Outpatient surgery centers in Walnut Creek, CA
10 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)2
- Orthopedic surgery (bones and joints)4
- Pain management procedures4
- Plastic surgery4
- Foot surgery (podiatry)3
- Ear, nose and throat surgery5
- Gynecologic surgery (OB/GYN)2
- Dental and oral surgery2
- Other surgery7
All outpatient surgery centers in Walnut Creek
- Aspen Surgery Center, LLC(925) 937‑8100Eye surgery, Endoscopy, Orthopedic surgery +7 more · 8 operating rooms
- Bay Area Surgical Specialist Services LLC(408) 761‑5847Endoscopy, Orthopedic surgery, Pain management procedures +5 more · 4 operating rooms
- (408) 309‑6879
- Laser Surgery Center Ltd(510) 947‑9400Other surgery · 3 operating rooms
- Pinnacle Surgery Center, Inc(925) 478‑5444Orthopedic surgery, Pain management procedures, Plastic surgery · 1 operating room
- Sequoia Surgical Pavilion(925) 935‑6700Orthopedic surgery, Pain management procedures, Foot surgery +2 more · 5 operating rooms
- Shadelands Advanced Endoscopy Intitute, Inc(925) 933‑3600Other surgery · 2 operating rooms
- Shadelands Endovascular, LLC(925) 627‑3495Other surgery · 2 operating rooms
- Shadeslands Surgery Center(925) 933‑7100Plastic surgery, Ear, nose and throat surgery · 1 operating room
- Walnut Creek Endoscopy & Surgery Center(925) 939‑4600Eye surgery, Ear, nose and throat surgery, Dental and oral surgery +1 more · 2 operating rooms
More care in Walnut Creek
Common questions
How many outpatient surgery centers are in Walnut Creek?
Medicare (CMS) lists 10 outpatient surgery centers in Walnut Creek, California.
Which surgery centers in Walnut Creek do eye surgery such as cataract surgery?
2 of the 10 outpatient surgery centers are certified by Medicare for it: Aspen Surgery Center, LLC and Walnut Creek Endoscopy & Surgery Center. Ask the center whether it does your specific procedure.
Which surgery centers in Walnut Creek do endoscopy such as colonoscopy?
2 of the 10 outpatient surgery centers are certified by Medicare for it: Aspen Surgery Center, LLC and Bay Area Surgical Specialist Services LLC. Ask the center whether it does your specific procedure.
Which surgery centers in Walnut Creek do orthopedic (bone and joint) surgery?
4 of the 10 outpatient surgery centers are certified by Medicare for it: Aspen Surgery Center, LLC, Bay Area Surgical Specialist Services LLC, Pinnacle Surgery Center, Inc and Sequoia Surgical Pavilion. 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