UNIONDALE, NY / ACCESS Newswire / January 13, 2026 / Marquis Who's Who honors Jamie P. Walker for her contributions to health care strategy and innovation. Ms. Walker has more than two decades of excellence in health service strategy, consumer experience and system redesign. As an executive strategist, she is widely known for advancing transparency, affordability and accountability amid the industry's mounting cost pressures and rising expectations for access.
Health Care at an Inflection Point
Ms. Walker has emphasized that the medical care system has reached a point at which incremental change is no longer sufficient. "The health care industry is at a real pivot point," she says. "Costs can't continue to rise at the pace they have and still be sustainable, which means meaningful change is required."
As an executive strategist, Ms. Walker focuses on redesigning health service experiences. The intended outcome is to make systems easier to understand and
more affordable while helping providers deliver high-quality care. She has focused on end-to-end solutions that address how people understand benefits and choose coverage.
"At its core, this is about transforming health care into a system that works with people," Ms. Walker says. "Health care marketplaces should be designed for the people who use them, not just the systems behind them."
Partnership and Shared Accountability
A central theme in Ms. Walker's approach is partnership across the health services ecosystem. She has stressed that meaningful progress depends on collaboration among patients, providers, payers and government partners. "For that to work, accountability has to be shared across the system," she says.
Ms. Walker notes that providers should not rely solely on outcomes. Patients need clear tools and information to follow through on best practices. Meanwhile, payers must deliver actionable data that fits directly into provider workflows.
Technology plays a supporting role in this model. However, Ms. Walker has been clear that tools alone are not enough. "Technology enables this, but it's not the solution by itself," she says. "The real solution is collaboration."
Career Achievements and Industry Impact
As an executive strategist, she advises organizations on addressing complex challenges in the medical system through practical, consumer-focused strategies. She has held multiple senior leadership roles at UnitedHealth Group, including vice president of customer business strategy and experience design from 2022 to 2024. In the first six months, her team delivered more than $30 million in operational savings.
Ms. Walker's earlier work includes leading the development of UnitedHealthcare's first transparency tool. This initiative earned $51 million in backing and marked the organization's largest capital investment over two and a half years. She also led efforts such as PreCheck My Script, an electronic medical record-integrated capability that drove $20 million in savings through alternative prescription recommendations.
Influence Behind the Scenes
Ms. Walker attributes her leadership style to a clear sense of purpose. "I know that I am here to help transform health care and make it easier for people to navigate, and that clarity has guided my work for more than 20 years," she says.
Additionally, Ms. Walker is willing to lead without seeking attention. "I don't need to be out front or in the spotlight to drive change," she adds. "Some leaders lead from the front; I lead by building alignment and momentum behind the scenes."
Sustainable Solutions for the Future
Outside of work, Ms. Walker gives back via volunteerism and professional mentorship. "My advice to others in health care is simple: start with purpose, embrace partnership and remember that big change happens step by step," she says. In the coming years, she will continue to focus on consulting with medical organizations and government partners to support distribution systems centered on quality, affordability and equity.
About Marquis Who's Who®:
Since 1899, when A. N. Marquis printed the First Edition of Who's Who in America®, Marquis Who's Who® has chronicled the lives of the most accomplished individuals and innovators from every significant field, including politics, business, medicine, law, education, art, religion and entertainment. Who's Who in America® remains an essential biographical source for thousands of researchers, journalists, librarians and executive search firms worldwide. The suite of Marquis® publications can be viewed at the official Marquis Who's Who® website,www.marquiswhoswho.com.
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SOURCE: Marquis Who's Who
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