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

Flu season is here—GHRI researchers help ensure the vaccine keeps pace

The Centers for Disease Control's annual flu study launches today at Group Health.

Read about it in GHRI News and Events.

Live Healthy

The smoker’s dilemma: Will I gain weight if I quit?

It's on your mind if you're thinking about quitting smoking. The honest answer is maybe. Group Health research sets the record straight. 

Read about it in Live Healthy.

Health Tip


Avoid the flu. Get vaccinated each winter.


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.