601 Suffolk Avenue
Brentwood, New York 11717

Welcome to long island ambulatory surgery center

Located in Long Island NY, our outpatient and freestanding surgical center serves over 1000 patients each month. The center was founded by a group of dedicated individuals, looking to better serve the public. LIASC opened in 1987 and has been serving patients ever since. The center prides itself on offering patients a pleasant surgical experience in an atmosphere more relaxed than a traditional hospital setting.


Why choose LIASC

LIASC provides outstanding surgical care by a compassionate, highly trained staff and surgical team. We prioritize meeting each patient's needs, achieving optimal results, and ensuring superior patient care through you or your loved one’s surgery and recovery. We are happy to answer any and all questions concerning your treatment, and want to ensure that our patients are satisfied with their experience.


Preparing for Your Surgery

At LIASC we want to make sure all your pre-surgical questions are answered and all the necessary paperwork is completed. Members of our experienced team will be in contact with you prior to your upcoming procedure, but we encourage you to also use this website as a resource for education as well as forms.