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Meet IU’s inaugural chief health officer

In this inaugural role, Dr. Aaron Carroll advances the health and well-being of the Indiana University community, responsible for leading and coordinating IU's response to major health issues.


A focus on wellness

Your health matters. At Indiana University, our students are at the core of what we do. And as the world evolves, so do we. Our chief health officer looks ahead to anticipate the future and focuses on making sure the physical and mental health of every person on IU’s campuses across the state is taken care of.

Advancing health and well-being

Dr. Aaron Carroll identifies emerging health issues and related initiatives to address them, currently overseeing the university’s comprehensive approach to managing COVID-19 as well as mental health efforts in support of students.

Dr. Carroll is a distinguished professor of pediatrics and associate dean for research mentoring at the IU School of Medicine. He is the author of “The Bad Food Bible”; is a regular contributor on health topics at The New York Times and The Atlantic; and talks health research and policy on his YouTube channel, Healthcare Triage.

He completed medical school at the University of Pennsylvania, a residency at the University of Washington, and a fellowship through the Robert Wood Johnson Foundation Clinical Scholars Program.


About Dr. Carroll

His research focuses on the study of information technology to improve pediatric care, decision analysis, and areas of health policy including cost-effectiveness of care and health care financing reform.

Read his biography

Keeping IU Healthy: Ask Aaron

Every week, students, faculty, and staff have their health-related questions answered by experts.

See the webinars

In the news

Explore some of Dr. Carroll's recent published articles and blogs.

Healthcare Triage Podcast

See all episodes

What makes Covid Omicron variants more contagious?

The Omicron variant of Covid-19 is particularly contagious. Why is it more contagious and what are we doing about it?

See the research

Is morning exercise more effective?

In this episode, Dr. Carroll looks at whether you'll lose more weight by exercising at a certain time of the day.

See the info

A focus on ticks

Some ticks carry pathogens that can cause disease. Dr. Carroll explains what you need to know about ticks, and what to watch out for.

Watch the episode

Your health matters

Health is at the heart of what we do, whether it’s responding to a pandemic or emphasizing mental health.

  • Mental health

    IU recognizes that addressing mental health issues requires more than a one-size-fits-all solution.

  • COVID-19

    Find the latest information on IU’s most current health and safety guidelines.