Welcome to Our Advanced Endoscopy and Pain Management Center – and Yours!

Welcome to the Advanced Surgery Center of Long Island, LLC (ASCLI), a state-of-the art facility dedicated to performing high-quality and cost-effective outpatient endoscopic and pain management procedures. We are one of the region’s largest and most advanced endoscopy and pain management centers, and our distinguished staff of board certified gastroenterologists utilizes the latest technology, with the latest generation of endoscopes, when performing your endoscopic procedure. We also recognize that ensuring patient comfort, privacy and dignity is an essential component of quality healthcare. We utilize the latest technology and techniques for pain management.  We are committed to providing the finest, most comprehensive and compassionate healthcare, rendered without distinction to religion, race, national origin, age, sex, or disability. We are fully accredited by the American Association for Accreditation of Ambulatory Surgery Facilities (AAAASF).

Endoscopic Procedures to Help Evaluate Gastrointestinal Health

At Advanced Surgery Center of Long Island, we perform state-of-the-art endoscopic procedures that allow us to evaluate and diagnose gastrointestinal disorders. We also perform colon cancer screening with colonoscopy, which is considered the best available test to diagnose and remove precancerous colon polyps. We believe in establishing partnerships with our patients, involving them in medical decisions, and allowing them to take an active role in their healthcare.

We are here to help you take charge of your gastrointestinal health. Explore our site and meet our acclaimed specialists. Learn about the diagnostic procedures we perform and discover the warm, safe, and compassionate environment you’ll find at our modern, comfortable center. Contact us at the Advanced Surgery Center of Long Island today to learn more about our center, procedures, and our physicians.

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Pain Management to Improve Quality of Life

Management of chronic pain requires a comprehensive approach to both diagnosis and treatment. Our physicians treat chronic pain with a wide variety of techniques, including image-guided epidural, transforaminal, and facet spinal injections as well as with targeted joint injections.  Our pain management team is led by Dr. Donald Macron and Dr. Jonathan Raanan, who are Board-certified Physiatrists and Assistant Professors in the departments of Neurological Surgery and Physical Medicine and Rehabilitation at Stony Brook University Hospital.  Dr. Macron emphasizes the use of non-pharmacological and non-surgical procedures to optimize function and activity.  He is fellowship trained in sports and spine rehabilitation medicine, and has published in textbooks on spine injury and rehabilitation, as well as in several journals, including the Annals of Thoracic Surgery and Pain Physician.   Dr. Raanan concentrates on the diagnosis and treatment of disorders of the spine and has a special interest in physical therapy and non-surgical procedures to control chronic pain.  He also serves as the Director of Outpatient Services for the Department of Neurosurgery at Stony Brook University Hospital. As experts in pain management, our dedicated physicians use advanced techniques to improve pain and the quality of life for our patients.

Advanced Surgery Center of Long Island, is recognized among the region’s largest and most advanced gastroenterology centers.
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Colonoscopy

Colorectal cancer, or colon cancer, is both preventable and highly treatable when detected early, and yet it claims some 50,000 lives in the U.S. each year.

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Upper Endoscopy

An upper endoscopy is a procedure our board certified physicians use to examine and even to treat the esophagus, stomach and duodenum.

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Flexible Sigmoidoscopy

Flexible sigmoidoscopy can evaluate the cause of abdominal pain, rectal bleeding, or changes in bowel habits and can identify many GI conditions.

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Procedure Preparation

Colonoscopy, upper endoscopy, and flexible sigmoidoscopy require specific preparation prior to your procedure. Download our instructional brochures.

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