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Walk-In Clinic: 920-560-1199
Main OSI Phone: 920-560-1000

Clinic Hours

Monday: 8:00am to 7:00pm
Tuesday: 8:00am to 7:00pm
Wednesday: 8:00am to 7:00pm
Thursday: 8:00am to 7:00pm
Friday: 8:00am to 5:00pm
Saturday: Closed
Sunday: Closed

Clinic Location

2105 E Enterprise Ave
Appleton, WI 54913
*Located on the second floor*

NOW OPEN UNTIL 7 PM Monday through Thursday

Medical attention for acute orthopedic injuries.

The OSI Walk-In Clinic is a cost-effective alternative to the Emergency Room with shorter wait times and right inside a specialized clinic. Immediate specialized care is provided for most new orthopedic injuries:

  • Sprains & Strains
  • Dislocations
  • Broken Bones
  • Sports Injuries
  • New Joint or Tendon Pain
  • Workers’ Compensation Injuries

The OSI Orthopedic Walk-In Clinic is for non-life-threatening situations that require immediate attention. Services to address chronic pain, severe fractures, and non-orthopedic issues are not provided.


Frequently asked questions

Where is the walk-in clinic located?

The OSI Orthopedic Walk-in Clinic is located on the second floor of OSI’s Appleton campus. Patient check-in is midway down the hall, by the NeuroScience Group desk.

Who can visit the walk-in clinic?

The Walk-in clinic treats patients who have suffered NEW orthopedic injuries. Weekend warriors, victims of Wisconsin’s icy conditions, or anyone who feels they’ve acutely injured a bone, joint, or muscle. We can examine any musculoskeletal injury that is not already currently being treated by a doctor. We can even treat some lacerations at the clinic.

What if I have injuries that are being treated by an OSI provider?

You should continue to make appointments with your provider for that particular injury. However, if you’re a current patient who just suffered a new, unrelated injury, we’ll be happy to care for you at our Walk-in Clinic.

Is this an urgent care facility?

No, this is not Urgent Care. We are contracted with most major health insurance carriers and will provide care for non-insured or cash paying patients under an agreement made with them.