CareSource Executive and Leadership Team

November, 2026

Leadership Overview

CareSource has 10 executives leading key functions including strategy, information technology, technical infrastructure, market expansion, operational efficiency, human capital, and financial management.

Committed to expanding access to quality coverage, CareSource transforms the healthcare landscape by delivering comprehensive managed care solutions that improve member health outcomes across multiple states.

Leadership Roles at CareSource

  • President & Chief Executive Officer - Erhardt Preitauer
  • Chief Executive Officer, Market (Nevada) - Jayme Puu
  • Vice President, Chief Financial Officer of Health Plans - Enver Karadayi
  • Chief Financial Officer, Market - Michael Tegler
  • Vice President, Chief Financial Officer - Health Plans - Andrea Watroba
  • Chief Operating Officer & Vice President, Market Operations - Dwayne Flowers
  • Chief Information Officer - Devon Valencia
  • Chief Technology Officer - Mike Dimond
  • Chief Human Resources Officer - Jennifer Dougherty
  • Vice President, Chief of Staff - Wisconsin Market - Brian Gartner
  • Erhardt Preitauer - President & Chief Executive Officer

    Erhardt Preitauer, the President & Chief Executive Officer at CareSource, directs the overarching strategic vision for this nonprofit health plan. Overseeing the expansion of Medicaid, Medicare Advantage, and Marketplace programs, the President & Chief Executive Officer ensures that 2 million members receive consistent access to care. This leadership role involves navigating complex regulatory environments across Georgia, Indiana, Kentucky, Ohio, and West Virginia to maintain operational excellence. By fostering partnerships like CareSource PASSE, Erhardt Preitauer drives initiatives that support individuals with complex behavioral health needs and developmental disabilities. The President & Chief Executive Officer maintains alignment with the Board to ensure long-term financial sustainability and mission-driven growth. Through rigorous oversight of multi-state operations, Preitauer secures the organization's position as a national leader in managed care, consistently prioritizing member well-being and system-wide innovation.
    Erhardt Preitauer

    Jayme Puu - Chief Executive Officer, Market (Nevada)

    Jayme Puu, the Chief Executive Officer, Market (Nevada) at CareSource, directs regional growth strategies and operational performance within the designated market. Overseeing the implementation of health insurance programs, the Chief Executive Officer, Market (Nevada) ensures that local member needs align with the broader organizational mission. This role involves building relationships with regional healthcare providers and regulatory bodies to expand access to Medicaid and Marketplace plans. By analyzing local market dynamics, Jayme Puu identifies opportunities for service enhancement and member engagement. The Chief Executive Officer, Market (Nevada) coordinates with corporate leadership to ensure that regional initiatives reflect the company's commitment to quality care. Through the management of local resources, Puu drives operational efficiency and supports the expansion of the company's footprint. Puu maintains a focus on delivering high-value health solutions that address the specific challenges faced by consumers in the region.
    Jayme Puu

    Enver Karadayi - Vice President, Chief Financial Officer of Health Plans

    Enver Karadayi, the Vice President, Chief Financial Officer of Health Plans at CareSource, directs the financial planning and analysis for the organization's core insurance products. Overseeing the fiscal health of Medicaid and Medicare Advantage programs, the Vice President, Chief Financial Officer of Health Plans ensures that resources are allocated to maximize member access to care. This role involves managing complex budgetary requirements and financial reporting across multiple state markets. By monitoring financial performance, Enver Karadayi identifies trends that impact the sustainability of health plan offerings. The Vice President, Chief Financial Officer of Health Plans works with the executive team to develop strategies that balance cost-efficiency with high-quality service delivery. Through the implementation of rigorous financial controls, Karadayi protects the organization's assets while supporting growth initiatives. Karadayi provides the financial insights necessary to navigate the evolving healthcare landscape and ensure long-term stability for the company.

    Michael Tegler - Chief Financial Officer, Market

    Michael Tegler, the Chief Financial Officer, Market at CareSource, manages the financial operations and economic performance of specific regional markets. Focusing on the fiscal viability of local health plans, the Chief Financial Officer, Market ensures that regional budgets align with the company's broader financial goals. This role involves analyzing market-specific revenue streams and cost structures to optimize the delivery of Medicaid and Marketplace services. By providing detailed financial oversight, Michael Tegler enables regional leaders to make data-driven decisions that improve member outcomes. The Chief Financial Officer, Market collaborates with corporate finance to ensure consistency in reporting and compliance across all states. Through the management of regional financial risks, Tegler supports the expansion of the company's footprint. Tegler drives the financial discipline required to sustain high-quality care delivery in diverse markets, ensuring that regional operations remain both effective and fiscally responsible.
    Michael Tegler

    Andrea Watroba - Vice President, Chief Financial Officer - Health Plans

    Andrea Watroba, the Vice President, Chief Financial Officer - Health Plans at CareSource, oversees the financial strategy for the organization's diverse portfolio of health insurance products. Focusing on the profitability and operational efficiency of health plans, the Vice President, Chief Financial Officer - Health Plans ensures that the company maintains the resources necessary to serve 2 million members. This role involves managing the financial aspects of dual-eligible programs and other specialized health initiatives. By conducting thorough financial audits and forecasting, Andrea Watroba supports the executive team in making strategic investments that enhance member well-being. The Vice President, Chief Financial Officer - Health Plans collaborates with department heads to align spending with the company's mission of transforming healthcare. Through the application of sound financial principles, Watroba ensures the organization's continued growth and resilience. Watroba provides the fiscal leadership required to navigate the complexities of the modern insurance market.
    Andrea Watroba

    Dwayne Flowers - Chief Operating Officer & Vice President, Market Operations

    Dwayne Flowers, the Chief Operating Officer & Vice President, Market Operations at CareSource, executes the daily operational strategies that sustain multi-state health plan delivery. Managing the intersection of market-specific requirements and corporate standards, the Chief Operating Officer & Vice President, Market Operations ensures that service delivery remains consistent across all regions. This role involves streamlining administrative processes to improve the member experience within Medicaid and Medicare Advantage programs. By optimizing workflows, Dwayne Flowers enhances the efficiency of care coordination and claims processing. The Chief Operating Officer & Vice President, Market Operations collaborates with regional leaders to resolve operational bottlenecks and scale successful programs. Through the rigorous application of performance metrics, Flowers drives continuous improvement in service delivery. Flowers ensures that the organization remains responsive to the needs of 2 million members while maintaining operational excellence across the entire enterprise.

    Devon Valencia - Chief Information Officer

    Devon Valencia, the Chief Information Officer at CareSource, architects the digital framework necessary to support large-scale health insurance administration. Managing the integration of data systems across diverse state markets, the Chief Information Officer ensures that information flows securely to support member care delivery. This role involves modernizing legacy platforms to enhance the efficiency of Medicaid and Medicare Advantage processing. By implementing advanced analytics, Devon Valencia enables the organization to identify health trends and improve member outcomes across the multi-state footprint. The Chief Information Officer collaborates with executive leadership to align digital transformation goals with the broader mission of simplifying health system navigation. Through the deployment of robust data governance, Valencia protects sensitive member information while driving technological agility. Ultimately, the Chief Information Officer optimizes the digital infrastructure to sustain the company's growth and operational reliability in a competitive insurance landscape.
    Devon Valencia

    Mike Dimond - Chief Technology Officer

    Mike Dimond, the Chief Technology Officer at CareSource, engineers the technical infrastructure required to power high-volume health plan operations. Focusing on the scalability of software systems, the Chief Technology Officer builds the tools that facilitate seamless interactions between providers and members. This role involves overseeing the development of proprietary platforms that support the administration of complex health programs. By driving innovation in cloud computing and system architecture, Mike Dimond ensures that the organization maintains a competitive edge in the managed care sector. The Chief Technology Officer works closely with the IT department to mitigate cybersecurity risks and ensure high availability of critical member services. Through the implementation of cutting-edge technical solutions, Dimond supports the company's mission to provide a lifetime of access to care. Dimond consistently refines the technical roadmap to meet the evolving demands of the healthcare industry.

    Jennifer Dougherty - Chief Human Resources Officer

    Jennifer Dougherty, the Chief Human Resources Officer at CareSource, architects the talent strategy that supports a workforce dedicated to improving member health. Overseeing recruitment, retention, and organizational development, the Chief Human Resources Officer ensures that the company attracts professionals capable of navigating the complexities of managed care. This role involves fostering a culture of innovation and service excellence across the multi-state footprint. By implementing comprehensive training programs, Jennifer Dougherty equips staff with the skills necessary to support Medicaid and Medicare Advantage members effectively. The Chief Human Resources Officer collaborates with the executive team to align human capital initiatives with the company's long-term growth objectives. Through the development of robust performance management systems, Dougherty drives employee engagement and operational productivity. Dougherty ensures that the organization maintains a high-performing team capable of delivering on the mission to transform healthcare for all members.
    Jennifer Dougherty

    Brian Gartner - Vice President, Chief of Staff - Wisconsin Market

    Brian Gartner, the Vice President, Chief of Staff - Wisconsin Market at CareSource, coordinates the strategic initiatives and operational activities within the Wisconsin region. Acting as a liaison between regional leadership and the corporate office, the Vice President, Chief of Staff - Wisconsin Market ensures that local operations align with the company's national mission. This role involves managing cross-functional projects that improve the delivery of health insurance services to local members. By facilitating communication and decision-making, Brian Gartner enhances the efficiency of regional teams. The Vice President, Chief of Staff - Wisconsin Market supports the development of partnerships with local healthcare providers to expand access to care. Through the oversight of key regional priorities, Gartner drives the execution of the company's growth strategy. Gartner ensures that the Wisconsin market remains focused on delivering high-quality, member-centered care while maintaining alignment with the broader organizational objectives.

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    Frequently Asked Questions Regarding CareSource Top Executives and Leadership Team

    Who leads CareSource?
    CareSource is led by Erhardt Preitauer (President & Chief Executive Officer), along with executives such as Jayme Puu (Chief Executive Officer, Market (Nevada)) and Enver Karadayi (Vice President, Chief Financial Officer of Health Plans).
    Who is part of CareSource’s executive team?
    The executive team of CareSource includes leaders such as Erhardt Preitauer (President & Chief Executive Officer), Jayme Puu (Chief Executive Officer, Market (Nevada)), Enver Karadayi (Vice President, Chief Financial Officer of Health Plans) and other senior executives.
    How many executives does CareSource have?
    CareSource has 10 executives leading key business areas.
    What roles are included in CareSource’s leadership team?
    The leadership team of CareSource includes roles such as President & Chief Executive Officer, Chief Executive Officer, Market (Nevada), Vice President, Chief Financial Officer of Health Plans, Chief Financial Officer, Market, Vice President, Chief Financial Officer - Health Plans.