Carenet Healthcare Services Executive and Leadership Team

August, 2026

Leadership Overview

Carenet Healthcare Services has 8 executives leading key functions including strategy, revenue growth, marketing, financial operations, human capital, and organizational leadership.

Focused on transforming patient experiences, Carenet Healthcare Services delivers comprehensive healthcare engagement, clinical support, and telehealth solutions to improve health outcomes and streamline navigation across the entire healthcare ecosystem.

Leadership Roles at Carenet Healthcare Services

  • Chief Executive Officer - Kellie Wishart
  • Chief Executive Officer & Founder - John Erwin
  • Founder & Chief Executive Officer - Tín Đình
  • Chief Financial Officer - John Ozug
  • President - Christopher Rogers
  • Chief Revenue Officer - Brian Schiebel
  • Chief Marketing Officer - Mark Ciamarra
  • Chief People Officer - Robin Hamel
  • Kellie Wishart - Chief Executive Officer

    Kellie Wishart, the Chief Executive Officer at Carenet Healthcare Services, directs the overarching strategic vision for healthcare engagement and clinical support initiatives. Wishart architects long-term growth plans while ensuring the organization maintains high standards in telehealth delivery and patient advocacy. By aligning internal resources with evolving market demands, the Chief Executive Officer optimizes service delivery models to enhance member outcomes. Kellie Wishart maintains constant communication with the Board to ensure fiscal health and operational excellence across all service lines. This leadership role involves navigating complex regulatory environments to sustain competitive advantages in the healthcare sector. Through rigorous oversight of clinical quality and service innovation, the Chief Executive Officer drives the company toward sustainable expansion. Ultimately, Wishart secures the operational integrity required to support millions of patients, ensuring that every engagement reflects the core mission of providing accessible, high-quality healthcare support across North American markets.

    John Erwin - Chief Executive Officer & Founder

    John Erwin, the Chief Executive Officer & Founder at Carenet Healthcare Services, establishes the foundational principles for clinical support and patient navigation services. Erwin drives the innovation agenda, focusing on the integration of advanced telehealth technologies to bridge gaps in patient care. As the Chief Executive Officer & Founder, John Erwin monitors industry trends to pivot service offerings toward emerging digital health requirements. This leadership position involves fostering partnerships with major health systems to expand the reach of advocacy programs. By championing a culture of patient-centricity, the Chief Executive Officer & Founder ensures that all clinical support workflows prioritize individual health journeys. Erwin oversees the long-term trajectory of the company, balancing rapid technological adoption with the necessity of maintaining human-led care standards. Through strategic foresight, the Chief Executive Officer & Founder positions the organization as a leader in healthcare engagement, consistently delivering value to stakeholders while improving the overall quality of patient interactions.
    John Erwin

    Tín Đình - Founder & Chief Executive Officer

    Tín Đình, the Founder & Chief Executive Officer at Carenet Healthcare Services, shapes the strategic framework for enterprise-wide healthcare engagement and clinical support. Đình architects the vision for scalable telehealth solutions, ensuring that the organization meets the complex needs of modern healthcare consumers. As the Founder & Chief Executive Officer, Tín Đình manages the alignment of clinical advocacy programs with broader market objectives. This role involves directing cross-functional teams to optimize patient navigation services and improve health literacy. By prioritizing data-driven decision-making, the Founder & Chief Executive Officer enhances the efficiency of clinical support operations. Đình maintains a focus on long-term sustainability, guiding the company through competitive shifts in the healthcare landscape. Through consistent leadership, the Founder & Chief Executive Officer drives the development of innovative engagement platforms that simplify the healthcare experience for diverse populations, ultimately strengthening the market position of the organization across the United States.

    John Ozug - Chief Financial Officer

    John Ozug, the Chief Financial Officer at Carenet Healthcare Services, directs the financial planning, analysis, and reporting functions for the entire organization. Ozug architects the fiscal strategy to support the expansion of telehealth and clinical support services. Overseeing the accounting and treasury departments, the Chief Financial Officer ensures the company maintains a robust balance sheet while funding critical innovation projects. This leadership role involves managing capital allocation to maximize returns on investments in patient navigation technology. By monitoring financial performance metrics, John Ozug provides the insights necessary for the executive team to make informed strategic decisions. The Chief Financial Officer maintains rigorous compliance standards and manages relationships with financial partners to ensure long-term stability. Through disciplined fiscal management, Ozug supports the operational scale required to deliver high-quality healthcare engagement services, ensuring that the company remains financially resilient while pursuing its mission of improving patient outcomes across the country.

    Christopher Rogers - President

    Christopher Rogers, the President at Carenet Healthcare Services, directs the day-to-day operational execution of clinical support, telehealth, and patient navigation services. Rogers architects the operational workflows that ensure high-quality engagement for every patient interaction. Overseeing the delivery teams, the President ensures that all services meet the rigorous standards required by health systems and payers. This leadership role involves coordinating across departments to streamline processes and improve service efficiency. By focusing on operational excellence, Christopher Rogers supports the company's ability to scale its healthcare engagement solutions. The President maintains a clear view of the operational landscape, identifying opportunities to enhance service delivery through technology and process improvement. Through consistent oversight, Rogers ensures that the organization delivers on its promise of improved health outcomes, driving the company toward its goals of operational efficiency and market leadership in the healthcare services sector across the United States.
    Christopher Rogers

    Brian Schiebel - Chief Revenue Officer

    Brian Schiebel, the Chief Revenue Officer at Carenet Healthcare Services, directs all sales strategies and business development efforts related to healthcare engagement and clinical support. Schiebel architects the revenue growth model by identifying new market opportunities for telehealth and patient navigation services. Overseeing the enterprise sales teams, the Chief Revenue Officer ensures alignment with corporate financial targets and long-term growth objectives. This leadership role involves expanding market share through targeted outreach to health systems and payers. By optimizing the sales funnel and refining value propositions, Brian Schiebel directly impacts the company's ability to scale operations. Ultimately, Schiebel secures the financial stability necessary for continued investment in clinical innovation. The Chief Revenue Officer maintains strong relationships with key industry partners, driving revenue through the delivery of high-impact healthcare solutions that address the critical needs of patients and providers across the national healthcare landscape.

    Mark Ciamarra - Chief Marketing Officer

    Mark Ciamarra, the Chief Marketing Officer at Carenet Healthcare Services, directs the brand strategy and market positioning for all clinical support and telehealth offerings. Ciamarra architects comprehensive campaigns that communicate the value of patient advocacy and navigation services to health systems and payers. Overseeing the marketing department, the Chief Marketing Officer ensures that all messaging aligns with the core mission of improving healthcare engagement. This leadership role involves analyzing market data to refine outreach strategies and increase brand visibility. By leveraging digital channels and industry insights, Mark Ciamarra drives lead generation and supports the overall growth of the organization. The Chief Marketing Officer collaborates with other C-suite leaders to ensure that marketing initiatives reflect the evolving needs of the healthcare market. Through strategic brand management, Ciamarra strengthens the reputation of the company, ensuring that the value of clinical support services remains clear to all stakeholders in the competitive healthcare sector.

    Robin Hamel - Chief People Officer

    Robin Hamel, the Chief People Officer at Carenet Healthcare Services, directs the human capital strategy, including talent acquisition, employee development, and organizational culture. Hamel architects programs that attract and retain the specialized clinical and support staff necessary for delivering high-quality telehealth and advocacy services. Overseeing the human resources department, the Chief People Officer ensures that the workforce remains aligned with the company's mission of patient-centric care. This leadership role involves fostering an inclusive environment that promotes professional growth and operational excellence. By implementing performance management systems, Robin Hamel drives employee engagement and productivity across all departments. The Chief People Officer collaborates with the executive team to ensure that organizational structure supports the company's strategic goals. Through effective talent management, Hamel builds the internal capacity required to scale clinical support operations, ensuring that the organization maintains a competitive edge by investing in the people who deliver essential healthcare services.

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    Frequently Asked Questions Regarding Carenet Healthcare Services Top Executives and Leadership Team

    Who leads Carenet Healthcare Services?
    Carenet Healthcare Services is led by Kellie Wishart (Chief Executive Officer), along with executives such as John Erwin (Chief Executive Officer & Founder) and Tín Đình (Founder & Chief Executive Officer).
    Who is part of Carenet Healthcare Services’s executive team?
    The executive team of Carenet Healthcare Services includes leaders such as Kellie Wishart (Chief Executive Officer), John Erwin (Chief Executive Officer & Founder), Tín Đình (Founder & Chief Executive Officer) and other senior executives.
    How many executives does Carenet Healthcare Services have?
    Carenet Healthcare Services has 8 executives leading key business areas.
    What roles are included in Carenet Healthcare Services’s leadership team?
    The leadership team of Carenet Healthcare Services includes roles such as Chief Executive Officer, Chief Executive Officer & Founder, Founder & Chief Executive Officer, Chief Financial Officer, President.