovery and mobility. Through the integration of clinical expertise and digital tools, Healy strengthens the health system's reputation for excellence in orthopedic medicine throughout the Central Oregon region.

Tianna Welch, the Chief Technology Officer, App Rheumatology at St. Charles Health System, architects the digital solutions for rheumatological care and autoimmune disease management. Overseeing the implementation of specialized software for tracking patient symptoms and medication efficacy, the Chief Technology Officer, App Rheumatology ensures that clinicians have access to comprehensive longitudinal data. This role involves developing mobile-integrated tools that allow patients to communicate effectively with their care teams, improving adherence to treatment plans. By digitizing the rheumatology workflow, Tianna Welch enhances the efficiency of clinic operations and patient monitoring. The Chief Technology Officer, App Rheumatology collaborates with the broader health system to ensure that rheumatology services remain integrated with primary care and specialty departments. Through the strategic use of health applications, Welch improves the quality of life for patients managing chronic conditions across the entire Central Oregon service area.

Laurie Doyon, the Physician Womens Health Center Chief Technology Officer at St. Charles Health System, directs the technological advancements within the women's health service line. Overseeing the deployment of specialized diagnostic and monitoring equipment, the Physician Womens Health Center Chief Technology Officer ensures that obstetric and gynecological care teams utilize the most advanced tools available. This role involves integrating patient-centered digital platforms that facilitate prenatal and postnatal care coordination. By streamlining the flow of clinical information, Laurie Doyon improves the patient experience and the accuracy of health assessments. The Physician Womens Health Center Chief Technology Officer works with the medical staff to ensure that all technology supports the unique needs of women's health patients. Through the strategic implementation of medical systems, Doyon enhances the quality of care provided at the health system's clinics, ensuring that women across Central Oregon receive comprehensive and compassionate medical support.

Juan Tamariz, the Physician Pulmonary Chief Technology Officer at St. Charles Health System, manages the digital infrastructure for respiratory and pulmonary care services. Overseeing the integration of advanced lung function testing equipment and remote monitoring devices, the Physician Pulmonary Chief Technology Officer ensures that clinical teams receive accurate, real-time data for patients with chronic respiratory conditions. This role involves optimizing the electronic health record systems to better track pulmonary health trends and treatment outcomes. By implementing innovative diagnostic tools, Juan Tamariz improves the efficiency of the pulmonary department. The Physician Pulmonary Chief Technology Officer collaborates with other specialists to ensure that respiratory care is seamlessly integrated into the broader health system's patient management strategy. Through the application of specialized medical technology, Tamariz supports the health system's commitment to improving respiratory health and overall wellness for the communities served throughout the Central Oregon region.