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Jessica Kahn

Coleader of our US state Medicaid and human services technology and data work

Jess specializes in state Medicaid and human services programs, public sector data, and technology. She has over 30 years of experience in national, state, and local healthcare programs in government, not-for-profit, and corporate settings, including 23 years in civil service.

Examples of her recent client work include the following:

  • crafting integrated health and human services eligibility system, and/or Medicaid Management Information System (MMIS) modernization road maps
  • assessing technical and operational readiness for large-scale HHS transformations (new state-based exchanges, 1115 waivers, PHE Unwinding, etc.)
  • aligning organizational and business transformations with HHS IT modernization efforts
  • improving governance and data sharing across agencies and localities to improve health and social determinants of health outcomes
  • identifying health and human services enterprise opportunities for collaboration to improve customer experience and reduce duplicative IT investments

She has also worked with health information exchanges on their value and growth strategies and counseled multiple communities and nonprofit organizations on effective, sustainable, and system-level responses to addressing barriers to optimal health.

Jess was named one of the four Most Influential Women in Healthcare IT by HIMSS for 2018. Prior to joining McKinsey, Jess served in the Senior Executive Service, leading data and systems for Medicaid at the Centers for Medicare & Medicaid Services, including authoring major policies governing billions of dollars in annual federal investments in state eligibility, claims processing, data analytics and health information exchange systems, redesigning Medicaid IT to drive more modular systems, and building the flagship national Medicaid data set.

Published work

Advancing America’s holistic health,” McKinsey & Company, April 2025

Accelerating data and analytics maturity in the US public sector,” McKinsey & Company, November 2022

Federal funding may boost social determinants of health infrastructure,” McKinsey & Company, November 2022

Lessons in leadership: Using data to drive public-health decisions,” McKinsey & Company, August 2022

As more Americans ask for public aid, could integrated benefits help?,” McKinsey & Company, June 2022

Insights into better integrated eligibility systems,” McKinsey & Company, November 2019

Addressing the social determinants of health,” McKinsey & Company, April 2019

Past experience

Centers for Medicare & Medicaid Services
Director, Medicaid data and systems group
State systems division director
Senior technical advisor, state ACA implementation
Technical director for health IT
Health insurance specialist

Maryland State AIDS Administration
Director, HIV/AIDS services

USAID Global Health Bureau
Global health fellow

Louisiana Office of Public Health
Director, Title X Family Planning Program

Education

Tulane University School of Public Health & Tropical Medicine
MPH

University of Texas at Austin
BA, government, French language