Gary Jessee

Gary Jessee

Former Medicaid Director

Gary Jessee is Senior Vice President at Sellers Dorsey and a nationally recognized Medicaid expert with more than 25 years of experience in healthcare policy, Medicaid managed care, and health and human services. As the former Texas Medicaid Director and Deputy Executive Commissioner overseeing a $50 billion budget and 13,000 staff, he contributes expert perspective to Lifeline on Medicaid policy, long-term services and supports, managed care strategy, and care models for aging and at-risk populations.

About Gary Jessee

Gary Jessee is one of the most experienced Medicaid policy and operations leaders in the United States. His career spans more than 25 years across state government leadership, national association leadership, and consulting, giving him a unique perspective that bridges policy, program execution, and strategic advisory.

In his current role as Senior Vice President at Sellers Dorsey, Gary leads the firm’s National Medicaid Consulting Practice, advising state Medicaid agencies, managed care organizations, private equity firms, and healthcare solution providers on strategy, policy, and program implementation. Since joining Sellers Dorsey in 2017, he has led the practice’s growth and built one of the most recognized Medicaid advisory teams in the country.

Before entering consulting, Gary spent more than two decades in Texas state government, rising to become Deputy Executive Commissioner for Medical and Social Services at the Texas Health and Human Services Commission, the largest division in the Texas HHS system. In that role, he oversaw four departments, 13,000 staff, and an operating budget exceeding $50 billion, covering Medicaid and CHIP services, eligibility, and community programs.

As Texas Medicaid Director, Gary oversaw services and supports for more than four million Texans across the state, with direct responsibility for a division of 555 employees and a $600 million operating budget administering approximately $31 billion in annual Medicaid expenditures. He was a key architect of Texas’s managed care expansion and delivery system reform efforts.

Gary served as President of the National Association of States United for Aging and Disabilities (NASUAD), representing state and territorial agencies serving aging and disability populations across the country. He is a frequent speaker at national Medicaid conferences and a published thought leader on Medicaid innovation, managed care, and long-term services and supports.

He contributes expert perspective to Lifeline on Medicaid policy, managed long-term services and supports, care delivery for aging and complex populations, and the regulatory landscape shaping digital health and remote monitoring in Medicaid.

Areas of Expertise

Gary contributes strategic policy and operational insight on topics including:

  • Medicaid managed care: design, implementation, and MCO oversight
  • Long-term services and supports (LTSS) and MLTSS program strategy
  • State Medicaid agency operations and program transformation
  • Care models for aging, dual-eligible, and complex populations
  • Medicaid regulatory landscape and CMS compliance strategy
  • Social determinants of health and SDOH program integration
  • Digital health and remote monitoring in Medicaid and Medicare
  • Medicaid financing, 1115 waivers, and value-based purchasing
  • Mental health and behavioral health integration in Medicaid

Career Highlights

Sellers Dorsey

August 2022 to Present

Senior Vice President

Leads the firm's National Medicaid Consulting Practice, advising state Medicaid agencies, managed care organizations, private equity firms, and healthcare solution providers across the Medicaid ecosystem.

Sellers Dorsey

August 2017 to August 2022

Managing Director

Founded and scaled the firm's National Medicaid Consulting Practice. Led business development and client delivery across Medicaid managed care, LTSS, and health and human services.

Texas Health and Human Services Commission

2016 to August 2017

Deputy Executive Commissioner

Oversaw the largest division in the Texas HHS system, with four departments, 13,000 staff, and an operating budget exceeding $50 billion. Responsible for Medicaid and CHIP services, eligibility services, and community programs.

Texas Health and Human Services Commission

2015 to 2016

Medicaid Director

Led a division of 555 employees and a $600 million operating budget, overseeing approximately $31 billion in annual Medicaid expenditures and services for more than four million Texans. Led Texas's managed care expansion and delivery system reform initiatives.

Texas Health and Human Services Commission

2012 to 2015

Chief Deputy Director, Program Operations

Managed statewide Medicaid managed care programs including STAR+PLUS and integrated care models.

Texas Department of Aging and Disability Services

2006 to 2012

Assistant Commissioner, Access and Intake Division

Oversaw a division of more than 1,600 staff with a $5 billion operating budget. Managed access to services for aging and disability populations, including Area Agencies on Aging, Local IDD Authorities, and community living programs.

National Association of States United for Aging and Disabilities (NASUAD)

2015 to 2017

President

Led the Board of Directors for a national organization representing state agencies on aging and disability, advancing innovation in home and community-based services.

Speaking Engagements and Thought Leadership

  • CSG Medicaid Policy Academy 2025: Enacting Medicaid Work Requirements: Lessons for States
  • HLTH USA Conference: Medicare and Medicaid regulatory landscape in digital health
  • Isaac Health Fireside Chat: Meeting the Moment: Innovative Care Models for High-Need Dual Populations in 2025
  • MHPA Annual Conference 2023: Moving the Needle on SDOH Needs Among High-Risk Populations; General Session: A Conversation with State Medicaid Directors
  • HLTH 2024 Conference: Panelist, Medicare and Medicaid Regulatory Landscape in Digital Health
  • i2i Client Conference: Building a Healthier Future (with Bill Lucia)
  • Medicaid Managed Care Congress: Speaker on managed LTSS and delivery system transformation
  • HCBS Conference 2022: Multiple sessions on SDOH, mental health, and managed LTSS
  • LG Access Summit: Long-term care and managed LTSS positioning for LTPAC providers

Media and Publications

  • Chief Healthcare Executive: How Medicaid Has Become a Leader in Healthcare Innovation (featured article)
  • HIT Consultant: Why Medicaid is the Most Innovative Program in Healthcare (featured insights article)
  • HIT Consultant: Navigating the Final CMS Medicaid Managed Care Rule (CMS-2439-F) (article)
  • Healthcare Innovation: CMS Medicaid Managed Care Rule and its implications (interview)
  • Chief Healthcare Executive Q and A: Medicaid evolving to meet the mental health and material needs of patients
  • Sellers Dorsey and Pyx Health: The Urgency of Mental Health in Medicaid and Beyond (video discussion)

Education

Texas State University

Master of Arts (MA), Interdisciplinary Studies