Amerigroup Executive and Leadership Team

June, 2026

Leadership Overview

Amerigroup has 8 executives leading key functions including strategy, operations, market development, planning, medical affairs, and regional management.

Driven by a commitment to serving vulnerable populations, Amerigroup focuses on managing publicly funded health programs to improve care access and quality while reducing taxpayer costs.

Leadership Roles at Amerigroup

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

    Gloria Peterson, the Chief Executive Officer at Amerigroup, directs the overarching strategy for managing publicly funded health programs. Peterson oversees the company's mission to improve access to quality healthcare for approximately 2 million members across 12 states, ensuring that Amerigroup accepts all eligible individuals regardless of age, sex, race, or disability. This leadership role involves driving initiatives that enhance member care coordination while proactively working to reduce overall healthcare costs for taxpayers. Peterson's strategic vision guides the organization's commitment to offering real solutions that address the unique needs of individuals in publicly funded health care programs. The Chief Executive Officer ensures alignment with federal and state regulations, maintaining Amerigroup's position as a trusted partner in public health management. Gloria Peterson's executive oversight is critical to achieving the company's goals of providing comprehensive healthcare services without individual underwriting or denial of coverage due to pre-existing conditions.

    Joy Sweeney - Chief Operating Officer

    Joy Sweeney, the Chief Operating Officer at Amerigroup, executes the day-to-day operational strategies that support the company's mission of managing publicly funded health programs. Sweeney oversees the coordination of services for individuals enrolled in Medicaid and CHIP programs, ensuring efficient delivery of care to approximately 2 million members nationwide. This operational leadership focuses on optimizing processes to improve healthcare access and quality for vulnerable populations while simultaneously working to lower costs for taxpayers. The Chief Operating Officer manages the complex network of providers and services, ensuring seamless integration and effective resource allocation across all operational facets. Sweeney's role is pivotal in maintaining Amerigroup's commitment to accepting all eligible individuals and providing coverage without regard to pre-existing medical conditions. Joy Sweeney drives operational excellence, ensuring that Amerigroup consistently delivers real solutions that enhance healthcare access and quality for its members.

    Tlahualt Perez - President

    Tlahualt Perez, the President at Amerigroup, drives strategic initiatives and operational oversight for key market segments within the company's extensive network. Perez focuses on enhancing Amerigroup's role in managing publicly funded health programs, ensuring that the company effectively serves its members and meets its obligations to taxpayers. This leadership position involves fostering strong relationships with healthcare providers and government agencies to improve access to quality care. The President plays a vital role in executing the company's commitment to accepting all eligible individuals and providing comprehensive coverage without regard to pre-existing medical conditions. Tlahualt Perez's leadership is instrumental in advancing Amerigroup's mission to deliver real solutions that improve health outcomes and manage healthcare costs efficiently. Perez champions the company's dedication to serving vulnerable populations across its operational regions.

    Ramakrishnayya Gadam - President

    Ramakrishnayya Gadam, the President at Amerigroup, directs strategic growth and operational effectiveness across designated market areas. Gadam is responsible for advancing Amerigroup's core business of managing publicly funded health programs, ensuring high-quality care delivery and cost efficiency for taxpayers. This executive role involves cultivating strategic partnerships and overseeing the implementation of innovative healthcare solutions for members. The President ensures that Amerigroup's commitment to inclusivity, accepting all eligible individuals regardless of background or medical history, remains paramount. Ramakrishnayya Gadam's leadership focuses on strengthening the company's market position and expanding its reach in serving vulnerable populations. Gadam drives operational excellence and strategic development, reinforcing Amerigroup's dedication to improving health access and quality.

    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 is dedicated to ensuring Amerigroup effectively manages publicly funded health programs, providing high-quality healthcare access and services to Iowa's members. This role involves overseeing the coordination of care for individuals enrolled in Medicaid and CHIP programs, focusing on improving health outcomes and managing costs for taxpayers. The President, Amerigroup Iowa champions the company's commitment to serving all eligible individuals, irrespective of age, sex, race, or disability, and without denying coverage due to pre-existing conditions. Teresa Hursey's leadership ensures that Amerigroup delivers real solutions tailored to the specific needs of the Iowa population. Hursey drives regional performance and member satisfaction, reinforcing Amerigroup's mission in the state.

    Eric Berman - Jersey Market Vice President & Chief Marketing Officer

    Eric Berman, the Jersey Market Vice President & Chief Marketing Officer at Amerigroup, spearheads market-specific strategies and brand initiatives within the crucial New Jersey region. Berman directs all marketing efforts, focusing on communicating Amerigroup's value proposition to members and stakeholders in publicly funded health programs. This dual role involves not only driving market penetration and member engagement but also ensuring that the company's commitment to improving healthcare access and quality is effectively conveyed. The Chief Marketing Officer oversees the development and execution of targeted campaigns that resonate with the unique needs of the New Jersey population served by Amerigroup. Eric Berman's leadership ensures that the company's dedication to accepting all eligible individuals and providing comprehensive coverage, irrespective of pre-existing conditions, is clearly articulated. Berman drives growth and brand recognition, reinforcing Amerigroup's position as a leader in managing public health programs.

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

    Yvette Harris, the Director, Planning & Performance & Chief of Staff at Amerigroup, orchestrates strategic planning 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 critical role involves developing and monitoring key performance indicators, driving continuous improvement initiatives, and facilitating effective communication between executive leadership and various departments. The Chief of Staff provides direct support to executive decision-making, ensuring that strategic objectives related to healthcare access, quality, and cost reduction for taxpayers are met. Yvette Harris's focus on planning and performance is essential for maintaining Amerigroup's commitment to serving vulnerable populations and delivering real solutions. Harris drives organizational efficiency and strategic alignment, reinforcing Amerigroup's dedication to its members.

    John Hinton - Chief Medical Officer

    John Hinton, the Chief Medical Officer at Amerigroup, provides critical clinical leadership and strategic direction for the company's healthcare services. Hinton oversees the medical policies and clinical programs designed to enhance the quality of care for members in publicly funded health programs, ensuring adherence to best practices and regulatory standards. This role is fundamental to Amerigroup's mission of improving healthcare access and outcomes for approximately 2 million individuals nationwide. The Chief Medical Officer guides initiatives aimed at coordinating services effectively, promoting preventive care, and managing chronic conditions. John Hinton's expertise ensures that Amerigroup's product offerings, which do not utilize individual underwriting or deny coverage due to pre-existing conditions, are supported by sound clinical judgment. Hinton drives clinical excellence, reinforcing Amerigroup's commitment to providing real solutions that improve health and reduce costs.

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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 Tlahualt Perez (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), Tlahualt Perez (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.