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County · Arizona

Outpatient surgery centers in Maricopa County, AZ

167 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)33
  • Endoscopy (for example colonoscopy)37
  • Orthopedic surgery (bones and joints)45
  • Pain management procedures57
  • Plastic surgery38
  • Foot surgery (podiatry)35
  • Ear, nose and throat surgery20
  • Gynecologic surgery (OB/GYN)15
  • Dental and oral surgery6
  • Other surgery61

By city

All outpatient surgery centers in Maricopa County

Avondale (4)

Buckeye (1)

Chandler (11)

Gilbert (14)

Glendale (12)

Goodyear (1)

Mesa (21)

Paradise Valley (1)

Peoria (7)

Phoenix (44)

Scottsdale (31)

Sun City (8)

Sun City West (2)

Surprise (3)

Tempe (7)

More care in Maricopa County

Common questions

How many outpatient surgery centers are in Maricopa County?

Medicare (CMS) lists 167 outpatient surgery centers in Maricopa County, Arizona.

Which surgery centers in Maricopa County do eye surgery such as cataract surgery?

33 of the 167 outpatient surgery centers are certified by Medicare for it: Advanced Ambulatory Surgery Center One LLC, Advanced Surgery Center of Arizona, American Vision Partners, American Vision Partners, Arizona Eye Institute & Cosmetic Laser Center, LLC, Arizona Ophthalmic Outpatient Surgery, Arrowhead Surgery Center, LLC, Banner Desert Surgery Center, Banner Phoenix Surgery Center, BDPEC ASC Phoenix, Bdpec Asc Sun City and BSC Shea Park LLC, and 21 more listed below. Ask the center whether it does your specific procedure.

Which surgery centers in Maricopa County do endoscopy such as colonoscopy?

37 of the 167 outpatient surgery centers are certified by Medicare for it: Akdhc Surgery Center, LLC, Arizona Advanced Endoscopy, LLC, Arizona Digestive Center, Arizona Endoscopy Center, Arizona Outpatient Surgery Center, Arrowhead Endoscopy Center, AZ West Endoscopy Center, LLC, Banner Desert Surgery Center, Banner Estrella Surgery Center, Banner Peoria Surgery Center, Banner Sun City West Surgery Center and Banner Surgery Center- Thunderbird LLC, and 25 more listed below. Ask the center whether it does your specific procedure.

Which surgery centers in Maricopa County do orthopedic (bone and joint) surgery?

45 of the 167 outpatient surgery centers are certified by Medicare for it: Advanced Ambulatory Surgery Center One LLC, Advanced Spine and Pain Surgery Centers, Aloe Surgical Center Scottsdale, LLC, Arizona Specialty Surgery Center, Asap Surgery Centers North Valley LLC, Banner Desert Surgery Center, Banner Estrella Surgery Center, Banner Peoria Surgery Center, Banner Phoenix Surgery Center, Banner Sun City West Surgery Center, Banner Surgery Center - Camelback and Banner Union Hills Surgery Center, and 33 more listed below. 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