4477 W 118th St, Ste 102

Hawthorne, CA 90250

Phone
(310) 349-0214
Fax
(310) 349-0341
Last updated
July 2, 2026
Quest Diagnostics

Tucked into Suite 102 of the Robert F. Kennedy Medical Building at 4477 West 118th Street in Hawthorne, California, this Quest Diagnostics draw site sits between Grevillea and Hawthorne Boulevard. Enter from 118th Street, directly across from the 99 Cent store. Open five days a week, it's one of 2,000+ Quest patient service centers in Superpower's testing network.

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Monday
8:00 AM – 12:30 PM
Tuesday
8:00 AM – 12:30 PM
Wednesday
8:00 AM – 12:30 PM
Thursday
8:00 AM – 12:30 PM
Friday
8:00 AM – 12:30 PM
Saturday
Closed
Sunday
Closed
4.6 out of 5260+ reviews

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