Outpatient surgery centers in Westminster, CA
4 outpatient surgery centers certified by Medicare.
4 outpatient surgery centers in Westminster; 182 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).
- Eye surgery (ophthalmology)3
- Endoscopy (for example colonoscopy)2
- Orthopedic surgery (bones and joints)2
- Pain management procedures3
- Plastic surgery2
- Foot surgery (podiatry)1
- Ear, nose and throat surgery1
- Gynecologic surgery (OB/GYN)2
- Dental and oral surgery1
All outpatient surgery centers in Westminster
- Bolsa Outpatient Surgery Center(714) 775‑5690Eye surgery, Orthopedic surgery, Plastic surgery +3 more · 2 operating rooms
- Hospital Circle Surgery Center(714) 478‑2525Eye surgery, Endoscopy, Orthopedic surgery +4 more · 2 operating rooms
- Magnolia Surgery Center(714) 387‑2778Eye surgery, Endoscopy, Pain management procedures · 2 operating rooms
- Orange County Surgery Center a Medical Corporation(949) 574‑4033Pain management procedures · 1 operating room
Nearby outpatient surgery centers within 25 miles
- Pacific Coast Spine Institute and Pain Center2.2 mi · Huntington Beach, CA
- Talbert Surgical Associates2.2 mi · Huntington Beach, CA
- Orange County Eye Surgical Center3.7 mi · Garden Grove, CA
- CamDson3.8 mi · Fountain Valley, CA
- Doctors Surgery Center LLC3.8 mi · Fountain Valley, CA
- Memorial Care Surgical Center at Orange Coast, LLC3.8 mi · Fountain Valley, CA
- Mile Square Surgery Center3.8 mi · Fountain Valley, CA
- Pacific Endoscopy & Surgery Center3.8 mi · Fountain Valley, CA
More care in Westminster
Common questions
How many outpatient surgery centers are in Westminster?
Medicare (CMS) lists 4 outpatient surgery centers in Westminster, California.
Which surgery centers in Westminster do eye surgery such as cataract surgery?
3 of the 4 outpatient surgery centers are certified by Medicare for it: Bolsa Outpatient Surgery Center, Hospital Circle Surgery Center and Magnolia Surgery Center. Ask the center whether it does your specific procedure.
Which surgery centers in Westminster do endoscopy such as colonoscopy?
2 of the 4 outpatient surgery centers are certified by Medicare for it: Hospital Circle Surgery Center and Magnolia Surgery Center. Ask the center whether it does your specific procedure.
Which surgery centers in Westminster do orthopedic (bone and joint) surgery?
2 of the 4 outpatient surgery centers are certified by Medicare for it: Bolsa Outpatient Surgery Center and Hospital Circle Surgery Center. 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