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County · Colorado

Outpatient surgery centers in Larimer County, CO

9 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 procedures5
  • Plastic surgery2
  • Foot surgery (podiatry)4
  • Ear, nose and throat surgery2
  • Gynecologic surgery (OB/GYN)1
  • Dental and oral surgery1
  • Other surgery5

By city

All outpatient surgery centers in Larimer County

Fort Collins

Johnstown

Loveland

More care in Larimer County

Common questions

How many outpatient surgery centers are in Larimer County?

Medicare (CMS) lists 9 outpatient surgery centers in Larimer County, Colorado.

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

2 of the 9 outpatient surgery centers are certified by Medicare for it: Eye Center of Northern Colorado Surgery Center and Summit Surgery Center. Ask the center whether it does your specific procedure.

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

2 of the 9 outpatient surgery centers are certified by Medicare for it: Harmony Surgery Center, LLC and Skyline Endoscopy Center. Ask the center whether it does your specific procedure.

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

4 of the 9 outpatient surgery centers are certified by Medicare for it: Arete Surgical Centers LLC, Loveland Surgery Center, Ocr Fort Collins Surgery Center and Ocr Loveland 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