Matthew Maciejewski PhD


Core Faculty

Matthew Maciejewski, PhD

Matt Maciejewski, PhD is a Professor in the Department of Population Health Sciences. He is also a Research Career Scientist and Director of the Health Economics and Policy Unit in the Center for Health Services Research in Primary Care at the Durham VA Medical Center. Matt also holds Adjunct Professor appointments in the Schools of Public Health and Pharmacy at the University of North Carolina at Chapel Hill. Additionally, he has been named a member of the Editorial Board for Health Services Research.

He has research interests in four areas:

1) evaluation of surgical and behavioral interventions for the management of obesity and cardiometabolic conditions
2) evaluation of cost-sharing changes on demand for medications and health services
3) analysis of health care utilization and expenditures in experimental and quasi-experimental studies
4) methods for addressing unobserved confounding in observational studies.

Matt has received funding from NIDA, CMS, AHRQ, VA HSR&D, and the RWJ Foundation. He has published over 190 papers in peer-reviewed journals such as JAMA, JAMA Internal Medicine, JAMA Surgery, Annals of Internal Medicine, Health Economics, Medical Care, Health Services Research, Journal of Clinical Epidemiology and Diabetes Care.

Areas of expertise: Health Services Research, Health Economics, Health Policy, Multimorbidity

Hung A, Yang J-C, Wallace M, Zwischenberger BA, Vemulapalli S, Mentz RJ, et al. Patient Risk-Benefit Preferences for Transcatheter Versus Surgical Mitral Valve Repair. J Am Heart Assoc. 2024 Mar 19;13(6):e032807.

Penvose KN, Reed SD, Sepulveda JMG, Mastylak A, Scott A, Hayes T, et al. Development and testing of patient-centered education about hormone replacement therapy for women at high genetic risk of breast and ovarian cancer. Gynecol Oncol. 2024 Feb;181:91–8.

Marshall DA, Veldwijk J, Janssen EM, Reed SD. Stated-Preference Survey Design and Testing in Health Applications. Patient. 2024 Jan 31;