Horizon Health Executive and Leadership Team

July, 2026

Leadership Overview

Horizon Health has 4 executives leading key functions including strategy, operations, clinical oversight, and medical direction.

Driven by a commitment to community well-being, Horizon Health delivers comprehensive, cost-effective healthcare services, fostering a legacy of 50 years in medical excellence across Edgar County and surrounding regions.

Leadership Roles at Horizon Health

  • President & Chief Executive Officer - Jason Carmichael
  • Chief of Staff - Rahat Sheikh
  • Chief of Staff and OBS Gyn - Koos Toit
  • Chief Medical Officer & Medical Director, Hospitalist - Darren Brucken
  • Jason Carmichael - President & Chief Executive Officer

    Jason Carmichael, the President & Chief Executive Officer at Horizon Health, directs the overarching strategy and operational framework for the organization. Carmichael's leadership guides the provision of high-quality, cost-effective health services to Edgar County and its surrounding communities, building upon the organization's 50-year legacy. This executive role involves ensuring the seamless integration of inpatient and outpatient care, emergency medicine, and specialized treatments across cardiology, orthopedics, and behavioral health. Carmichael actively shapes the company's mission to serve a diverse clientele, including families and individuals seeking comprehensive healthcare solutions. The President & Chief Executive Officer also champions community engagement initiatives, overseeing educational programs and support services designed to enhance public health and well-being. By setting strategic objectives, Jason Carmichael ensures Horizon Health maintains its commitment to accessible and advanced medical care, driving growth and operational efficiency throughout the healthcare system.

    Rahat Sheikh - Chief of Staff

    Rahat Sheikh, the Chief of Staff at Horizon Health, manages critical operational workflows and strategic initiatives supporting the President & Chief Executive Officer. Sheikh's responsibilities encompass enhancing the efficiency of healthcare delivery, ensuring that Horizon Health's extensive range of services, from emergency medicine to specialized treatments in cardiology and orthopedics, meets the highest standards. The Chief of Staff facilitates communication and coordination across various departments, including inpatient and outpatient care, to align with the organization's mission of serving families and individuals with comprehensive healthcare solutions. Rahat Sheikh plays a pivotal part in advancing community engagement efforts, supporting educational programs and support services that benefit Edgar County and surrounding areas. This leadership position involves optimizing resource allocation and driving process improvements to maintain cost-effectiveness while upholding the quality of care that defines Horizon Health's 50-year legacy. Sheikh's strategic oversight ensures operational readiness and supports the organization's commitment to accessible, high-quality medical services.

    Koos Toit - Chief of Staff and OBS Gyn

    Koos Toit, the Chief of Staff and OBS Gyn at Horizon Health, spearheads clinical operations and specialized obstetrics and gynecology services. Toit's dual role ensures the effective delivery of comprehensive healthcare, integrating the organization's broad service offerings, including emergency medicine and specialized treatments, with expert gynecological care. The Chief of Staff and OBS Gyn oversees the quality and accessibility of inpatient and outpatient services, particularly for families and individuals requiring specialized attention in women's health. Koos Toit actively contributes to Horizon Health's mission of providing high-quality, cost-effective care to Edgar County and surrounding communities, leveraging a deep understanding of medical best practices. This executive's leadership extends to enhancing community engagement through educational programs and support services, reinforcing the organization's 50-year legacy. By managing clinical protocols and driving advancements in obstetrics and gynecology, Koos Toit ensures Horizon Health remains a trusted provider of essential medical services.

    Darren Brucken - Chief Medical Officer & Medical Director, Hospitalist

    Darren Brucken, the Chief Medical Officer & Medical Director, Hospitalist at Horizon Health, directs clinical quality and hospitalist services across the organization. Brucken's leadership ensures the highest standards of medical care are maintained for inpatient and outpatient services, aligning with Horizon Health's commitment to providing high-quality, cost-effective health services to Edgar County and surrounding communities. The Chief Medical Officer & Medical Director, Hospitalist oversees the hospitalist team, driving best practices in emergency medicine, cardiology, orthopedics, and behavioral health. Darren Brucken plays a crucial role in shaping the organization's medical strategy, focusing on patient outcomes and the comprehensive healthcare needs of families and individuals. This executive champions community engagement through educational programs and support services, reinforcing Horizon Health's 50-year legacy. By ensuring clinical excellence and efficient hospitalist operations, Darren Brucken directly contributes to the organization's reputation for advanced and accessible medical care.
    Darren Brucken

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    Frequently Asked Questions Regarding Horizon Health Top Executives and Leadership Team

    Who leads Horizon Health?
    Horizon Health is led by Jason Carmichael (President & Chief Executive Officer), along with executives such as Rahat Sheikh (Chief of Staff) and Koos Toit (Chief of Staff and OBS Gyn).
    Who is part of Horizon Health’s executive team?
    The executive team of Horizon Health includes leaders such as Jason Carmichael (President & Chief Executive Officer), Rahat Sheikh (Chief of Staff), Koos Toit (Chief of Staff and OBS Gyn) and other senior executives.
    How many executives does Horizon Health have?
    Horizon Health has 4 executives leading key business areas.
    What roles are included in Horizon Health’s leadership team?
    The leadership team of Horizon Health includes roles such as President & Chief Executive Officer, Chief of Staff, Chief of Staff and OBS Gyn, Chief Medical Officer & Medical Director, Hospitalist.