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Dr. Castaldi joined Southern Delaware Imaging Associates and Beebe Healthcare in 2022. He completed his medical training in 1991 at UMDNJ – School of Osteopathic Medicine in Stratford, New Jersey.  After his rotating clinical internship year at Kennedy Memorial Hospital in Stratford, New Jersey, Dr. Castaldi completed his diagnostic radiology residency training at Penn State University Hospital, Hershey Medical Center from 1992 through 1996, serving as chief resident in his final year. Dr. Castaldi served as a radiologist with the United States Air Force at McClellan AFB and Mather Hospital in Sacramento, California from 1996 through 2000. From 2000 through 2021, Dr. Castaldi worked in central Pennsylvania as a partner radiologist with Tristan Associates through 2018 and then with Penn State Health from 2019 through 2021.


Board Certified in Radiology


This provider sees patients at these locations

Southern Delaware Imaging Associates

Radiology Department 424 Savannah Road Lewes, DE 19958 Get directions