Bay Area Hospital Executive and Leadership Team

August, 2026

Leadership Overview

Bay Area Hospital has 8 executives leading key functions including strategy, financial oversight, technology infrastructure, operational management, medical governance, human resources, and clinical quality.

Committed to excellence in patient care, Bay Area Hospital delivers comprehensive diagnostic and therapeutic services to the south coast of Oregon through advanced medical, surgical, and specialized inpatient and outpatient programs.

Leadership Roles at Bay Area Hospital

  • President & Chief Executive Officer - Gretchen Nichols
  • Chief Financial Officer - Maryloo Tate
  • Chief Operating Officer - Calvin Iv
  • Chief Technology Officer - Todd Adelman
  • Medical Chief of Staff & Chairperson & Medical Committee Executive - Raphael Youssef
  • Chief Human Resources Officer - Thomas Fredette
  • Chief Medical Officer - Derrick Oaxaca
  • Chief Medical Officer & Vice President - William Moriarty
  • Gretchen Nichols - President & Chief Executive Officer

    Gretchen Nichols, the President & Chief Executive Officer at Bay Area Hospital, directs the overarching strategic vision for the medical center. By aligning clinical goals with operational requirements, the President & Chief Executive Officer ensures the delivery of high-quality diagnostic and therapeutic services across the Oregon south coast. This leadership role involves constant collaboration with the Board to maintain financial health and community trust. Gretchen Nichols monitors the integration of inpatient and outpatient services, including oncology and obstetrical specialties, to optimize patient outcomes. Through rigorous oversight of the hospital's mission, the President & Chief Executive Officer drives long-term growth and sustainability. By fostering a culture of excellence, the executive maintains the facility's status as a premier medical provider. This position requires balancing complex regulatory demands with the evolving needs of the regional population, ensuring that the hospital remains a cornerstone of local healthcare infrastructure.
    Gretchen Nichols

    Maryloo Tate - Chief Financial Officer

    Maryloo Tate, the Chief Financial Officer at Bay Area Hospital, manages the fiscal health and resource allocation for the entire medical center. Overseeing the budgeting process, the Chief Financial Officer ensures that capital investments support the expansion of surgical, pediatric, and critical care departments. Maryloo Tate directs financial planning to sustain the hospital's comprehensive range of diagnostic services. By analyzing revenue cycles and operational costs, the Chief Financial Officer maintains the financial stability necessary for continuous facility upgrades. This role involves coordinating with other C-suite leaders to prioritize funding for medical equipment and staffing requirements. Through precise financial modeling, the executive supports the long-term viability of the organization. By mitigating fiscal risks, the Chief Financial Officer secures the resources required to provide high-quality care to the south coast community. This leadership function remains vital for the ongoing success of the hospital's diverse medical and psychiatric programs.

    Calvin Iv - Chief Operating Officer

    Calvin Iv, the Chief Operating Officer at Bay Area Hospital, manages the daily logistics and internal workflows of the medical center. Overseeing the coordination between surgical, pediatric, and psychiatric departments, the Chief Operating Officer ensures that all clinical services function with maximum efficiency. Calvin Iv directs the operational strategy to maintain high standards in acute inpatient and outpatient care. This role involves optimizing facility utilization and streamlining patient flow to reduce wait times and improve service delivery. By monitoring the performance of various medical units, the Chief Operating Officer identifies opportunities for process improvement and resource optimization. The executive works closely with department heads to ensure that the hospital's infrastructure supports the diverse needs of the south coast community. Through rigorous operational oversight, the Chief Operating Officer drives the successful execution of the hospital's mission, ensuring that every patient receives timely and effective medical attention.

    Todd Adelman - Chief Technology Officer

    Todd Adelman, the Chief Technology Officer at Bay Area Hospital, architects the digital infrastructure supporting modern medical operations. By implementing advanced health information systems, the Chief Technology Officer improves data accessibility for surgical, oncology, and home health teams. Todd Adelman directs the integration of diagnostic technologies to enhance the precision of patient care across the facility. This role involves securing the hospital's network against cyber threats while ensuring seamless communication between outpatient and acute inpatient departments. By modernizing the technological landscape, the Chief Technology Officer drives operational efficiency and supports clinical decision-making. The executive collaborates with medical staff to deploy tools that streamline patient intake and record management. Through continuous innovation, the Chief Technology Officer ensures that the hospital maintains a competitive edge in the regional healthcare market. This leadership position focuses on leveraging digital solutions to improve the overall quality of care provided to the south coast population.

    Raphael Youssef - Medical Chief of Staff & Chairperson & Medical Committee Executive

    Raphael Youssef, the Medical Chief of Staff & Chairperson & Medical Committee Executive at Bay Area Hospital, leads the medical staff and governs clinical standards. By chairing the medical committee, the Medical Chief of Staff & Chairperson & Medical Committee Executive ensures that all diagnostic and therapeutic services adhere to the highest professional benchmarks. Raphael Youssef directs the peer review process and oversees the credentialing of physicians across oncology, obstetrical, and surgical specialties. This role involves facilitating communication between the medical staff and the hospital administration to align clinical practices with organizational goals. Through the leadership of the medical committee, the executive fosters a collaborative environment that promotes evidence-based medicine. By maintaining rigorous oversight of clinical quality, the Medical Chief of Staff & Chairperson & Medical Committee Executive supports the hospital's commitment to patient safety. This position remains essential for upholding the medical integrity and reputation of the facility within the regional healthcare landscape.

    Thomas Fredette - Chief Human Resources Officer

    Thomas Fredette, the Chief Human Resources Officer at Bay Area Hospital, directs the talent acquisition and workforce development strategies for the medical center. By managing recruitment for specialized medical, surgical, and psychiatric roles, the Chief Human Resources Officer ensures that the facility maintains a highly skilled staff. Thomas Fredette oversees employee relations, benefits administration, and professional training programs to support the hospital's diverse workforce. This role involves fostering a positive organizational culture that prioritizes staff retention and clinical excellence. By aligning human capital strategies with the hospital's operational needs, the Chief Human Resources Officer drives the success of the entire medical team. The executive collaborates with department leaders to address staffing challenges and promote a safe, inclusive work environment. Through effective personnel management, the Chief Human Resources Officer ensures that the hospital remains fully equipped to provide comprehensive care to the south coast community.
    Thomas Fredette

    Derrick Oaxaca - Chief Medical Officer

    Derrick Oaxaca, the Chief Medical Officer at Bay Area Hospital, oversees the clinical quality and patient safety initiatives across all medical departments. By directing the implementation of evidence-based protocols, the Chief Medical Officer ensures that surgical, pediatric, and critical care services meet rigorous standards. Derrick Oaxaca monitors clinical outcomes and leads quality improvement projects to enhance the effectiveness of diagnostic and therapeutic interventions. This role involves collaborating with the medical staff to integrate new medical technologies and best practices into daily operations. Through the oversight of clinical performance, the Chief Medical Officer drives the hospital's commitment to excellence in patient care. The executive works to align medical services with the evolving healthcare needs of the south coast region. By focusing on patient-centered care, the Chief Medical Officer ensures that the hospital maintains its position as a leader in regional medical services and clinical innovation.

    William Moriarty - Chief Medical Officer & Vice President

    William Moriarty, the Chief Medical Officer & Vice President at Bay Area Hospital, manages the strategic expansion of clinical programs and service lines. By overseeing the development of oncology, obstetrical, and home health services, the Chief Medical Officer & Vice President ensures that the hospital addresses the complex health needs of the south coast population. William Moriarty directs the integration of new medical specialties into the existing service framework to broaden the facility's impact. This role involves working with the executive team to plan for future growth and infrastructure requirements. Through the leadership of clinical service lines, the executive drives the hospital's mission to provide comprehensive care. By analyzing market trends and patient demographics, the Chief Medical Officer & Vice President identifies opportunities to enhance the hospital's service offerings. This position focuses on the long-term strategic development of the medical center's clinical capabilities and regional market presence.

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    Frequently Asked Questions Regarding Bay Area Hospital Top Executives and Leadership Team

    Who leads Bay Area Hospital?
    Bay Area Hospital is led by Gretchen Nichols (President & Chief Executive Officer), along with executives such as Maryloo Tate (Chief Financial Officer) and Calvin Iv (Chief Operating Officer).
    Who is part of Bay Area Hospital’s executive team?
    The executive team of Bay Area Hospital includes leaders such as Gretchen Nichols (President & Chief Executive Officer), Maryloo Tate (Chief Financial Officer), Calvin Iv (Chief Operating Officer) and other senior executives.
    How many executives does Bay Area Hospital have?
    Bay Area Hospital has 8 executives leading key business areas.
    What roles are included in Bay Area Hospital’s leadership team?
    The leadership team of Bay Area Hospital includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Technology Officer, Medical Chief of Staff & Chairperson & Medical Committee Executive.