Thyme Care Executive and Leadership Team

Brad Diephuis, the Chief Executive Officer at Thyme Care, directs the overarching strategic vision for oncology care navigation. Diephuis architects the company mission to improve cancer journeys through personalized guidance and virtual assistance. By fostering partnerships with health plans and oncology groups, the Chief Executive Officer ensures seamless integration of care solutions across national markets. This leadership role involves driving growth initiatives that enhance communication between providers and patients while simultaneously managing healthcare costs. Brad Diephuis maintains alignment with the Board to scale operations effectively. Through constant evaluation of market trends, the Chief Executive Officer optimizes the delivery of coordinated care. By prioritizing accessible and effective support systems, Diephuis strengthens the company position as a leader in health services. Ultimately, the Chief Executive Officer secures long-term stability and innovation for the entire organization.

Marcia Macphearson, the Chief Operating Officer at Thyme Care, executes the daily operational strategy for oncology care navigation services. Macphearson oversees the deployment of virtual assistance programs, ensuring that oncology teams provide consistent and high-quality support to members. By managing the infrastructure required for coordinated care, the Chief Operating Officer drives improvements in patient outcomes and healthcare efficiency. Marcia Macphearson directs the scaling of service delivery models to accommodate expanding partnerships with primary care providers and health plans. This leadership role involves optimizing resource allocation to ensure that navigation services remain accessible and effective. By refining operational workflows, the Chief Operating Officer enhances the overall cancer care experience. Macphearson monitors service quality across all regions, ensuring that the company maintains high standards of care. Through rigorous operational oversight, the Chief Operating Officer supports the company mission of transforming the cancer journey.

Jessa Kelley, the Chief of Staff at Thyme Care, manages internal operations and cross-functional alignment to support the oncology navigation mission. Kelley coordinates executive workflows, ensuring that strategic priorities translate into actionable tasks across all departments. By facilitating communication between leadership teams, the Chief of Staff drives organizational efficiency and project execution. Jessa Kelley oversees the implementation of internal processes that allow oncology teams to provide high-quality virtual assistance to members. This role involves monitoring operational performance metrics to ensure the company meets its goals for patient support and cost management. By streamlining administrative functions, the Chief of Staff enables the broader organization to focus on delivering effective cancer care. Kelley maintains a pulse on company culture and operational health, ensuring that all internal initiatives support the overarching goal of improving the cancer journey for every patient.

Michael Markowicz, the Chief Legal Officer at Thyme Care, manages all regulatory compliance and legal frameworks governing oncology care navigation. Markowicz architects the legal strategy to protect the company while enabling partnerships with health plans and oncology groups. By overseeing contract negotiations and data privacy standards, the Chief Legal Officer ensures that all virtual assistance services adhere to healthcare regulations. Michael Markowicz provides critical guidance on risk management, allowing the organization to innovate within the complex health services landscape. This leadership role involves collaborating with executive peers to ensure that all business initiatives align with legal requirements. By mitigating potential liabilities, the Chief Legal Officer supports the company mission of delivering accessible and effective cancer care. Markowicz maintains a focus on regulatory shifts, ensuring that the company remains compliant while expanding its market reach. Through proactive legal oversight, the Chief Legal Officer secures the integrity of the entire organization.