Long Island's Leader in MRI
When your doctor recommends an MRI, experience matters. At Zwanger-Pesiri Radiology, we've been a trusted leader in MRI imaging on Long Island for decades, performing more MRI exams than any hospital or radiology practice in New York.
Your comfort and the quality of your care are our top priorities. We continuously invest in the latest MRI technology, replacing and upgrading our scanners every two to three years to ensure you receive the clearest images, shorter exam times, and a more comfortable experience. Because we offer a full range of MRI options—including 3T Wide Bore, Open MRI, and IV Sedation—we can tailor your exam to your specific medical needs and comfort level. The result is a better patient experience and the high-quality imaging your physician can rely on to make confident treatment decisions.
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Fastest scans
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Open MRI Solutions
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Sharpest images
Our MRI Services
About the MRI Procedure
MRI (Magnetic Resonance Imaging) is a safe, noninvasive exam that uses a powerful magnet and radio waves to create highly detailed images of the inside of your body—without exposing you to radiation.
During the exam, the MRI scanner captures hundreds of images from different angles. A sophisticated computer combines these images to create detailed, three-dimensional views of your organs, bones, joints, muscles, nerves, and other soft tissues. These high-resolution images allow your radiologist to detect injuries, disease, and other abnormalities that may not be visible with other imaging tests.
MRI is one of the most accurate imaging tools available and is commonly used to diagnose a wide range of conditions, guide treatment decisions, and monitor your progress over time.
Your MRI exam is designed to be as comfortable and stress-free as possible. When you arrive, one of our experienced MRI technologists will explain the procedure, answer any questions, and help position you comfortably on the MRI table.
Depending on the part of your body being examined, a specialized imaging device, called a coil, may be placed over or around the area being scanned to help produce the highest quality images. The table will then gently move into the MRI scanner. The machine never touches you, and the exam is completely noninvasive.
During the scan, it's important to remain as still as possible so we can capture the clearest images. Your technologist will be able to see, hear, and speak with you throughout the entire exam using a two-way intercom, so you'll never feel alone.
MRI scanners do make tapping and humming sounds while images are being taken. To make your experience more enjoyable, every patient receives noise-canceling headphones and can listen to music during the exam. Our MRI suites are also specially designed with advanced sound-reducing materials to create a quieter, more relaxing environment.
Thanks to our state-of-the-art MRI technology, many exams are completed in as little as the time it takes to listen to just a few songs. Once your scan is complete, your technologist will help you off the table, and you can return to your normal activities right away unless you've received IV sedation.
Preparing for your MRI is simple. Because MRI uses a powerful magnet, it's important to let your technologist know if you have any metal in or on your body, such as a pacemaker, implanted medical device, aneurysm clips, metal fragments, or certain types of implants. Our team will review your medical history to make sure your MRI can be performed safely.
On the day of your exam, please remove all jewelry and other metal items, including hearing aids, removable dental work, body piercings (if removable), watches, hair accessories with metal, and clothing with metal zippers, snaps, or underwire. Wearing comfortable clothing without metal, such as a sweatshirt and sweatpants or leggings, may allow you to avoid changing into a gown.
If you have claustrophobia, anxiety, or think you may have difficulty lying still during the exam, please let us know before your appointment. We offer Wide Bore MRI, Open MRI for many exams, and IV Sedation for eligible patients to help make your experience as comfortable as possible.
If your MRI requires any special preparation, such as fasting or drinking water beforehand, we'll provide those instructions before your appointment.