• About ECLI
  • Our services & treatments
    • Colonoscopy
    • Upper endoscopy
    • Flexible sigmoidoscopy
    • Anesthesia
    • Pathology
  • Our physicians
  • Events
  • Patient forms
  • Pre-/post-procedure guidelines
  • Patient education
  • Celiac Center of Long Island – CCLI
  • No Surprise Billing Act
  • Insurance & billing
  • Contact & directions
  • Careers
  • Blog

ECLI

Contact ECLI at:

(516) 227-3254

(516) 227-ECLI

Monday – Friday: 7:00am – 4:00pm
  • About ECLI
  • Our services & treatments
    • Colonoscopy
    • Upper endoscopy
    • Flexible sigmoidoscopy
    • Anesthesia
    • Pathology
  • Our physicians
  • Events
  • Patient forms
  • Pre-/post-procedure guidelines
  • Patient education
  • Celiac Center of Long Island – CCLI
  • No Surprise Billing Act
  • Insurance & billing
  • Contact & directions
  • Careers
  • Blog

Colonoscopy

Colonoscopy is a safe, effective method of examining the lining of the colon and rectum using a long, flexible, tubular instrument. It is used to diagnose colon and rectum problems and perform biopsies and remove colon polyps, an important step in the prevention of colon cancer. More

Upper Endoscopy

An upper endoscopy is used to visually examine your upper digestive system with a tiny camera on the end of a long, flexible tube. A gastroenterologist uses endoscopy to diagnose and sometimes treat conditions that affect the esophagus, stomach and beginning of the small intestine. More

Flexible Sigmoidoscopy

Flexible sigmoidoscopy is a routine outpatient procedure in which the inner lining of the lower large intestine is examined. If growths or polyps are found during the procedure, a biopsy may be taken, or you may be advised to have a complete colon exam or colonoscopy. More

Pre-/Post-Procedure Guidelines

It is important to prepare properly for your colonscopy, upper endoscopy or flexible sigmoidoscopy. Learn the simple steps you should take before and after your procedure by contacting your physician's office. More

CONTACT & DIRECTIONS

Endoscopy Center of Long Island (ECLI)
711 Stewart Avenue, Garden City, New York 11530
Phone: (516) 227-ECLI (3254)
Fax: (516) 998-4078

Hours: Monday – Friday: 7:00am – 4:00pm

Driving directions to ECLI

ECLI’s office is conveniently located at ground level on the west side of the building. Free parking is available within 100 feet of our entrance. ECLI is fully handicapped accessible. We are located south of the Roosevelt Field Mall, on the north side of Stewart Avenue. We are one mile west of the Meadowbrook Parkway, and 1/2 mile east of Clinton Road (the name given to Glen Cove Road when it passes south of Old Country Road).

From Northern State Parkway (Grand Central Parkway):

  • Take Exit 31A Meadowbrook Parkway South.
  • Proceed south approximately two miles to Exit M3W Stewart Avenue.
  • Make a right turn at the first traffic light onto Stewart Avenue.
  • Proceed west three traffic lights. Make a right turn at the third traffic light into our parking lot (if you pass McDonald’s, you have gone too far).
  • Go toward the rear of the building. ECLI is at the black awning with white lettering.

 From Southern State Parkway (Belt Parkway or Cross Island Parkway):

  • Take Exit 22N Meadowbrook Parkway North.
  • Proceed north approximately five miles to Exit M3W Stewart Avenue.
  • After the cloverleaf, stay in the right lane until you reach the traffic light and make a right turn onto Stewart Avenue.
  • Proceed west three traffic lights. Make a right turn at the third traffic light into our parking lot (if you pass McDonald’s, you have gone too far).
  • Go toward the rear of the building. ECLI is at the black awning with white lettering.
711 Stewart Avenue, Garden City, New York 11530
Phone: (516) 227-3254, (516) 227-ECLI
Fax: (516) 998-4078

Site map • Privacy policy and compliance disclaimer • Careers


Compliance HelpLine We encourage employees, medical staff, vendors, patients, and business partners to report to Janice Stewart, Compliance Officer at 516.266.5014 or the Compliance HelpLine any actual or suspected violations of the Center’s policies and procedures and/or federal or state law. Calls received by the Compliance HelpLine are most often inquiries but can sometimes be reports of potential misconduct. Our investigatory process includes many methods to determine whether any misconduct occurred. Compliance takes all calls seriously. Inquiries are reviewed by the Compliance Officer and may also be reviewed by other applicable departments.

The Center’s Compliance HelpLine is available 24 hours a day, seven days a week. Compliance HelpLine callers may remain anonymous and those who choose to give their name will have their identities protected to the extent allowed by law. The Compliance HelpLine has multi-lingual operators who can take reports from individuals whose first language is not English. The Compliance HelpLine can be reached by calling (800) 894-3226 or by visiting www.Northwell.ethicspoint.com online or by scanning the below QR code.


Licensed by:
New York State Dept of Health

Accredited by:
Accreditation Association for Ambulatory Health Care, Inc. (AAAHC)

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MENU
  • About ECLI
  • Our services & treatments
    • Colonoscopy
    • Upper endoscopy
    • Flexible sigmoidoscopy
    • Anesthesia
    • Pathology
  • Our physicians
  • Events
  • Patient forms
  • Pre-/post-procedure guidelines
  • Patient education
  • Celiac Center of Long Island – CCLI
  • No Surprise Billing Act
  • Insurance & billing
  • Contact & directions
  • Careers
  • Blog