Outpatient surgery centers in Union County, NJ
13 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)5
- Orthopedic surgery (bones and joints)5
- Pain management procedures6
- Plastic surgery4
- Foot surgery (podiatry)6
- Ear, nose and throat surgery3
- Gynecologic surgery (OB/GYN)2
- Dental and oral surgery1
- Other surgery8
By city
All outpatient surgery centers in Union County
Berkeley Heights (1)
- Summit Medical Group PA(908) 273‑4300Endoscopy, Orthopedic surgery, Plastic surgery +3 more · 4 operating rooms
Linden (1)
- Linden Surgical Center, LLC(908) 587‑1888Orthopedic surgery, Pain management procedures, Foot surgery · 1 operating room
Mountainside (3)
- Garden State Endoscopy and Surgery Center(908) 241‑8900Endoscopy · 2 operating rooms
- The Center for Ambulatory Surgery(908) 233‑2020Orthopedic surgery, Pain management procedures, Plastic surgery +3 more · 5 operating rooms
- The Gastro-Surgi Center of New Jersey(908) 317‑0071Other surgery · 2 operating rooms
Plainfield (1)
- Muhlenberg Asc, LLC(908) 581‑5101Orthopedic surgery, Pain management procedures, Foot surgery +1 more · 3 operating rooms
Springfield (1)
- Westfield Plastic Surgical Center, LLC(908) 654‑6540Plastic surgery, Other surgery · 1 operating room
Union (5)
- Atlantic Surgery Center at Union(908) 258‑7666Endoscopy, Pain management procedures, Plastic surgery +4 more · 6 operating rooms
- Azura Vascular Care Union(908) 686‑1350Other surgery · 1 operating room
- Endo-Surgi of Union ASC, LLC(908) 686‑0066Endoscopy, Pain management procedures, Other surgery · 2 operating rooms
- Prism Surgery Center at Union(201) 216‑1700Eye surgery · 3 operating rooms
- Union County Surgery Center, LLC(908) 688‑2700Eye surgery, Endoscopy, Orthopedic surgery +3 more · 2 operating rooms
Westfield (1)
- CCG Medical Group LLC(973) 302‑8700Other surgery · 1 operating room
More care in Union County
Common questions
How many outpatient surgery centers are in Union County?
Medicare (CMS) lists 13 outpatient surgery centers in Union County, New Jersey.
Which surgery centers in Union County do eye surgery such as cataract surgery?
2 of the 13 outpatient surgery centers are certified by Medicare for it: Prism Surgery Center at Union and Union County Surgery Center, LLC. Ask the center whether it does your specific procedure.
Which surgery centers in Union County do endoscopy such as colonoscopy?
5 of the 13 outpatient surgery centers are certified by Medicare for it: Atlantic Surgery Center at Union, Endo-Surgi of Union ASC, LLC, Garden State Endoscopy and Surgery Center, Summit Medical Group PA and Union County Surgery Center, LLC. Ask the center whether it does your specific procedure.
Which surgery centers in Union County do orthopedic (bone and joint) surgery?
5 of the 13 outpatient surgery centers are certified by Medicare for it: Linden Surgical Center, LLC, Muhlenberg Asc, LLC, Summit Medical Group PA, The Center for Ambulatory Surgery and Union County Surgery Center, LLC. 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