Ambulatory Surgery Center

Ambulatory Surgery Center

A division of Long Island Jewish Medical Center   

(516) 734-8000

450 Lakeville Road, M23
Lake Success, New York 11042

The Northwell Health Ambulatory Surgery Center is a world-class, out-of-the-hospital option for outpatient surgery conveniently located near major Long Island thoroughfares. It offers the highest quality of outpatient surgery technology and practices of Northwell Health in one brand-new facility. The center features state-of-the-art operating rooms, recovery areas and a pre-surgical testing suite. The 23,000-square-foot facility also has convenient free parking and a spacious waiting area for adults and children. It is part of the Center for Advanced Medicine.

Northwell Health is proud to add this facility to our scope of ambulatory surgery services, which include the Dorothy and Alvin Schwartz Ambulatory Surgery Center located at North Shore University Hospital.

A full range of outpatient surgical procedures are performed at the Northwell Health Ambulatory Surgery Center, including, but not limited to:

  • Otolaryngology
  • Gynecology
  • Urology
  • Orthopedics
  • General Surgery

The procedures done at the center are relatively uncomplicated, with anticipated stays of less than 23 hours. Your surgeon will decide if this center, or a hospital setting, is more appropriate for your personal needs.

Frequently Asked Questions

What is the Northwell Health Ambulatory Surgery Center?
The Northwell Health Ambulatory Surgery Center is a world-class, out-of-the-hospital option for outpatient surgery conveniently located near major Long Island thoroughfares. It offers the highest quality outpatient surgery technology and practices of Northwell Health in one brand-new facility. The center features state-of-the-art operating rooms, recovery areas and a pre-surgical testing suite. The 23,000-square-foot facility also has convenient free parking and a spacious waiting area for adults and children.

Why was it created?
The center was created in recognition of the unique nature of ambulatory surgery and the growing need for it in the community. Patients living in Queens or Nassau County have an impressive new outpatient facility close to home in addition to our Alvin and Dorothy Schwartz Ambulatory Surgery Center at North Shore University Hospital.

What is an ambulatory surgery center?
An ambulatory surgery center is a specialized outpatient facility where patients undergo surgical procedures without having to be admitted to a hospital. Patients leave the same day they are treated - usually within a few hours. In general, patients walk into the operating room and upon recovery walk out escorted by a family member or loved one.

What clinical services does the center offer?
The center provides adults and children with outpatient surgical expertise in otolaryngology (ear, nose and throat), gynecology, urology, orthopedics and general surgery. It features comprehensive services, including pre-surgical testing, support and recovery rooms, and four state-of-the art operating rooms (ORs) housed in a modern and comfortable building with easy parking for patients. Eventually, the number of ORs will be expanded to six or eight.

Are there labs onsite or will I have to take a lab test elsewhere?
Laboratory services are done offsite at a health system laboratory.

Where do I park? Do you have a drop-off/pick-up area for patients?
There are specially marked parking areas close to the entrance for patients that are free. A side entrance has wheelchair accessibility.

Do you have extended hours?
Our hours of operation are as follows:
• Operating Rooms: Monday to Friday, 7 a.m. to 4 p.m.
• Post-Anesthesia Care Unit: Monday to Friday, 6:30 a.m. to 7 p.m.
• Pre-Surgical Testing: Monday to Friday, 8 a.m. to 6 p.m.

How do I know if my healthcare plan covers ambulatory surgery?
Please call (516) 734-8000 to check about your insurance coverage.

Do you offer a payment plan for the portion that my health insurance does not cover?
Northwell Health’s number-one goal is to provide high-quality, compassionate care to every patient who comes to one of our facilities, regardless of their ability to pay. Fear of a hospital bill should never stop anyone from getting necessary medical care.

If you do not have health insurance and worry that you may be unable to pay your hospital bill in full, it is important that you let us know — we may be able to help. Based on your income, assets, family size and medical needs, you may qualify for services at reduced fees through Northwell Health’s Financial Assistance Program.

The program assists uninsured patients earning up to three times the federal poverty level who do not qualify for publicly subsidized health insurance and cannot afford to pay the cost of their medical care. Northwell Health’s facilities will reduce the fees for eligible patients seeking inpatient, outpatient, ancillary, ambulatory, primary, specialty or emergency care.

For more information, please call Northwell Health’s Financial Services Unit at (800) 995-5727.

Patient billing at this location

As a patient of this Article 28 location, you may receive two separate charges for physician services and hospital costs.

For questions about hospital charges you may incur call (877) 483-2213.

Learn how Northwell Health is changing lives through quality surgical care. 

Need help paying for a treatment?

You may be eligible for the Financial Assistance program if you are uninsured, your insurance claim is denied or if you are not fully covered for a treatment.

450 Lakeville Road , M23
Lake Success, New York 11042
View on Google Maps
View on Google Maps