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
- Bloomfield Asc, LLC(860) 242‑2193Eye surgery, Endoscopy, Foot surgery +1 more · 3 operating rooms
- Ctgi Endoscopy Center, LLC(860) 242‑0079Other surgery
- The Eye Surgery Center(860) 243‑8440Eye surgery · 1 operating room
Branford
- Connecticut Orthopaedic Specialists PC(203) 407‑1500Orthopedic surgery, Foot surgery · 4 operating rooms
- Digestive Disease Associates(203) 481‑0315Endoscopy · 2 operating rooms
Bridgeport
- The Surgical Center of Connecticut, LLC(203) 371‑2986Endoscopy, Orthopedic surgery, Pain management procedures +2 more · 3 operating rooms
Cheshire
- Cheshire Surgery Center(860) 378‑8228Orthopedic surgery, Pain management procedures · 4 operating rooms
Danbury
- Orthopaedic & Specialty Surgery Center(845) 238‑8580Orthopedic surgery, Pain management procedures, Plastic surgery +2 more · 2 operating rooms
- Western Connecticut Orthopedic Surgical Center LLC(203) 791‑9557Orthopedic surgery, Pain management procedures, Foot surgery +1 more · 4 operating rooms
Fairfield
- (203) 330‑0248
- (203) 212‑3460
- Fairfield Surgery Center(203) 337‑2660Orthopedic surgery, Pain management procedures, Foot surgery · 3 operating rooms
- The Endoscopy Center of Fairfield(203) 292‑0816Endoscopy · 3 operating rooms
Farmington
- Connecticut Surgery Center, Limited Partnership(860) 247‑5555Eye surgery, Orthopedic surgery, Pain management procedures +4 more · 3 operating rooms
Glastonbury
- Glastonbury Endoscopy Center, LLC(860) 657‑1950Other surgery
- Glastonbury Surgery Center(860) 633‑0003Orthopedic surgery, Other surgery · 3 operating rooms
Guilford
- Endoscopy Center of Connecticut, LLC(203) 281‑3636Endoscopy
- Guilford Surgery Center LLC(203) 453‑0416Eye surgery, Orthopedic surgery, Pain management procedures +4 more
- Shoreline Endoscopy Center, LLC(203) 498‑3142Endoscopy · 4 operating rooms
Hamden
- Endoscopy Center of Connecticut(203) 281‑3636Endoscopy
- North East Alliance Surgery Center(203) 987‑3303Eye surgery, Endoscopy, Orthopedic surgery +3 more · 3 operating rooms
Hartford
- HHC Hartford Surgery Center(860) 545‑2349Orthopedic surgery, Pain management procedures, Foot surgery · 5 operating rooms
- Lighthouse Surgery Center, LLC(860) 714‑3939Orthopedic surgery, Pain management procedures, Other surgery · 6 operating rooms
Manchester
- Laser and Vision Surgery Center(860) 649‑9973Eye surgery · 1 operating room
Middletown
- Middlesex Center for Advanced Orthopedic Surgery(860) 346‑2267Orthopedic surgery, Pain management procedures, Foot surgery +1 more · 3 operating rooms
- Middlesex Endoscopy Center(860) 343‑1240Orthopedic surgery, Pain management procedures, Foot surgery +1 more · 3 operating rooms
Milford
- Connecticut Eye Surgery Center South, LLC(203) 878‑2010Eye surgery · 2 operating rooms
- Connecticut Orthopaedic Surgery Center, LLC(860) 446‑7800Eye surgery · 2 operating rooms
North Haven
- North Haven Surgery Center, LLC(203) 234‑7727Pain management procedures, Plastic surgery, Foot surgery +2 more · 2 operating rooms
Norwalk
- New Vision Cataract Center(203) 853‑1110Eye surgery · 2 operating rooms
- Norwalk Surgery Center, LLC(203) 546‑3377Eye surgery, Endoscopy, Orthopedic surgery +4 more · 2 operating rooms
Norwich
- Eastern Connecticut Endoscopy Center(860) 886‑2655Endoscopy
- River Valley Asc, LLC(860) 859‑9948Eye surgery, Endoscopy, Orthopedic surgery +5 more · 3 operating rooms
Plainville
- Central Connecticut Endoscopy Center, LLC(860) 793‑8500Endoscopy · 3 operating rooms
Ridgfield
- Surgical Center of Ridgefield(203) 743‑2400Eye surgery, Endoscopy, Orthopedic surgery +6 more · 5 operating rooms
Rocky Hill
- Orthopedic Associates Surgery Center, LLC(860) 529‑0295Orthopedic surgery, Pain management procedures · 7 operating rooms
- Rocky Hill Surgery Center LLC(860) 667‑1815Eye surgery · 4 operating rooms
South Windsor
- Evergreen Endoscopy Center LLC(860) 644‑7336Endoscopy, Pain management procedures · 4 operating rooms
Southport
- Sasco Hill Surgery Centers(203) 763‑1446Eye surgery, Orthopedic surgery, Pain management procedures +3 more · 2 operating rooms
Stamford
- Bariatric & Specialty Surgery Center of Stamford(800) 633‑8446Endoscopy, Plastic surgery, Other surgery · 2 operating rooms
- Diagnostic Endoscopy Center(203) 322‑2400Endoscopy · 3 operating rooms
- Specialty Surgery Center of Connecticut(203) 321‑0777Endoscopy, Orthopedic surgery, Pain management procedures +4 more · 3 operating rooms
- Stamford Asc LLC(203) 252‑5400Eye surgery, Pain management procedures · 3 operating rooms
Torrington
- Endoscopy Center of Northwest Connecticut, LLC(860) 489‑2190Endoscopy · 2 operating rooms
- Litchfield Hills Surgery Center, LLC(860) 482‑4866Orthopedic surgery · 2 operating rooms
Trumbull
- Fairfield County Endoscopy Center(203) 268‑1193Endoscopy
- Surgery Center of Fairfield County(203) 374‑1515Eye surgery, Endoscopy, Orthopedic surgery +6 more · 6 operating rooms
Wallingford
Waterbury
- Refocus Eye Surgery Center Waterbury(203) 574‑2020Eye surgery · 3 operating rooms
- Waterbury Surgery Center, LLC(203) 756‑6422Eye surgery, Endoscopy, Orthopedic surgery +5 more · 3 operating rooms
Waterford
- Coastal Digestive Care Center, LLLC(860) 442‑0290Endoscopy
- Constitution Surgery Center East LLC(860) 701‑0140Eye surgery, Orthopedic surgery, Pain management procedures +2 more · 4 operating rooms
Wilton
- Southwest Connecticut Surgery Center LLC(475) 257‑6500Orthopedic surgery, Pain management procedures, Foot surgery · 3 operating rooms
- Wilton Surgery Center(203) 563‑9470Eye surgery, Endoscopy, Pain management procedures · 3 operating rooms
Windsor
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