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Stacey Chang-Douglass

Head of Health Economics and Director in Consulting

Stacey is Head of Health Economics and Director in Consulting at Clarivate.

Stacey has nearly 15 years’ experience in health economics and outcome research at consultancies and at NICE. She specialises in economic modelling to support HTA submissions, global model development and country adaptation and national guidelines across an extensive range of therapeutic areas.

Prior to joining Clarivate, Stacey held senior positions at different consultancies, as Principal Consultant at Parexel, Director in Health Economics at Lumanity and Research Scientist at Evidera, where she led multidisciplinary projects for economic modelling and evidence synthesis. She provided quality assurance for deliverables and technical guidance for the internal team and provided strategic insights to ensure a long-term partnership with the clients.

Stacey serves as a standing committee member at the Medical Technologies Advisory Committee at NICE since 2022. Stacey also serves as a reviewer of funding proposals and HTA reports for NIHR in the UK since 2015.

Stacey holds an MSc in International Health Policy from London School of Economics and a PhD in Health Sciences from the University of York, which focused on outcome measurements in economic evaluations.

Latest news

News March 30, 2026
Clarivate Selected by University of Texas at Dallas Libraries to Provide Alma Specto

Alma Specto, an AI-native digital collection and exhibition platform offers UT Dallas Libraries a scalable, flexible and future-ready solution, expanding the reach of its Special Collections to new audiences London,…

News March 26, 2026
Clarivate Reveals the AI50 – the Organizations Leading Artificial Intelligence Invention

London, U.K. March, 26, 2026. Clarivate Plc (NYSE:CLVT), a leading global provider of transformative intelligence, today announced the Clarivate AI50, a new data-driven benchmark of organizations demonstrating exceptional leadership in…

News March 25, 2026
Annual Report to Identify 189 Global Engineering Fronts Released by Clarivate, the Chinese Academy of Engineering and the Higher Education Press of China

A comprehensive outlook on engineering innovations London, U.K. March 25, 2026. Clarivate Plc (NYSE: CLVT), a leading global provider of transformative intelligence, the Chinese Academy of Engineering (CAE) and the…

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