Dialysis Clinic Executive and Leadership Team

May, 2026

Leadership Overview

Dialysis Clinic has 10 executives leading key functions including strategy, operations, finance, sales, human resources, and medical affairs.

Driven by a commitment to patient care, Dialysis Clinic focuses on providing comprehensive dialysis services across the United States, upholding a philosophy of compassionate and high-quality treatment to enhance patient well-being and operational excellence.

Leadership Roles at Dialysis Clinic

  • Chief Executive Officer & Vice Chairman - Douglas Johnson
  • Chief Financial Officer - Joe Swearingen
  • Global Vice President, Strategic Human Resources - Chief Financial Officer Area - Diana Hughes
  • Chief Operating Officer - Stuart Redpath
  • President - Donovan Schultz
  • Chief Sales Officer (CSO) - Rana Abubakar
  • Chief Human Resources Officer - Brian Silva
  • Care Delivery Chief of Staff (US) - Suzanne O'Neill
  • Chief Medical Officer - Robert Taylor
  • Chief Medical Officer, Clinical Science, Quality & Analytics - Eduardo Lacson
  • Douglas Johnson - Chief Executive Officer & Vice Chairman

    Douglas Johnson, the Chief Executive Officer & Vice Chairman at Dialysis Clinic, directs the organization's overarching strategy and corporate governance. Overseeing all major business units, Johnson ensures alignment with the company's non-profit mission and long-term growth objectives. This leadership role involves guiding strategic initiatives that expand access to dialysis services nationwide, directly impacting patient care delivery and operational efficiency. By fostering key relationships with stakeholders and regulatory bodies, Douglas Johnson drives the company's vision forward, solidifying its position as a leading provider of dialysis care and championing advancements in treatment methodologies across all DCI facilities.
    Douglas Johnson

    Joe Swearingen - Chief Financial Officer

    Joe Swearingen, the Chief Financial Officer at Dialysis Clinic, oversees all financial operations, planning, and reporting for the organization. Managing the fiscal health of DCI, Swearingen ensures robust financial controls, optimizes resource allocation, and drives sustainable revenue growth in alignment with the company's non-profit status. This position is integral to maintaining the financial stability required to support DCI's extensive network of clinics and its commitment to providing essential dialysis services. By developing strategic financial models and managing investments, Joe Swearingen directly supports the organization's capacity to innovate and expand its care delivery models across the United States.

    Diana Hughes - Global Vice President, Strategic Human Resources - Chief Financial Officer Area

    Diana Hughes, the Global Vice President, Strategic Human Resources - Chief Financial Officer Area at Dialysis Clinic, directs human resources strategy with a focus on supporting financial objectives and operational excellence. Overseeing talent acquisition, development, and retention initiatives, Hughes ensures that DCI's workforce is equipped to deliver exceptional patient care and drive business success. This position bridges HR functions with financial oversight, ensuring that human capital strategies align with the company's fiscal goals and non-profit mission. By cultivating a skilled and engaged employee base, Diana Hughes plays a vital role in maintaining the operational integrity and growth of Dialysis Clinic's extensive network.

    Stuart Redpath - Chief Operating Officer

    Stuart Redpath, the Chief Operating Officer at Dialysis Clinic, manages the day-to-day operational execution across the extensive network of clinics. Overseeing all aspects of service delivery, Redpath ensures the seamless integration of in-center hemodialysis, home hemodialysis, and peritoneal dialysis programs. This critical role involves optimizing clinic workflows, enhancing patient experience, and driving operational efficiencies to support the company's mission of providing accessible, high-quality care. By focusing on resource allocation and process improvement, Stuart Redpath directly contributes to the effective functioning of each facility, ensuring compliance with stringent healthcare standards and supporting the expansion of DCI's service footprint throughout the United States.

    Donovan Schultz - President

    Donovan Schultz, the President at Dialysis Clinic, holds a pivotal leadership position responsible for driving strategic growth and operational excellence across the organization. Overseeing key business functions and ensuring alignment with DCI's core mission, Schultz focuses on expanding access to high-quality dialysis services and enhancing patient outcomes nationwide. This role is instrumental in shaping the company's future direction and fostering innovation within the healthcare sector. By championing strategic initiatives and cultivating strong relationships with stakeholders, Donovan Schultz directly contributes to the sustained success and positive impact of Dialysis Clinic's extensive operations.

    Rana Abubakar - Chief Sales Officer (CSO)

    Rana Abubakar, the Chief Sales Officer (CSO) at Dialysis Clinic, leads the strategic development and execution of sales initiatives to expand DCI's reach and patient base. Overseeing all revenue-generating activities, Abubakar focuses on building strong relationships with referral sources, healthcare providers, and community partners to increase patient access to DCI's comprehensive dialysis services. This role is crucial for driving market penetration and ensuring that individuals requiring dialysis are aware of and can access the high-quality care offered by the organization. By implementing effective sales strategies and market outreach programs, Rana Abubakar directly contributes to the growth and sustainability of Dialysis Clinic's operations across the nation.

    Brian Silva - Chief Human Resources Officer

    Brian Silva, the Chief Human Resources Officer at Dialysis Clinic, leads the comprehensive human resources function, ensuring a robust and supportive environment for all employees. Overseeing talent management, employee relations, compensation, and benefits, Silva drives initiatives that attract, develop, and retain a high-caliber workforce essential for delivering quality patient care. This role is pivotal in fostering a culture of excellence and compliance across DCI's numerous clinics nationwide. By implementing strategic HR policies and programs, Brian Silva directly supports the operational effectiveness and continued growth of Dialysis Clinic, ensuring its team is well-positioned to meet the evolving needs of patients.

    Suzanne O'Neill - Care Delivery Chief of Staff (US)

    Suzanne O'Neill, the Care Delivery Chief of Staff (US) at Dialysis Clinic, provides strategic support and operational oversight for patient care delivery across the United States. Coordinating key initiatives and ensuring seamless communication between clinical teams and executive leadership, O'Neill drives efficiency and effectiveness in all aspects of dialysis services. This position is critical for translating strategic goals into actionable plans that enhance patient outcomes and operational performance. By managing cross-functional projects and optimizing care pathways, Suzanne O'Neill directly contributes to the consistent delivery of high-quality, compassionate dialysis care throughout DCI's extensive network.

    Robert Taylor - Chief Medical Officer

    Robert Taylor, the Chief Medical Officer at Dialysis Clinic, provides critical medical leadership and strategic direction for patient care protocols and clinical quality initiatives. Overseeing the medical aspects of DCI's operations, Taylor ensures adherence to the highest standards of patient safety, treatment efficacy, and clinical best practices across all service lines, including hemodialysis and peritoneal dialysis. This role is fundamental to maintaining the integrity of patient care and advancing medical science within the organization. By guiding clinical strategy and fostering medical innovation, Robert Taylor directly impacts the quality of life for patients receiving dialysis treatment nationwide.

    Eduardo Lacson - Chief Medical Officer, Clinical Science, Quality & Analytics

    Eduardo Lacson, the Chief Medical Officer, Clinical Science, Quality & Analytics at Dialysis Clinic, spearheads advancements in clinical science, quality assurance, and data-driven decision-making. Overseeing the integration of cutting-edge research and analytical insights, Lacson ensures that DCI's treatment methodologies remain at the forefront of medical innovation and patient care. This position is vital for enhancing clinical outcomes, optimizing operational efficiency, and maintaining the highest standards of quality across the organization's extensive network. By leveraging data analytics and scientific expertise, Eduardo Lacson directly contributes to the continuous improvement of dialysis services and patient well-being throughout the United States.

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    Frequently Asked Questions Regarding Dialysis Clinic Top Executives and Leadership Team

    Who leads Dialysis Clinic?
    Dialysis Clinic is led by Douglas Johnson (Chief Executive Officer & Vice Chairman), along with executives such as Joe Swearingen (Chief Financial Officer) and Diana Hughes (Global Vice President, Strategic Human Resources - Chief Financial Officer Area).
    Who is part of Dialysis Clinic’s executive team?
    The executive team of Dialysis Clinic includes leaders such as Douglas Johnson (Chief Executive Officer & Vice Chairman), Joe Swearingen (Chief Financial Officer), Diana Hughes (Global Vice President, Strategic Human Resources - Chief Financial Officer Area) and other senior executives.
    How many executives does Dialysis Clinic have?
    Dialysis Clinic has 10 executives leading key business areas.
    What roles are included in Dialysis Clinic’s leadership team?
    The leadership team of Dialysis Clinic includes roles such as Chief Executive Officer & Vice Chairman, Chief Financial Officer, Global Vice President, Strategic Human Resources - Chief Financial Officer Area, Chief Operating Officer, President.