Group Health Research Institute

We do practical research that helps you and your family stay healthy.
We discover ways to prevent illness and improve treatment.
We’re making health and health care better for everyone.


News and Events

Few benefits seen for ultrasonograms for women with dense breasts

Dense breasts are a risk factor for breast cancer, and the more dense breasts are, the more difficult it can be to detect cancer on mammograms.

Read about it in GHRI News and Events.

Live Healthy

How do you know when you’re depressed?

Like the “chicken or the egg,” it’s difficult to say which comes first—depression or related physical symptoms such as: fatigue, headache, back pain, trouble sleeping, and digestive problems. 

Read about it in Live Healthy.

Health Tip


Wearing shoes—not just socks, stockings, or slippery slippers—can help prevent falling, even at home.


Our research

We study health and health care as it happens in everyday settings by everyday people, producing results that are built to work in the real world. We share our results in the public domain to benefit people everywhere.