Outpatient surgery centers in St. Charles County, MO
5 outpatient surgery centers certified by Medicare.
5 outpatient surgery centers in St. Charles County; 34 more within 25 miles.
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).
- Endoscopy (for example colonoscopy)2
- Orthopedic surgery (bones and joints)2
- Pain management procedures3
- Plastic surgery1
- Foot surgery (podiatry)1
- Ear, nose and throat surgery2
- Other surgery1
All outpatient surgery centers in St. Charles County
Saint Charles (1)
- St. Charles Surgery Center(636) 767‑1970Endoscopy, Pain management procedures, Ear, nose and throat surgery · 2 operating rooms
Saint Peters (2)
- SSM Health Endoscopy Center(636) 441‑9990Endoscopy · 2 operating rooms
- St. Peter's Surgery Center, LLC(636) 928‑1670Orthopedic surgery, Pain management procedures, Plastic surgery +2 more · 4 operating rooms
St. Peters (1)
Wentzville (1)
- Wentzville Surgery Center, LLC(636) 327‑3900Orthopedic surgery, Pain management procedures, Other surgery · 2 operating rooms
Nearby outpatient surgery centers within 25 miles
- Gateway Children's Surgery Center11 mi · Bridgeton, MO
- Premier Surgical Center, LLC11 mi · Bridgeton, MO
- Chesterfield Surgery Center12 mi · Chesterfield, MO
- Gateway Endoscopy Center12 mi · Chesterfield, MO
- Interventional Pain Center of Chesterfield12 mi · Chesterfield, MO
- ChesterfieldASC12 mi · Chesterfield, MO
- MidAmerica Surgery Center, LLC12 mi · Chesterfield, MO
- St Louis Spine and Orthopedic Surgery Center12 mi · Town and Country, MO
More care in St. Charles County
Common questions
How many outpatient surgery centers are in St. Charles County?
Medicare (CMS) lists 5 outpatient surgery centers in St. Charles County, Missouri.
Which surgery centers in St. Charles County do eye surgery such as cataract surgery?
None of the centers here lists it in its Medicare certification record.
Which surgery centers in St. Charles County do endoscopy such as colonoscopy?
2 of the 5 outpatient surgery centers are certified by Medicare for it: SSM Health Endoscopy Center and St. Charles Surgery Center. Ask the center whether it does your specific procedure.
Which surgery centers in St. Charles County do orthopedic (bone and joint) surgery?
2 of the 5 outpatient surgery centers are certified by Medicare for it: St. Peter's Surgery Center, LLC and Wentzville Surgery Center, 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