Breadcrumb
May Faculty Spotlight
Published on May 1, 2025

Dr. Betsy Chrischilles
Hometown: Iowa City, IA
Alma mater: The University of Iowa
Field of research: Pharmacoepidemiology
Topic or title of current project: Infrastructure for Conducting Patient-Centered Comparative Clinical Effectiveness Research. PCORnet®️, the National Patient-Centered Clinical Research Network
Quickfire Queries:
What are your interests and hobbies outside of the Department of Epidemiology?
I grew up in a family of artists so I am a great appreciator of painting and drawing and sculpture. I enjoy taking drawing lessons and following Professor Nidey’s lead to take as many print-making classes as possible through the IC Press Co-op.

If your career were a DAG, what would be the exposure, outcome, and biggest confounder?
This is a great question! Wish I were feeling creative enough to give a good answer. Here’s a try:
Exposure: Pharmacoepidemiology
Outcome: Transformation of national healthcare systems.
Biggest Confounder: Healthcare policy changes.
Describe a piece of your work or an accomplishment that you are most proud of:
I am most proud of my multi- disciplinary, collaborative work that created and tested new FDA medical product surveillance tools and a model for pharmacist-delivered care for Medicaid patients. I collaborated with various stakeholders, including physicians, pharmacists, and state and federal Medicaid agencies, to develop new drug utilization review criteria and invent a pharmacist-delivered care model that evolved into the federal government’s CMS Medication Therapy Management (MTM) program. I also helped design the FDA Sentinel Initiative, which transformed the way researchers monitor medical product safety.
What is an important cause to you right now?
Higher education. Period. Enough said!
If you had to summarize your research philosophy in one prescription label warning, what would it say?
Refills remaining: Unlimited, as long as curiosity and passion persist.
What is something you are thankful for right now?
I am thankful for the students, faculty, staff and alumni who are @Iowa Epidemiology.
If you didn’t have to worry about money and couldn’t pursue Epidemiology, what would your dream career be?
I would be a high school teacher.

This or That?
Quiet influence | Loud impact |
Drawing DAGs by hand | Using DAGitty |
Mentor hat | Department Head hat |
Cleaning claims data | Explaining claims data to someone new to Pharmacoepi |
What do you tell young researchers or students when the path ahead feels uncertain?
- I tell them what someone once told me: “No knowledge is ever wasted.” This was advice that Virgil Hancher, told his graduate students. Virgil Hancher was the 13th president of the University of Iowa (and for whom Hancher Auditorium is named).
- I also tell them “You aren’t in graduate school because you know the answers. You are here to learn to answer questions that don’t yet have answers.”
- And lastly, trust your training. Epidemiology is a marvelous translational science.
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