These mobile clinics provide free healthcare in areas of Milwaukee that experience a lack of healthcare access. One place they "park" is at the Milwaukee Public Library!
 
https://www.advocatehealth.org/foundations/advocate-aurora/blog/2024/05-20-bringing-health-care-to-the-people-who-need-it-most
 
https://www.newsweek.com/public-libraries-health-services-us-1993562