Committed to Bringing the Most Advanced Imaging Equipment to Long Island

Long Island's Leader in MRI

ZP has been leading the way in high-end MRI technology for decades, with more experience than any hospital or radiology center in NY. We offer the latest in 3T and 1.5T Wide Bore MRI, as well as our Open MRI Solutions at our Massapequa and Coram offices.

Our MRI technology is updated every two to three years, guaranteeing that patients will never be scanned on outdated equipment, and that they will get
the sharpest images in the shortest time. We provide a variety of technology because every patient is different, and every patient deserves to have the most comfortable MRI experience possible.


3T & 1.5T Wide Bore MRI

Open Sided MRI

Open Wide MRI

How MRI Works

MRI is a non-invasive imaging technology that produces three-dimensional detailed anatomical images without the use of damaging radiation. It is often used for disease detection, diagnosis, and treatment monitoring. It is based on sophisticated technology that excites and detects the change in the direction or the rotational axis of protons in the water that makes up living tissues.

The MRI scanner takes many very thin two-dimensional pictures, which the computer can assemble into three-dimensional pictures. This allows the doctor to look layer by layer at the area being scanned, which provides greater detail to aid in the diagnostic process. 

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During the Test

Patients are brought into the MRI room and asked to lie down on the scanning table. The area of the body being scanned will be comfortably positioned in or near a special surface coil. In addition to the best machines, Zwanger-Pesiri also invests in the most advanced coils. The combination of the two ensures the clearest possible images are generated.

The patient is moved into the center of the magnet and the test begins. The machine never touches you and the exam is completely non-invasive. Patients are asked to remain as still as possible to ensure the best possible images. The technologist will be able to talk to you from outside the room through an intercom during the scan to keep you updated of your progress. Once all of the images have been recorded, the patient is taken out of the MRI machine and our technologist will return to assist you off the table.

MRI machines are loud. All of our MRI suites were constructed using extensive acoustical material. This keeps the rest of the office quiet and calm, while lowering the noise level for MRI patients up to 15 decibels! In addition to the quieter rooms, each and every MRI patient is offered noise cancelling headphones so they can listen to music during their scan. Due to the advanced machinery and fast scan times, many patients only make it through three songs.

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Advantages of an MRI


At ZP, we use the most advanced technology, and have the fastest scans


MRI uses zero radiation


During the exam, you get headphones with your choice of music


We offer a wide range of machines for MRI

New Metal Reduction Free.Max MRI

This groundbreaking technology offers major improvements for imaging patients with metal implants, as implanted devices cause artifacts when scanning with MRI. Also, this new MRI offers the world’s first 80cm bore, for claustrophobic and anxious patients.

How to Prepare

MRI uses a very powerful magnet. It is extremely important that you do not bring any metal into the area. Doing so can create a dangerous scenario for you and staff members. You must remove all jewelry and any other metallic objects such as hearing aids, jeans with metal zippers, body piercings, and removable dental work. Wearing a sweatsuit with no metal may prevent you from having to change into a gown.

Why Choose Zwanger Pesiri?

Zwanger-Pesiri Radiology brings world-class expertise to the Long Island community. Our subspecialty-trained radiologists are Board Certified by the American Board of Radiology with fellowship training in a variety of specialties. They are highly-skilled, highly-knowledgeable, and make patient care a priority. To learn more, contact us today.