Mission Health Executive and Leadership Team

May, 2026

Leadership Overview

Mission Health has 4 executives leading key functions including marketing, finance, and medical operations.

Driven by a commitment to patient well-being, Mission Health provides comprehensive adult and pediatric care, advanced cancer treatments, and essential mental and behavioral healthcare, solidifying its impact across North Carolina.

Leadership Roles at Mission Health

  • Chief Financial Officer - Nicole Castleberry
  • Chief Marketing Officer - Dale Fell
  • Chief Medical Officer - Peter DeYoung
  • Associate Chief Medical Officer - Ansley Miller
  • Nicole Castleberry - Chief Financial Officer

    Nicole Castleberry, the Chief Financial Officer at Mission Health, manages the organization's financial health and strategic fiscal planning. Castleberry oversees all financial operations, including budgeting, revenue cycle management, and investment strategies, ensuring the sustainability of Mission Health's extensive service offerings. This critical role involves optimizing financial performance across adult care, pediatric services, cancer treatments, and mental and behavioral healthcare. By implementing robust financial controls and identifying cost-saving opportunities, Nicole Castleberry supports the delivery of high-quality patient care without compromising fiscal responsibility. Castleberry's leadership ensures Mission Health can continue its vital work in Asheville, North Carolina, and surrounding regions, maintaining a strong financial foundation for future growth and service expansion.
    Nicole Castleberry

    Dale Fell - Chief Marketing Officer

    Dale Fell, the Chief Marketing Officer at Mission Health, directs all brand strategy and market outreach initiatives. Overseeing the marketing department, Fell ensures consistent messaging across all service lines, including adult care, pediatric services, cancer treatments, and mental health services. This leadership role involves developing and executing campaigns that highlight Mission Health's commitment to comprehensive patient care and its role as a vital community resource in Asheville, North Carolina. By analyzing market trends and patient needs, Dale Fell drives initiatives to expand the health system's reach and enhance its reputation. Fell's strategic vision supports the organization's mission to provide high-quality healthcare services, fostering patient engagement and loyalty through targeted communication efforts.
    Dale Fell

    Peter DeYoung - Chief Medical Officer

    Peter DeYoung, the Chief Medical Officer at Mission Health, leads the clinical strategy and ensures the highest standards of patient care across the health system. DeYoung oversees all medical staff, guiding clinical operations for adult care, pediatric services, cancer treatments, and mental and behavioral healthcare. This position is pivotal in maintaining clinical excellence and driving medical innovation throughout Mission Health's facilities in Asheville, North Carolina. By collaborating with department heads and administrative leaders, Peter DeYoung champions evidence-based practices and patient safety initiatives. DeYoung's medical expertise and leadership are fundamental to Mission Health's commitment to delivering compassionate, effective healthcare and advancing the well-being of the communities it serves.

    Ansley Miller - Associate Chief Medical Officer

    Ansley Miller, the Associate Chief Medical Officer at Mission Health, supports the Chief Medical Officer in advancing clinical excellence and operational efficiency. Miller assists in overseeing medical staff activities and implementing clinical policies across all service lines, including adult care, pediatric services, cancer treatments, and mental and behavioral healthcare. This role is crucial for ensuring seamless delivery of patient care and fostering a culture of continuous improvement within Mission Health's Asheville, North Carolina operations. By working closely with clinical teams, Ansley Miller contributes to the development and execution of strategies that enhance patient outcomes and satisfaction. Miller's dedication to medical quality and collaborative approach strengthens Mission Health's capacity to provide comprehensive and compassionate healthcare services.

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    Frequently Asked Questions Regarding Mission Health Top Executives and Leadership Team

    Who leads Mission Health?
    Mission Health is led by Nicole Castleberry (Chief Financial Officer), along with executives such as Dale Fell (Chief Marketing Officer) and Peter DeYoung (Chief Medical Officer).
    Who is part of Mission Health’s executive team?
    The executive team of Mission Health includes leaders such as Nicole Castleberry (Chief Financial Officer), Dale Fell (Chief Marketing Officer), Peter DeYoung (Chief Medical Officer) and other senior executives.
    How many executives does Mission Health have?
    Mission Health has 4 executives leading key business areas.
    What roles are included in Mission Health’s leadership team?
    The leadership team of Mission Health includes roles such as Chief Financial Officer, Chief Marketing Officer, Chief Medical Officer, Associate Chief Medical Officer.