Arnold
News

Meet Jennifer Arnold, MD

Published Date:
What brought you to SIU Medicine?

I was born in Springfield and spent all of my childhood here, leaving only to go to college, then medical and graduate school.

I always knew I wanted to return home eventually. I am fortunate that we have an excellent academic medical program as well as an outstanding hospital system in my hometown. It was an easy decision to move back home when I finished my training to establish my career.

Why did you choose neurology as a focus?

I was always fascinated with infectious disease stories when I was young, and this led me to start research with Dr. Linda Toth here at SIU, studying the effects of infection on sleep. I became enraptured with the neurology of sleep and never looked back. I turned my focus to the brain when I started graduate school at the University of Illinois.

My graduate work in this area led to ongoing fascination with cognition and consciousness, and when it came time to choose a focus in medical school, it was easy for me to choose the brain. I haven’t regretted this decision and each time I see a patient with an unusual cognitive symptom it reminds me about the complexity of our minds and how they function.

Learn more about Jennifer Arnold, MD.

More from SIU News

Kevin Simon

Dr. Kevin Simon biography

Dr. Kevin M. Simon, MD, MPH, FAPA (’15), is the inaugural Chief Behavioral Health Officer for the City of Boston, appointed by Mayor Michelle Wu. A triple board-certified psychiatrist (Child &
Alzheimer's

Progress and promise: The Alzheimer’s research landscape

Smith Alzheimer's Center executive director discusses the pursuit of a cure In the last decade, Alzheimer’s disease research has gained significant momentum. Scientists are uncovering how lifestyle
Kevin Simon

2025 Commencement Address - SIU School of Medicine

Dr. Kevin Simon is a psychiatrist and the inaugural Chief Behavioral Health Officer for the city of Boston. He is also a graduate of SIU School of Medicine (Class of 2015) and of SIU’s MEDPREP. His