Outpatient surgery centers in Benton County, WA
11 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 procedures1
- Plastic surgery1
- Foot surgery (podiatry)3
- Ear, nose and throat surgery1
- Gynecologic surgery (OB/GYN)1
- Dental and oral surgery1
- Other surgery1
By city
All outpatient surgery centers in Benton County
Kennewick
- High Desert Surgery Center, LLC(509) 736‑2770Orthopedic surgery, Foot surgery · 2 operating rooms
- Mid-Columbia Endoscopy Center, LLC(509) 460‑5500Endoscopy · 2 operating rooms
- Pacific Cataract & Laser Institute(509) 736‑0826Eye surgery · 4 operating rooms
- Pediatric Dentistry Asc(509) 783‑1960Dental and oral surgery · 2 operating rooms
- Puget Sound Gastroenterology PLLC(509) 734‑4885Other surgery · 2 operating rooms
- The Surgery Center at Tco(509) 946‑6144Orthopedic surgery · 4 operating rooms
Richland
- Columbia River Eye Surgery Center(509) 943‑2240Eye surgery · 1 operating room
- Kadlec Ambulatory Endoscopy Center, Lee Campus(509) 946‑4611Endoscopy · 4 operating rooms
- Kadlec Regional Medical Center(509) 942‑2576Orthopedic surgery, Pain management procedures, Foot surgery · 3 operating rooms
- (509) 588‑7613
- Tri-City Regional Surgery Center(509) 943‑9700Orthopedic surgery, Plastic surgery, Foot surgery +2 more · 5 operating rooms
More care in Benton County
Common questions
How many outpatient surgery centers are in Benton County?
Medicare (CMS) lists 11 outpatient surgery centers in Benton County, Washington.
Which surgery centers in Benton County do eye surgery such as cataract surgery?
2 of the 11 outpatient surgery centers are certified by Medicare for it: Columbia River Eye Surgery Center and Pacific Cataract & Laser Institute. Ask the center whether it does your specific procedure.
Which surgery centers in Benton County do endoscopy such as colonoscopy?
2 of the 11 outpatient surgery centers are certified by Medicare for it: Kadlec Ambulatory Endoscopy Center, Lee Campus and Mid-Columbia Endoscopy Center, LLC. Ask the center whether it does your specific procedure.
Which surgery centers in Benton County do orthopedic (bone and joint) surgery?
4 of the 11 outpatient surgery centers are certified by Medicare for it: High Desert Surgery Center, LLC, Kadlec Regional Medical Center, The Surgery Center at Tco and Tri-City Regional 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 2026-11-11. In a medical emergency, call 911. About outpatient surgery centers and their quality measures