Dr. John Ayanian, MD

• Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

• Harvard Medical School

  Medical School, 1987

• Turnover Among New Medicare Advantage Enrollees May Be Greater Than Perceived, 2022-05-20

• Changes in Out-of-Pocket Spending and Catastrophic Health Care Expenditures Associated With Medicare Eligibility Out-of-Pocket and Catastrophic Health Care Expenditures Associated With Medicare Eligibility, 2021-09-10

• Comparing the implementation of team approaches for improving diabetes care in community health centers, 2014-12-03

• Association of Medicaid Expansion With Enrollee Employment and Student Status in Michigan Association of Medicaid Expansion With Enrollee Employment and Student Status in Michigan, 2020-01-31

• Disparities in Perceived Unmet Need for Supportive Services Among Patients With Lung Cancer in the Cancer Care Outcomes Research and Surveillance Consortium, 2014-07-01

• Health Risk Assessments in Michigan's Medicaid Expansion: Early Experiences in Primary Care, 2020-01-15

• Understanding the effect of insurance expansion on utilization of inpatient surgery, 2014-05-04

• Brief Report: Trends in Hospital Utilization after Medicaid Expansion, 2019-01-17

• Factors Influencing Primary Care Providers' Decisions to Accept New Medicaid Patients under Michigan's Medicaid Expansion, 2020-02-24

• Association of Medicare Advantage versus Traditional Medicare with 30-Day Mortality Among Patients with Acute Myocardial Infarction, 2022-12-06

• Sociodemographic, Disease, Health System, and Contextual Factors Affecting the Initiation of Biologic Agents in Rheumatoid Arthritis: A Longitudinal Study, 2014-07-08

• Hospitalization after Cataract Surgery in a Nationwide Managed-Care Population, 2016-02-22

• Utilization of Women's Preventive Health Services During the COVID-19 Pandemic Utilization of Women's Preventive Health Services During the COVID-19 Pandemic, 2021-07-02

• Non-spousal Family Support, Marital Status, and Heart Problems in Adulthood, 2020-09-15

• Trends in Hospitalizations for Ambulatory Care-Sensitive Conditions During the COVID-19 Pandemic Hospitalizations for Ambulatory Care-Sensitive Conditions During the COVID-19 Pandemic, 2022-03-17

• The Association of Expanded Medicaid Coverage with Health and Job-Related Outcomes among Enrollees with Behavioral Health Disorders, 2019-09-25

• Medicare Advantage Plan Double Bonuses Drive Racial Disparity In Payments, Yield No Quality Or Enrollment Improvements, 2022-06-18

• Risk adjustment in Medicare ACO program deters coding increases but may lead ACOs to drop high-risk beneficiaries, 2019-02-13

• Improving the delivery of team-based survivorship care after primary breast cancer treatment through a multi-level intervention: a pilot randomized controlled trial, 2021-07-07

• Longitudinal trends in enrollees' employment and student status after Medicaid expansion, 2022-02-19

• Performance in the Medicare Shared Savings Program After Accounting for Non-Random Exit: An Instrumental Variable Analysis, 2019-06-18

• Association of Access to Family Planning Services With Medicaid Expansion Among Female Enrollees in Michigan Association of Access to Family Planning Services With Medicaid Expansion, 2018-08-31

• Examination of Changes in Health Status Among Michigan Medicaid Expansion Enrollees From 2016 to 2017 Changes in Health Status Among Michigan Medicaid Expansion Enrollees From 2016 to 2017, 2020-07-10

• The Association of Daily Physical Symptoms with Future Health, 2015-08-29

• Racial Variation in Treatment of Traumatic Finger/Thumb Amputation: A National Comparative Study of Replantation and Revision Amputation, 2016-10-20

• Primary care focus and utilization in the Medicare shared savings program accountable care organizations, 2017-02-15

• Sex, Socioeconomic Status, Access to Cardiac Catheterization and Outcomes for Acute Coronary Syndromes in the Context of Universal Healthcare Coverage, 2014-06-03

• Value-based insurance design: aligning incentives to improve cardiovascular care, 2015-10-20

• The Impact of Medicare Coverage on Downstream Financial Outcomes for Adults Who Undergo Surgery, 2022-01-01