Outpatient surgery centers in Pomona, CA
2 outpatient surgery centers certified by Medicare.
2 outpatient surgery centers in Pomona; 109 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)1
- Endoscopy (for example colonoscopy)2
- Orthopedic surgery (bones and joints)2
- Pain management procedures2
- Foot surgery (podiatry)1
- Ear, nose and throat surgery1
- Gynecologic surgery (OB/GYN)1
- Other surgery1
All outpatient surgery centers in Pomona
- Casa Colina Surgery Center(909) 593‑3550Eye surgery, Endoscopy, Orthopedic surgery +2 more · 3 operating rooms
- Inland Valley Surgery Center(909) 593‑6222Endoscopy, Orthopedic surgery, Pain management procedures +3 more · 2 operating rooms
Nearby outpatient surgery centers within 25 miles
- Ontario Advanced Surgery Center4.3 mi · Ontario, CA
- Foothill Ambulatory Surgery Center4.6 mi · Upland, CA
- Merit Surgery Center, Inc.4.6 mi · Upland, CA
- Pacific Eye Institute4.6 mi · Upland, CA
- San Antonio Ambulatory Surgical Center4.6 mi · Upland, CA
- Upland Vascular Center LLC4.6 mi · Upland, CA
- Chino Premier Surgery Center6.3 mi · Chino, CA
- Chino Stone & Surgery Center6.3 mi · Chino, CA
More care in Pomona
Common questions
How many outpatient surgery centers are in Pomona?
Medicare (CMS) lists 2 outpatient surgery centers in Pomona, California.
Which surgery centers in Pomona do eye surgery such as cataract surgery?
1 of the 2 outpatient surgery centers are certified by Medicare for it: Casa Colina Surgery Center. Ask the center whether it does your specific procedure.
Which surgery centers in Pomona do endoscopy such as colonoscopy?
2 of the 2 outpatient surgery centers are certified by Medicare for it: Casa Colina Surgery Center and Inland Valley Surgery Center. Ask the center whether it does your specific procedure.
Which surgery centers in Pomona do orthopedic (bone and joint) surgery?
2 of the 2 outpatient surgery centers are certified by Medicare for it: Casa Colina Surgery Center and Inland Valley 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