University Health Service

squirrel in snow

Considering a visit to UHS?

It's best to call to 734-764-8320 whenever possible. When you call, you can get advice about visiting plus Nurse Advice by Phone, day or night. See also Schedule an Appointment.

UHS is regularly open Sept-April:

Mon, Tues, Wed:  8 AM – 5 PM

Thurs:  9 AM – 5 PM

Fri:  8 AM – 4:30 PM

Sat: 9 AM - noon -  For urgent health concerns, only for currently enrolled U-M students (Ann Arbor campus ) and UHS Prepaid Plan members, no appointment needed; Pharmacy and Laboratory are open, however only laboratory tests ordered that day will be performed

Sun: Closed


  • Some units may close for lunch noon - 1 PM
  • Hours are reduced during semester breaks and holidays
  • For most current hours, call 734-764-8320 or individual Departments

Need help when UHS is closed?

Nurse Advice by Phone is available day or night by calling 734-764-8320 for currently enrolled U-M students and other UHS patients. 

See also Emergency/After Hours