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Quest Diagnostics

Lab Testing at Rabu Diagnostic Services

Quest partner location in Garden City, NY 11530.

Partner Location

This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 516-280-9600 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

990 Stewart Ave Suite Ll-30
Garden City, NY 11530
Nassau County

Hours

Monday10:00 AM – 12:30, 15:00
Tuesday12:00 PM – 6:00 PM
Wednesday10:00 AM – 12:30, 15:00
Thursday10:00 AM – 2:00 PM
Friday10:00 AM – 12:30, 15:00
SaturdayClosed
SundayClosed

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About this location

Quest partner location. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.

Listing last updated 2026-04-25.