Outpatient surgery centers in Pasadena, CA
15 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)2
- Endoscopy (for example colonoscopy)1
- Orthopedic surgery (bones and joints)5
- Pain management procedures6
- Plastic surgery6
- Foot surgery (podiatry)2
- Ear, nose and throat surgery2
- Gynecologic surgery (OB/GYN)1
- Dental and oral surgery1
- Other surgery4
All outpatient surgery centers in Pasadena
- Congress Medical Surgery Center, LLC(626) 396‑8121Orthopedic surgery · 3 operating rooms
- Huntington Ambulatory Surgery Center(626) 229‑8999Eye surgery, Orthopedic surgery, Pain management procedures +6 more · 6 operating rooms
- Huntington Specialty Surgery LLC(626) 795‑0282Orthopedic surgery, Pain management procedures, Plastic surgery +1 more · 4 operating rooms
- (626) 517‑8662
- Pasadena Advanced Surgery Institute(626) 768‑4422Other surgery · 1 operating room
- Pasadena Endoscopy Center(626) 441‑4231Endoscopy · 5 operating rooms
- Pasadena Laser and Surgery Center(818) 449‑3830Pain management procedures · 1 operating room
- Pasadena Plastic Surgery Center(626) 792‑5400Plastic surgery, Other surgery · 1 operating room
- Pasadena Surgery Center(626) 403‑6488Pain management procedures · 1 operating room
- PCS Surgery Center(626) 449‑8910Plastic surgery · 1 operating room
- Raymond Renaissance Surgery Center(626) 529‑3937Eye surgery, Orthopedic surgery, Pain management procedures +2 more · 4 operating rooms
- Reproductive Surgical Associates(626) 440‑9161Other surgery · 2 operating rooms
- Risser Surgery Center LLC(626) 269‑2601Orthopedic surgery, Pain management procedures · 2 operating rooms
- (626) 389‑9300
- Teleos Outpatient Surgery Center, LLC(888) 963‑7629Plastic surgery · 2 operating rooms
More care in Pasadena
Common questions
How many outpatient surgery centers are in Pasadena?
Medicare (CMS) lists 15 outpatient surgery centers in Pasadena, California.
Which surgery centers in Pasadena do eye surgery such as cataract surgery?
2 of the 15 outpatient surgery centers are certified by Medicare for it: Huntington Ambulatory Surgery Center and Raymond Renaissance Surgery Center. Ask the center whether it does your specific procedure.
Which surgery centers in Pasadena do endoscopy such as colonoscopy?
1 of the 15 outpatient surgery centers are certified by Medicare for it: Pasadena Endoscopy Center. Ask the center whether it does your specific procedure.
Which surgery centers in Pasadena do orthopedic (bone and joint) surgery?
5 of the 15 outpatient surgery centers are certified by Medicare for it: Congress Medical Surgery Center, LLC, Huntington Ambulatory Surgery Center, Huntington Specialty Surgery LLC, Raymond Renaissance Surgery Center and Risser 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 2026-11-11. In a medical emergency, call 911. About outpatient surgery centers and their quality measures