John Zaven Ayanian, MD, MPP
Institute for Healthcare Policy and Innovation
2800 Plymouth Rd
Ann Arbor, MI 48109
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About
Dr. John Ayanian is the inaugural Director of the Institute for Healthcare Policy and Innovation which includes 700 faculty members from 15 schools and colleges at the University of Michigan, where he is the Alice Hamilton Distinguished University Professor of Medicine and Healthcare Policy, Professor of Health Management and Policy in the School of Public Health, Professor of Public Policy in the Ford School of Public Policy, and a practicing general internist at Michigan Medicine. He leads a team of 15 faculty members conducting the federally-authorized evaluation of the Healthy Michigan Plan, which has expanded Medicaid coverage to more than 700,000 adults in Michigan. He previously served as an Associate Editor of the New England Journal of Medicine and currently serves as founding Editor in Chief of JAMA Health Forum.
Dr. Ayanian is an elected member of the National Academy of Medicine, American Society for Clinical Investigation, Association of American Physicians, and Alpha Omega Alpha, and a Master of the American College of Physicians. He has received the John Eisenberg National Award for Career Achievement in Research from the Society of General Internal Medicine and the Distinguished Investigator Award from AcademyHealth. He earned his bachelor’s degree in history and political science from Duke University, medical degree from Harvard Medical School, and master’s degree in public policy from the Harvard Kennedy School. He completed residency and fellowship training in primary care internal medicine at Brigham and Women’s Hospital and a post-doctoral fellowship in health services research at the Harvard School of Public Health.
Links
IHPI Director webpage linkedin twitter
Qualifications
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FellowshipBrigham and Women's Hospital, Medicine, Boston, United States
1990 - 1992
Postdoctoral Fellowship
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FellowshipHarvard University, Health Policy & Management, Cambridge, United States
1990 - 1992
Postdoctoral Fellowship
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Internal Medicine ResidencyBrigham and Women's Hospital, Medicine, Boston, United States
1987 - 1990
Residency
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MD, MedicineHarvard Medical School, Boston, United States
1982 - 1987
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MPP, Health PolicyHarvard University, Cambridge, United States
1985 - 1987
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AB, History & Political ScienceDuke University, Durham, United States
1978 - 1982
Center Memberships
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Center MemberInstitute for Healthcare Policy and Innovation
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Center MemberAI and Digital Health Innovation
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Center MemberCenter for Global Health Equity
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Center MemberCaswell Diabetes Institute
Research Overview
Access to care
Quality of care
Health equity & health care disparities
Social determinants of health care, including race/ethnicity, gender, socioeconomic factors, and insurance coverage
Recent Publications
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Becker NV, Levy H, Hirth RA, Clark SJ, Tipirneni R, Ayanian JZ. JAMA Network Open, 2026 Mar 10; 9 (4): e269328 - e269328.Journal ArticleFinancial outcomes among Medicaid enrollees
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Roberts ET, Ruggiero D, Patel S, Ayanian JZ, Beathard E, Kirch M, Kullgren JT, Switzer G, Tipirneni R. Health Affairs Project Hope, 2026 Mar 1; 45 (3): 307 - 312.Journal ArticleDisenrollment Rate For Dual-Eligible Beneficiaries During Medicaid Unwinding, 2023-24
DOI:10.1377/hlthaff.2025.01209 PMID: 41771004 -
Scott JW, Becker NV, Hemmila MR, Kunnath N, Ayanian JZ, Fendrick AM, Ryan AM, Dimick JB. Health Affairs Project Hope, 2026 Feb 1; 45 (2): 154 - 163.Journal ArticleChanges In Medical Debt And Bankruptcy After Acute Traumatic Injuries, 2019-21
DOI:10.1377/hlthaff.2025.00847 PMID: 41628389 -
Tipirneni R, Stefanescu A, Hames AG, Ruggerio DA, Ayanian JZ, Roberts ET. 2024 Nov 8;Journal ArticleRacial and Ethnic Disparities in Preventive and Chronic Disease Care in Medicare Advantage vs. Traditional Medicare
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Tipirneni R, Karmakar M, Ayanian JZ, Zivin K, Maust DT, Langa KM. Journal of General Internal Medicine, 2026 Jan 1; 41 (1): 83 - 92.Journal ArticlePredictors and Consequences of Poor Health Trajectories Among US Adults Ages 50–64: A Latent Class Growth Analysis
DOI:10.1007/s11606-025-09436-3 PMID: 40050557 -
Dalziel K, Chua K-P, Hua X, Huang L, Ryan A, Freed GL, Levy H, Ayanian JZ. Health Affairs Scholar, 2025 Dec 26; qxaf245Journal ArticleAssociation of Medicaid expansion with children's insurance coverage and healthcare utilization
DOI:10.1093/haschl/qxaf245 -
Patel MR, Clark SJ, Beathard E, Kirch M, Box N, Tipirneni R, Ayanian JZ, Goold SD. JAMA Health Forum, 2025 Oct 3; 6 (10): e254639Journal ArticleEmployment and Health Burden Changes Among Medicaid Expansion Enrollees
DOI:10.1001/jamahealthforum.2025.4639 PMID: 41171263 -
Ayanian JZ, Song Z. JAMA Health Forum, 2025 Mar 14; 6 (3): e250080Journal ArticleProspects for Artificial Intelligence in Health Policy and Practice
DOI:10.1001/jamahealthforum.2025.0080 PMID: 40085110
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