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Quest Diagnostics

Lab Testing at Quest Diagnostics - Sumterville

Quest Diagnostics Patient Service Center in Sumterville, FL 33585.

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Address

1389 S Us 301 Suite C
Sumterville, FL 33585
Sumter County

Hours

Monday6:30 AM – 12:00, 13:00
Tuesday6:30 AM – 12:00, 13:00
Wednesday6:30 AM – 12:00, 13:00
Thursday6:30 AM – 12:00, 13:00
Friday6:30 AM – 12:00, 13:00
SaturdayClosed
SundayClosed

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About this location

Quest Diagnostics Patient Service Center. 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.