Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

City · Missouri

Outpatient surgery centers in Saint Louis, MO

6 outpatient surgery centers certified by Medicare.

An outpatient surgery center (ambulatory surgical center, ASC) does surgery and procedures that do not need a hospital stay: patients usually go home the same day. Common examples are cataract surgery, colonoscopy and other endoscopy, joint and hand surgery, and pain injections. The centers listed here are certified by Medicare. They are not emergency rooms.

By kind of surgery

Number of centers here certified by Medicare for each kind of surgery (one center can do several).

  • Eye surgery (ophthalmology)3
  • Orthopedic surgery (bones and joints)1
  • Foot surgery (podiatry)1
  • Ear, nose and throat surgery1
  • Other surgery3

All outpatient surgery centers in Saint Louis

More care in Saint Louis

Common questions

How many outpatient surgery centers are in Saint Louis?

Medicare (CMS) lists 6 outpatient surgery centers in Saint Louis, Missouri.

Which surgery centers in Saint Louis do eye surgery such as cataract surgery?

3 of the 6 outpatient surgery centers are certified by Medicare for it: Advanced Surgery Center, LLC, St. Louis Eye Surgery and Laser Center and Woodcrest Surgery Center. Ask the center whether it does your specific procedure.

Which surgery centers in Saint Louis do endoscopy such as colonoscopy?

None of the centers here lists it in its Medicare certification record.

Which surgery centers in Saint Louis do orthopedic (bone and joint) surgery?

1 of the 6 outpatient surgery centers are certified by Medicare for it: Advanced Surgical Center of Sunset Hills LLC. Ask the center whether it does your specific procedure.

Do surgery centers have Medicare star ratings?

No. Medicare does not rate outpatient surgery centers with stars. Each center’s page shows the official Medicare quality measures and patient survey results instead, next to the national values.

Source: Centers for Medicare & Medicaid Services (CMS), “Provider of Services File - Internet Quality Improvement and Evaluation System”, data updated 2026-10-16, retrieved 2026-11-13. In a medical emergency, call 911. About outpatient surgery centers and their quality measures