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State

Outpatient surgery centers in Connecticut

56 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)20
  • Endoscopy (for example colonoscopy)25
  • Orthopedic surgery (bones and joints)25
  • Pain management procedures26
  • Plastic surgery13
  • Foot surgery (podiatry)20
  • Ear, nose and throat surgery11
  • Gynecologic surgery (OB/GYN)4
  • Dental and oral surgery2
  • Other surgery17

By county

By city

All outpatient surgery centers in Connecticut

Bloomfield

Branford

Bridgeport

Cheshire

Danbury

Farmington

Glastonbury

Guilford

Hamden

Hartford

Manchester

Middletown

North Haven

Norwalk

Norwich

Plainville

Ridgfield

Rocky Hill

South Windsor

Southport

Stamford

Torrington

Trumbull

Waterbury

Waterford

Wilton

More care in Connecticut

Common questions

How many outpatient surgery centers are in Connecticut?

Medicare (CMS) lists 56 outpatient surgery centers in Connecticut.

Which surgery centers in Connecticut do eye surgery such as cataract surgery?

20 of the 56 outpatient surgery centers are certified by Medicare for it: Bloomfield Asc, LLC, Connecticut Eye Surgery Center South, LLC, Connecticut Orthopaedic Surgery Center, LLC, Connecticut Surgery Center, Limited Partnership, Constitution Surgery Center East LLC, Guilford Surgery Center LLC, Laser and Vision Surgery Center, New Vision Cataract Center, North East Alliance Surgery Center, Norwalk Surgery Center, LLC, Refocus Eye Surgery Center Waterbury and River Valley Asc, LLC, and 8 more listed below. Ask the center whether it does your specific procedure.

Which surgery centers in Connecticut do endoscopy such as colonoscopy?

25 of the 56 outpatient surgery centers are certified by Medicare for it: Bariatric & Specialty Surgery Center of Stamford, Bloomfield Asc, LLC, Central Connecticut Endoscopy Center, LLC, Coastal Digestive Care Center, LLLC, Diagnostic Endoscopy Center, Digestive Disease Associates, Eastern Connecticut Endoscopy Center, Endoscopy Center of Connecticut, Endoscopy Center of Connecticut, LLC, Endoscopy Center of Northwest Connecticut, LLC, Evergreen Endoscopy Center LLC and Fairfield County Endoscopy Center, and 13 more listed below. Ask the center whether it does your specific procedure.

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

25 of the 56 outpatient surgery centers are certified by Medicare for it: Cheshire Surgery Center, Connecticut Orthopaedic Specialists PC, Connecticut Surgery Center, Limited Partnership, Constitution Surgery Center East LLC, Fairfield Surgery Center, Glastonbury Surgery Center, Guilford Surgery Center LLC, HHC Hartford Surgery Center, Lighthouse Surgery Center, LLC, Litchfield Hills Surgery Center, LLC, Middlesex Center for Advanced Orthopedic Surgery and Middlesex Endoscopy Center, and 13 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 2026-11-11. In a medical emergency, call 911. About outpatient surgery centers and their quality measures