CVS MinuteClinic is a retail clinic inside of CVS Pharmacy in Sacramento but unfortunately we don't currently know the hours in which the clinic is open. They are located at 1350 Florin Rd. Of course it's always best to call in advance to confirm hours of operation before walking in.
Retail clinics offer a wide range of services overlapping considerably with those of a traditional walk-in urgent care center. That said, they are usually staffed by a Practitioner (NP) rather than a medical doctor and generally do not have an on-site x-ray or lab services, which will prevent them from seeing patients with more advanced injuries and illnesses.
CVS MinuteClinic has received an average rating of 1.5 stars out of 5 across more than 2 total reviews.