Diane Garrigan, DO

Garrigan, Diane M, DO

Primary Location

Mount Sinai South Nassau - Center for Women’s Imaging
440 Merrick Road
Oceanside, NY 11572
(516) 255-8220
(516) 255-8219 (Fax)

No Patient Experience Ratings [Why not?]



Area(s) of Practice Specialty


Hospital Employed


Medical School

Philadelphia College of Osteopathic Medicine


Lehigh Valley Hospital; Beth Israel Medical Center

Board Certification

American Board of Radiology

Accepted Insurance

Participates in most plans the hospital accepts.
Click here to view the list of Participating Insurance Plans.
Click here to view the list of Non-Participating Insurance Plans.

Accepting New Patients



Dr. Garrigan is a board certified diagnostic radiologist specializing in breast imaging. She earned a medical degree from the Philadelphia College of Board Certifications: Diagnostic Radiology Osteopathic Medicine and completed her residency in Diagnostic Radiology at Lehigh Valley Hospital in Allentown and a Breast Imaging/Intervention residency at Beth Israel Medical Center, Philips Ambulatory Care in New York. Dr. Garrigan also graduated cum laude with a BA in biochemistry from Mount Holyoke College in MA.