MetroWest Medical Center Executive and Leadership Team

September, 2026

Leadership Overview

MetroWest Medical Center has 5 executives leading key functions including strategy, financial oversight, medical staff governance, and clinical operations.

Committed to excellence in outpatient diagnostic and rehabilitation services, MetroWest Medical Center prioritizes patient-centered care and advanced medical outcomes to improve community health across the region.

Leadership Roles at MetroWest Medical Center

  • Chief Executive Officer - Greg McFarland
  • Chief Financial Officer - Tom Sullivan
  • Founding Partner. Chief Financial Officer - Stefan Hariskov
  • President, The Medical Staff - Lisa Sotir
  • President, The Medical Staff - Christopher Smith
  • Greg McFarland - Chief Executive Officer

    Greg McFarland, the Chief Executive Officer at MetroWest Medical Center, directs all strategic initiatives for the outpatient diagnostic and rehabilitation facility. Overseeing the entire organizational structure, the Chief Executive Officer ensures alignment between clinical service delivery and long-term institutional growth. This leadership role involves managing complex relationships with the Board and external healthcare partners to maintain high standards of patient care. By optimizing operational workflows, Greg McFarland directly impacts the efficiency of diagnostic services provided to the community. The Chief Executive Officer also monitors regional market trends to ensure the facility remains a leader in rehabilitation medicine. Through rigorous oversight of resource allocation, McFarland secures the financial and operational health of the center, fostering an environment where medical excellence thrives while meeting the evolving needs of patients throughout the Massachusetts area.
    Greg McFarland

    Tom Sullivan - Chief Financial Officer

    Tom Sullivan, the Chief Financial Officer at MetroWest Medical Center, manages the fiscal health and budgetary planning for the outpatient diagnostic and rehabilitation facility. Focusing on revenue cycle management, the Chief Financial Officer implements robust financial controls to support sustainable growth. This role involves analyzing cost structures for diagnostic equipment and rehabilitation programs to maximize operational efficiency. By coordinating with department heads, Sullivan ensures that financial resources align with the strategic goals of the center. Tom Sullivan also evaluates investment opportunities in medical technology to enhance service capabilities. The Chief Financial Officer maintains transparency in reporting, providing the leadership team with accurate data to drive informed decision-making. Through disciplined fiscal management, Sullivan strengthens the economic foundation of the facility, allowing for continued investment in patient care and facility upgrades across the regional market.

    Stefan Hariskov - Founding Partner. Chief Financial Officer

    Stefan Hariskov, the Founding Partner. Chief Financial Officer at MetroWest Medical Center, architects the long-term financial strategy and capital structure for the outpatient diagnostic and rehabilitation facility. As a Founding Partner. Chief Financial Officer, Hariskov oversees the integration of legacy business practices with modern fiscal requirements to ensure institutional stability. This leadership role involves managing complex financial risk assessments and securing funding for facility expansions. By analyzing market volatility, Stefan Hariskov protects the assets of the center while identifying new revenue streams within the rehabilitation sector. The Founding Partner. Chief Financial Officer also collaborates with the executive team to refine the business model, ensuring that financial performance supports the mission of providing high-quality diagnostic services. Through strategic oversight of long-term liabilities and capital investments, Hariskov maintains the competitive position of the facility within the broader healthcare landscape.

    Lisa Sotir - President, The Medical Staff

    Lisa Sotir, the President, The Medical Staff at MetroWest Medical Center, governs clinical standards and professional conduct for the outpatient diagnostic and rehabilitation facility. Overseeing the credentialing and performance evaluation of practitioners, the President, The Medical Staff ensures that all medical services meet rigorous quality benchmarks. This role involves facilitating communication between the medical staff and the executive leadership to align clinical practices with organizational objectives. By fostering a culture of continuous improvement, Lisa Sotir drives excellence in patient outcomes and safety protocols. The President, The Medical Staff also manages peer review processes to maintain the highest level of professional integrity. Through active engagement with clinical teams, Sotir supports the implementation of evidence-based rehabilitation techniques. This leadership function remains vital for maintaining the reputation of the center as a premier provider of diagnostic care within the regional healthcare network.

    Christopher Smith - President, The Medical Staff

    Christopher Smith, the President, The Medical Staff at MetroWest Medical Center, manages clinical policy development and medical staff advocacy for the outpatient diagnostic and rehabilitation facility. Focusing on the operational integration of new medical technologies, the President, The Medical Staff ensures that practitioners possess the necessary tools to deliver superior diagnostic results. This role involves coordinating interdisciplinary teams to streamline rehabilitation pathways for patients. By analyzing clinical data, Christopher Smith identifies opportunities to enhance service delivery and patient satisfaction. The President, The Medical Staff also leads initiatives to improve staff retention and professional development, ensuring a stable and highly skilled workforce. Through collaboration with the executive team, Smith aligns medical staff priorities with the strategic vision of the center. This leadership role directly impacts the quality of care provided, ensuring that the facility maintains its commitment to excellence in outpatient medicine.

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    Frequently Asked Questions Regarding MetroWest Medical Center Top Executives and Leadership Team

    Who leads MetroWest Medical Center?
    MetroWest Medical Center is led by Greg McFarland (Chief Executive Officer), along with executives such as Tom Sullivan (Chief Financial Officer) and Stefan Hariskov (Founding Partner. Chief Financial Officer).
    Who is part of MetroWest Medical Center’s executive team?
    The executive team of MetroWest Medical Center includes leaders such as Greg McFarland (Chief Executive Officer), Tom Sullivan (Chief Financial Officer), Stefan Hariskov (Founding Partner. Chief Financial Officer) and other senior executives.
    How many executives does MetroWest Medical Center have?
    MetroWest Medical Center has 5 executives leading key business areas.
    What roles are included in MetroWest Medical Center’s leadership team?
    The leadership team of MetroWest Medical Center includes roles such as Chief Executive Officer, Chief Financial Officer, Founding Partner. Chief Financial Officer, President, The Medical Staff, President, The Medical Staff.