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Contact David E. Rivadeneira, MD, FACS, FASCRS
Phone: (631) 470-1450 • Fax: (631) 470-1451
Smithtown Office
222 Middle Country Road, Suite 211 • Smithtown, NY 11787
Monday-Friday, 8am-5pm (Extended Hours Available)
Map/Directions
Port Jefferson Office
931 Hallock Road • Port Jefferson NY 11777
Monday-Friday, 8am-5pm (Extended Hours Available)
Map/Directions
Babylon Office
400 West Main Street, Suite 301 • Babylon, NY 11702
Monday-Friday, 8am-5pm (Extended Hours Available)
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Riverhead Office
31 Main Road, 2nd Floor • Riverhead, New York 11901
Monday-Friday, 8am-5pm (Extended Hours Available)
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Woodbury Office
321-B Crossways Park Drive • Woodbury, New York 11797
Monday-Friday, 8am-5pm (Extended Hours Available)
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