Heidi L. Allen, MSW, PhD is an Associate Professor at Columbia University’s School of Social Work, and is a nationally recognized expert on Medicaid policy. She was a leading investigator on the landmark Oregon Health Insurance Experiment, the first randomized trial to examine the impact of a health insurance expansion on uninsured adults in the U.S. She has extensive experience with primary data collection and advising states on Medicaid policy. 

Biography current as of January 29, 2019