The Port Jefferson Station facility now marks the 29th grand opening for Zwanger-Pesiri Radiology in NY. The new facility is located inside of the Port Jefferson Professional Park at:

4 Medical Drive
Port Jefferson Station, NY 11776

Zwanger-Pesiri’s Port Jefferson facility will initially offer limited services such as MRI and Ultrasoundimaging. Additional services and modalities, including X-Ray, CT and DEXA, will be available soon. The facility will be open to patients on Monday through Friday from 8am-4pm.

We are excited to be a part of the Port Jefferson Station community and look forward to providing access to better healthcare in this beautiful town.

Bob Day, Chief Operating Officer, Zwanger-Pesiri Radiology.


Founded in 1953, Zwanger-Pesiri Radiology continues to be the leaders in imaging by offering a wide range of services including state of the art equipment and being the first outpatient facility in the U.S. to offer PET/MRI services. ZP has over 65 board certified radiologists throughout Long Island and NYC and over 25 MRI units. Zwanger-Pesiri Radiology also provides user-friendly access to their patient portal, in which patients and referring physicians can retrieve reports and images quickly, efficiently and digitally from any mobile device. For more information, please visit