Doug Dietzman has taken the helm as president and executive director of eHealth Exchange, a nonprofit health information network. He succeeds Jay Nakashima, who is stepping back after eight years leading the organization. Nakashima oversaw expansion of the network’s reach, updates to its technology platform, and its designation as one of the first Qualified Health Information Networks under TEFCA.
Dietzman brings over 20 years of experience across healthcare systems, including roles at Blue Cross Blue Shield and Michigan Health Information Network. He previously represented HIEs on eHealth Exchange’s Coordinating Committee and helped the BCBSA join the network in 2025. His tenure on the eHealth Exchange board for 18 months gave him insight into the organization’s mission and priorities.
“I’ve worked alongside providers, health plans, and government agencies to make health information more accessible,” Dietzman said. He emphasized the network’s reputation as a trusted interoperability organization. Under Nakashima’s leadership, eHealth Exchange modernized its hub architecture, adopted FHIR-based standards, and expanded collaborations across the industry.
Nakashima praised Dietzman’s ability to unite stakeholders and his understanding of trusted interoperability. He noted that Dietzman’s work on policy, standards, and data exchange aligns with the network’s public good mission. Dietzman will now steer efforts to expand nationwide interoperability, support TEFCA, and pursue alignment with CMS under the Health Tech Ecosystem initiative.
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The network has long avoided storing patient data for secondary uses. This approach, combined with its push for FHIR standards, has positioned it as a key player in digital health. Dietzman’s background in clinical data exchange and regulatory engagement may influence how the network handles upcoming challenges in interoperability.
One potential shift could involve deeper integration with state-level pilots, like the FHIR-based project in Utah. With Nakashima’s legacy of expansion and Dietzman’s focus on standards, the network may see increased participation from health plans and HIEs. However, maintaining privacy protections while scaling operations will remain a critical test.
The transition highlights ongoing efforts to align with federal frameworks. As the organization adapts to new leadership, its commitment to open standards remains central to its strategy. This includes ensuring seamless data flow across systems while addressing technical barriers that hinder interoperability.
As the leadership transition unfolds, the organization faces the challenge of maintaining momentum. This requires not only technical advancements but also supporting trust among stakeholders. Nakashima’s legacy and Dietzman’s vision must align to drive progress in a rapidly evolving setting.
