Welcome to the OSF HealthCare Blog

Staying up to date on what's happening in health care can be a challenge these days. The OSF HealthCare Blog offers you the latest thinking on health care innovation, wellness, preventive medicine, diet, fitness and more. Hear from OSF HealthCare experts as well as from our patients who experience our care first hand.

female doctor and patient review x-rays of the chest in an office

What You Need to Know About Lung Nodules and When to Worry

September 24, 2025

high school students in medical lab coats smile in a lab

The Medical Career Immersion Program

September 10, 2025

female provider in a room and a digital provider on a monitor providers care for a female patient in a hospital bed

Virtual emergency rooms in traditional ERs: Explained

August 28, 2025

Is Caffeine Bad for You?

August 21, 2025

hand holds a clear cup filled with tea

Caffeine alternatives: Getting your energy boost without coffee

August 7, 2025

young woman sleeps on a white pillow with a blanket

How much sleep do I need?

July 25, 2025