Millennium Physician Group Executive and Leadership Team

September, 2026

Leadership Overview

Millennium Physician Group has 10 executives leading key functions including strategy, healthcare operations, financial oversight, medical standards, and regional market expansion.

Committed to advancing patient-centered care, Millennium Physician Group delivers comprehensive medical services ranging from primary care to advanced imaging and physical therapy across diverse clinical environments.

Leadership Roles at Millennium Physician Group

  • Chief Executive Officer - Tesha Simpson
  • Chief Executive Officer (Millennium Healthcare) - Kevin Kearns
  • Chief Financial Officer - Taylor Hall
  • Treasurer & Chief Financial Officer - Jeffrey Pakrosnis
  • Market President - Chasity C.
  • President, Southeast Market - Chasity Chace
  • President - Geurt Peet
  • Chief Medical Officer - Alejandro Perez-Trepichio
  • Chief Medical Officer, National - Kevin Spencer
  • Chief Medical Officer, Texas Market & Premier Family Physicians & Geriatric Specialist (Austin) - Truly Peterson
  • Tesha Simpson - Chief Executive Officer

    Tesha Simpson, the Chief Executive Officer at Millennium Physician Group, directs the overarching strategic vision for the organization. Simpson manages the integration of primary care services with specialized imaging and physical therapy departments to ensure seamless patient experiences. By aligning clinical outcomes with operational efficiency, the Chief Executive Officer drives sustainable growth across the Florida network. This leadership role involves constant collaboration with the board to refine long-term service delivery models. Tesha Simpson maintains a focus on expanding the reach of high-quality medical care while optimizing internal resource allocation. Through rigorous oversight of administrative functions, the Chief Executive Officer secures the financial and operational health of the entire enterprise. Simpson champions initiatives that improve patient access and clinical excellence, ensuring the organization remains a leader in the competitive healthcare landscape while maintaining high standards of medical service delivery.
    Tesha Simpson

    Kevin Kearns - Chief Executive Officer (Millennium Healthcare)

    Kevin Kearns, the Chief Executive Officer (Millennium Healthcare) at Millennium Physician Group, architects the specific operational frameworks for the healthcare division. Kearns focuses on the delivery of primary care and specialized medical services, ensuring that clinical workflows meet rigorous quality benchmarks. By managing the intersection of patient care and administrative support, the Chief Executive Officer (Millennium Healthcare) enhances the efficiency of the entire medical network. This role requires constant coordination with regional leaders to standardize care protocols across all facilities. Kevin Kearns drives the implementation of new health technologies that streamline diagnostic processes and improve patient outcomes. Through strategic planning, the Chief Executive Officer (Millennium Healthcare) strengthens the market position of the organization. Kearns ensures that all healthcare operations align with the broader mission of providing accessible, high-quality medical services to the communities served by the company.

    Taylor Hall - Chief Financial Officer

    Taylor Hall, the Chief Financial Officer at Millennium Physician Group, manages the fiscal health and capital allocation strategies for the organization. Hall oversees the budgeting processes for imaging, primary care, and physical therapy departments to ensure optimal resource distribution. By analyzing financial performance metrics, the Chief Financial Officer supports the expansion of clinical services across the regional footprint. This leadership role involves maintaining rigorous compliance standards and reporting to the board regarding long-term financial sustainability. Taylor Hall drives cost-efficiency initiatives that allow the company to reinvest in advanced medical equipment and facility upgrades. Through careful management of revenue cycles, the Chief Financial Officer secures the necessary funding for ongoing operational excellence. Hall ensures that all financial activities directly support the mission of delivering high-quality patient care while maintaining a robust and stable economic foundation for the entire medical group.
    Taylor Hall

    Jeffrey Pakrosnis - Treasurer & Chief Financial Officer

    Jeffrey Pakrosnis, the Treasurer & Chief Financial Officer at Millennium Physician Group, directs the treasury functions and financial planning activities. Pakrosnis monitors cash flow, investment strategies, and debt management to ensure the organization maintains a strong balance sheet. By overseeing the financial risks associated with clinical operations, the Treasurer & Chief Financial Officer protects the assets of the company. This role involves coordinating with executive leadership to fund strategic growth projects and infrastructure improvements. Jeffrey Pakrosnis drives the development of financial models that assess the viability of new medical service lines and regional expansions. Through precise fiscal oversight, the Treasurer & Chief Financial Officer ensures that the organization possesses the liquidity required to meet operational demands. Pakrosnis maintains a focus on long-term value creation, ensuring that all financial decisions align with the core mission of providing comprehensive healthcare services to patients.

    Chasity C. - Market President

    Chasity C., the Market President at Millennium Physician Group, directs the operational success of specific regional markets. C. manages the day-to-day performance of clinics, ensuring that primary care and physical therapy services meet local demand. By overseeing the recruitment and retention of medical staff, the Market President drives the growth of the regional patient base. This leadership role involves building relationships with local healthcare partners and ensuring that all facilities operate efficiently. Chasity C. monitors key performance indicators to identify opportunities for service improvement and operational expansion. Through effective management of regional resources, the Market President ensures that the company maintains a strong presence in the community. C. focuses on delivering high-quality care that addresses the specific needs of the local population, ensuring that the organization achieves its strategic goals within the assigned market territory.

    Chasity Chace - President, Southeast Market

    Chasity Chace, the President, Southeast Market at Millennium Physician Group, architects the growth strategy for the southeastern region. Chace oversees the expansion of primary care clinics and imaging centers to increase patient access across the market. By managing the operational performance of all facilities in the region, the President, Southeast Market drives efficiency and service quality. This leadership role involves coordinating with corporate headquarters to align regional activities with the overall company mission. Chasity Chace focuses on developing local partnerships that strengthen the market position of the organization. Through the oversight of regional teams, the President, Southeast Market ensures that all clinical and administrative functions support the delivery of high-quality medical care. Chace maintains a focus on scaling operations to meet the growing demand for healthcare services, ensuring that the company remains a dominant provider in the southeastern region.

    Geurt Peet - President

    Geurt Peet, the President at Millennium Physician Group, directs the overall operational execution of the company. Peet oversees the integration of primary care, imaging, and physical therapy services to ensure a cohesive patient experience. By managing the daily operations of the organization, the President drives the achievement of strategic objectives and performance targets. This leadership role involves working closely with the executive team to refine service delivery models and improve operational efficiency. Geurt Peet focuses on fostering a culture of excellence and accountability across all departments. Through the oversight of organizational processes, the President ensures that the company maintains its commitment to high-quality medical care. Peet drives initiatives that enhance patient satisfaction and operational productivity, ensuring that the organization remains a leader in the healthcare industry while successfully navigating the complexities of the modern medical landscape.
    Geurt Peet

    Alejandro Perez-Trepichio - Chief Medical Officer

    Alejandro Perez-Trepichio, the Chief Medical Officer at Millennium Physician Group, establishes the clinical standards and quality protocols for the entire medical network. Perez-Trepichio oversees the performance of primary care physicians and specialists to ensure consistent patient outcomes. By implementing evidence-based medical practices, the Chief Medical Officer drives improvements in diagnostic accuracy and treatment efficacy. This leadership role involves mentoring clinical staff and fostering a culture of continuous learning and professional development. Alejandro Perez-Trepichio collaborates with administrative leaders to integrate new medical technologies into daily practice. Through the oversight of clinical governance, the Chief Medical Officer ensures that all services meet regulatory requirements and patient safety standards. Perez-Trepichio maintains a focus on enhancing the quality of care across all facilities, ensuring that the organization remains at the forefront of medical innovation and patient-centered service delivery.

    Kevin Spencer - Chief Medical Officer, National

    Kevin Spencer, the Chief Medical Officer, National at Millennium Physician Group, architects the clinical strategy on a broad, national scale. Spencer defines the medical policies that govern the delivery of primary care and specialized services across all regional markets. By analyzing national health trends, the Chief Medical Officer, National drives the adoption of standardized care pathways that improve patient health outcomes. This role involves coordinating with regional medical directors to ensure that clinical excellence remains a priority in every location. Kevin Spencer oversees the integration of advanced imaging and physical therapy protocols into the national service model. Through strategic leadership, the Chief Medical Officer, National ensures that the organization maintains a competitive edge in the healthcare industry. Spencer focuses on scaling clinical operations while upholding the highest standards of medical care, ensuring that the company mission remains consistent across all geographic areas of operation.

    Truly Peterson - Chief Medical Officer, Texas Market & Premier Family Physicians & Geriatric Specialist (Austin)

    Truly Peterson, the Chief Medical Officer, Texas Market & Premier Family Physicians & Geriatric Specialist (Austin) at Millennium Physician Group, directs clinical operations within the Texas region. Peterson specializes in geriatric care and family medicine, ensuring that these services meet the unique needs of the local patient population. By overseeing the clinical performance of the Austin-based teams, the Chief Medical Officer, Texas Market & Premier Family Physicians & Geriatric Specialist (Austin) drives high standards of medical care. This role involves implementing specialized treatment protocols for elderly patients and managing the integration of family medicine services. Truly Peterson collaborates with other regional leaders to ensure that the company mission of accessible healthcare is realized in the Texas market. Through clinical leadership, the Chief Medical Officer, Texas Market & Premier Family Physicians & Geriatric Specialist (Austin) enhances the reputation of the organization as a provider of comprehensive, compassionate medical services.

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    Frequently Asked Questions Regarding Millennium Physician Group Top Executives and Leadership Team

    Who leads Millennium Physician Group?
    Millennium Physician Group is led by Tesha Simpson (Chief Executive Officer), along with executives such as Kevin Kearns (Chief Executive Officer (Millennium Healthcare)) and Taylor Hall (Chief Financial Officer).
    Who is part of Millennium Physician Group’s executive team?
    The executive team of Millennium Physician Group includes leaders such as Tesha Simpson (Chief Executive Officer), Kevin Kearns (Chief Executive Officer (Millennium Healthcare)), Taylor Hall (Chief Financial Officer) and other senior executives.
    How many executives does Millennium Physician Group have?
    Millennium Physician Group has 10 executives leading key business areas.
    What roles are included in Millennium Physician Group’s leadership team?
    The leadership team of Millennium Physician Group includes roles such as Chief Executive Officer, Chief Executive Officer (Millennium Healthcare), Chief Financial Officer, Treasurer & Chief Financial Officer, Market President.