Amerigroup Executive and Leadership Team

May, 2026

Leadership Overview

Amerigroup has 8 executives leading key functions including strategy, operations, planning, marketing, medical affairs, and market leadership.

Dedicated to improving health care access and quality for vulnerable populations, Amerigroup focuses on coordinating services for individuals in publicly funded health care programs, thereby reducing costs for taxpayers and enhancing member well-being.

Leadership Roles at Amerigroup

  • Chief Executive Officer - Gloria Peterson
  • Chief Operating Officer - Joy Sweeney
  • President - Ramakrishnayya Gadam
  • President - Tlahualt Perez
  • President, Amerigroup Iowa - Teresa Hursey
  • Director, Planning & Performance & Chief of Staff - Yvette Harris
  • Jersey Market Vice President & Chief Marketing Officer - Eric Berman
  • Chief Medical Officer - John Hinton
  • Gloria Peterson - Chief Executive Officer

    Gloria Peterson, the Chief Executive Officer at Amerigroup, directs the overarching strategy and operational framework for the organization. Peterson guides Amerigroup's commitment to managing publicly funded health programs, ensuring the company effectively serves approximately 2 million members across 12 states. This leadership role involves setting the vision for improving healthcare access and quality while controlling costs for taxpayers. Peterson's executive decisions shape Amerigroup's market position as a Fortune 500 company dedicated to accepting all eligible individuals, irrespective of age, sex, race, or disability. The Chief Executive Officer ensures that product offerings avoid individual underwriting and do not deny coverage for pre-existing conditions, aligning with the company's mission to provide real solutions. Gloria Peterson drives the company's focus on proactive cost reduction and enhanced healthcare delivery for members in Medicaid and CHIP programs.

    Joy Sweeney - Chief Operating Officer

    Joy Sweeney, the Chief Operating Officer at Amerigroup, oversees the day-to-day operations and service delivery across the company's extensive network. Sweeney manages the coordination of services for individuals enrolled in publicly funded health care programs, ensuring seamless execution of Amerigroup's mission. This involves optimizing processes to improve access to quality healthcare for approximately 2 million members nationwide. The Chief Operating Officer plays a critical part in maintaining Amerigroup's status as a Fortune 500 company by ensuring operational efficiency and cost-effectiveness for taxpayers. Sweeney's responsibilities include managing the company's presence in 12 states, ensuring compliance with program requirements, and driving initiatives that enhance member experience. Joy Sweeney directs the operational teams responsible for serving one out of every 35 Medicaid recipients and one out of every 25 CHIP-covered children.

    Ramakrishnayya Gadam - President

    Ramakrishnayya Gadam, the President at Amerigroup, holds significant leadership responsibilities within the organization, driving strategic initiatives and operational oversight. Gadam contributes to Amerigroup's core mission of managing publicly funded health programs and enhancing healthcare access for vulnerable populations. This executive role involves guiding key business functions to ensure the company effectively serves its approximately 2 million members across 12 states. The President's leadership supports Amerigroup's commitment to providing quality care while controlling costs for taxpayers. Ramakrishnayya Gadam's focus is on operational excellence and strategic growth, ensuring that Amerigroup continues to be a leader in serving Medicaid and CHIP recipients. Gadam's influence shapes the company's approach to delivering real solutions that improve health outcomes and member well-being.

    Tlahualt Perez - President

    Tlahualt Perez, the President at Amerigroup, directs key strategic and operational functions, contributing to the company's mission of serving publicly funded health programs. Perez oversees initiatives aimed at improving healthcare access and quality for Amerigroup's diverse membership, which includes approximately 2 million individuals nationwide. This leadership position is crucial for ensuring that Amerigroup effectively coordinates services and provides real solutions for members in Medicaid and CHIP programs. Tlahualt Perez's responsibilities involve driving operational efficiency and fostering strategic partnerships that enhance the company's reach and impact. Perez plays a vital role in maintaining Amerigroup's commitment to accepting all eligible people, regardless of background or pre-existing conditions, while working to reduce costs for taxpayers. Tlahualt Perez champions the company's dedication to member well-being and healthcare equity.

    Teresa Hursey - President, Amerigroup Iowa

    Teresa Hursey, the President, Amerigroup Iowa, leads the company's operations and strategic direction within the state of Iowa. Hursey ensures that Amerigroup effectively serves its members in Iowa by coordinating services and improving access to quality healthcare. This specific market leadership role is critical for implementing Amerigroup's mission at a state level, focusing on the needs of individuals in publicly funded health programs. The President, Amerigroup Iowa, oversees initiatives that enhance member outcomes and support the company's commitment to cost-effectiveness for taxpayers. Teresa Hursey's responsibilities include driving market-specific strategies that align with the company's broader goals of providing real solutions and comprehensive care. Hursey champions Amerigroup's dedication to serving the Iowa community, ensuring that all eligible individuals receive the care they need without denial due to pre-existing conditions.

    Yvette Harris - Director, Planning & Performance & Chief of Staff

    Yvette Harris, the Director, Planning & Performance & Chief of Staff at Amerigroup, orchestrates strategic planning initiatives and performance management across the organization. Harris ensures that Amerigroup's operational activities align with its core mission of managing publicly funded health programs and improving member outcomes. This role involves driving performance metrics and fostering a culture of continuous improvement within the company. As Chief of Staff, Yvette Harris provides critical support to executive leadership, facilitating communication and strategic alignment between departments. Harris's focus on planning and performance directly contributes to Amerigroup's ability to serve approximately 2 million members effectively while managing costs for taxpayers. The Director, Planning & Performance & Chief of Staff ensures that strategic goals are translated into actionable plans and measurable results, supporting Amerigroup's commitment to quality healthcare access.

    Eric Berman - Jersey Market Vice President & Chief Marketing Officer

    Eric Berman, the Jersey Market Vice President & Chief Marketing Officer at Amerigroup, spearheads marketing strategies and market-specific operations within the Jersey region. Berman drives initiatives to enhance Amerigroup's brand presence and member engagement in this key market. This dual role involves overseeing both the strategic marketing efforts and the operational leadership for the Jersey market, ensuring alignment with the company's broader goals of serving vulnerable populations. The Chief Marketing Officer focuses on communicating Amerigroup's value proposition to potential members and stakeholders, emphasizing improved healthcare access and quality. Eric Berman's leadership ensures that marketing campaigns effectively reach and resonate with the target demographic, supporting the company's mission to provide real solutions and reduce healthcare costs for taxpayers. Berman directs market-specific strategies that support Amerigroup's commitment to serving Medicaid and CHIP recipients.

    John Hinton - Chief Medical Officer

    John Hinton, the Chief Medical Officer at Amerigroup, provides critical clinical leadership and guidance for the organization's health programs. Hinton ensures that Amerigroup's services meet the highest standards of medical quality and are tailored to the specific needs of members in publicly funded health plans. This role involves overseeing clinical strategies, developing healthcare protocols, and ensuring the effective coordination of care for approximately 2 million members. The Chief Medical Officer plays a vital part in Amerigroup's mission to improve health outcomes and enhance access to quality healthcare. John Hinton's expertise guides the company's approach to serving diverse populations, including those with pre-existing conditions, reinforcing Amerigroup's commitment to inclusive care. Hinton drives clinical excellence, supporting the company's objective to deliver real solutions while managing healthcare costs for taxpayers.

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    Frequently Asked Questions Regarding Amerigroup Top Executives and Leadership Team

    Who leads Amerigroup?
    Amerigroup is led by Gloria Peterson (Chief Executive Officer), along with executives such as Joy Sweeney (Chief Operating Officer) and Ramakrishnayya Gadam (President).
    Who is part of Amerigroup’s executive team?
    The executive team of Amerigroup includes leaders such as Gloria Peterson (Chief Executive Officer), Joy Sweeney (Chief Operating Officer), Ramakrishnayya Gadam (President) and other senior executives.
    How many executives does Amerigroup have?
    Amerigroup has 8 executives leading key business areas.
    What roles are included in Amerigroup’s leadership team?
    The leadership team of Amerigroup includes roles such as Chief Executive Officer, Chief Operating Officer, President, President, President, Amerigroup Iowa.