United Medical Center Executive and Leadership Team

August, 2026

Leadership Overview

United Medical Center has 5 executives leading key functions including strategy, information technology, administrative operations, clinical governance, and medical oversight.

Committed to expanding community health access, United Medical Center prioritizes the delivery of comprehensive primary and preventive care services to improve regional quality of life through non-profit healthcare excellence.

Leadership Roles at United Medical Center

  • Chief Executive Officer - Matthew Hamilton
  • Chief Information Officer - Vineela Yannamreddy
  • Chief of Staff - Marilyn McPherson-Corder
  • Associate Administrator and Chief of Staff - Regina Kim
  • Associate Chief Medical Officer - Mina Yacoub
  • Matthew Hamilton - Chief Executive Officer

    Matthew Hamilton, the Chief Executive Officer at United Medical Center, directs the overarching strategic vision for this non-profit healthcare organization. By aligning clinical objectives with community health requirements, Hamilton ensures the availability of primary care services across the service area. This leadership role involves managing complex stakeholder relationships and overseeing the financial sustainability of the corporation. Matthew Hamilton maintains rigorous adherence to TJC accreditation standards, fostering an environment of continuous quality improvement. Through the optimization of resource allocation, the Chief Executive Officer supports the expansion of preventive health initiatives. By prioritizing patient-centered outcomes, the executive drives the mission of accessibility for all residents. This strategic focus enables the organization to navigate the evolving healthcare landscape while maintaining a steadfast commitment to the core objective of improving life quality through comprehensive medical service delivery.

    Vineela Yannamreddy - Chief Information Officer

    Vineela Yannamreddy, the Chief Information Officer at United Medical Center, architects the digital infrastructure necessary for modern community health delivery. Overseeing the integration of electronic health records and secure data management systems, Yannamreddy ensures seamless information flow between clinical departments. This role involves protecting patient privacy while leveraging data analytics to enhance diagnostic accuracy and operational efficiency. Vineela Yannamreddy drives the implementation of advanced health information technology to support the TJC accreditation requirements of the organization. By modernizing the technological framework, the Chief Information Officer enables medical staff to access critical patient data instantly, thereby improving the speed and quality of care. This leadership function remains vital for maintaining the technological edge required to serve diverse populations effectively. Through constant system upgrades, the executive secures the digital foundation that supports the broader mission of accessible primary healthcare services.

    Marilyn McPherson-Corder - Chief of Staff

    Marilyn McPherson-Corder, the Chief of Staff at United Medical Center, coordinates the administrative functions that underpin the daily operations of the healthcare facility. By facilitating communication between the executive leadership and clinical departments, McPherson-Corder ensures the alignment of organizational goals with daily patient care activities. This role involves managing internal workflows and optimizing the administrative processes that support the TJC accreditation status. Marilyn McPherson-Corder drives the execution of corporate policies, ensuring that all staff members adhere to the mission of providing comprehensive primary care. Through the oversight of internal governance, the Chief of Staff maintains the operational stability required for consistent service delivery. This leadership position involves resolving complex organizational challenges to keep the focus on patient outcomes. By streamlining administrative procedures, the executive enhances the overall efficiency of the medical center, directly contributing to the accessibility of essential health services for the community.

    Regina Kim - Associate Administrator and Chief of Staff

    Regina Kim, the Associate Administrator and Chief of Staff at United Medical Center, manages the operational logistics and administrative support systems essential for high-quality healthcare delivery. Overseeing the coordination of clinical support staff, Kim ensures that the facility maintains the highest standards of patient care and regulatory compliance. This role involves bridging the gap between administrative strategy and frontline medical service execution. Regina Kim drives the implementation of operational protocols that enhance the patient experience and improve service accessibility. By monitoring performance metrics, the Associate Administrator and Chief of Staff identifies opportunities for process improvement within the community health center framework. This leadership function supports the broader organizational mission by ensuring that resources reach the departments where care is most needed. Through meticulous oversight of daily operations, the executive maintains the structural integrity of the medical center, fostering an environment where preventive health services remain a top priority.

    Mina Yacoub - Associate Chief Medical Officer

    Mina Yacoub, the Associate Chief Medical Officer at United Medical Center, oversees the clinical standards and medical practices that define the quality of care provided to the community. By supervising medical staff and ensuring adherence to evidence-based protocols, Yacoub maintains the TJC accreditation standards of the organization. This role involves mentoring physicians and clinical teams to ensure consistent delivery of primary and preventive health services. Mina Yacoub drives the development of clinical programs that address the specific health needs of the service area population. Through the evaluation of medical outcomes, the Associate Chief Medical Officer identifies areas for clinical advancement and service expansion. This leadership position requires close collaboration with other executives to integrate medical expertise into the strategic planning of the corporation. By championing patient safety and clinical excellence, the executive ensures that the medical center remains a trusted provider of comprehensive healthcare for all residents.

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

    Who leads United Medical Center?
    United Medical Center is led by Matthew Hamilton (Chief Executive Officer), along with executives such as Vineela Yannamreddy (Chief Information Officer) and Marilyn McPherson-Corder (Chief of Staff).
    Who is part of United Medical Center’s executive team?
    The executive team of United Medical Center includes leaders such as Matthew Hamilton (Chief Executive Officer), Vineela Yannamreddy (Chief Information Officer), Marilyn McPherson-Corder (Chief of Staff) and other senior executives.
    How many executives does United Medical Center have?
    United Medical Center has 5 executives leading key business areas.
    What roles are included in United Medical Center’s leadership team?
    The leadership team of United Medical Center includes roles such as Chief Executive Officer, Chief Information Officer, Chief of Staff, Associate Administrator and Chief of Staff, Associate Chief Medical Officer.