25805 Barton Rd, Ste A-104

Loma Linda, CA 92354

Phone
(909) 222-7698
Fax
(909) 799-7686
Last updated
July 2, 2026
Quest Diagnostics

Occupying Suite A-104 in the Loma Linda Professional Center at 25805 Barton Road, this Quest Diagnostics patient service center is in Loma Linda, California, open five days a week for blood draws. It's one of more than 2,000 Quest locations that span the country as part of the nationwide network Superpower uses.

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Monday
7:00 AM – 3:00 PM
Tuesday
7:00 AM – 3:00 PM
Wednesday
7:00 AM – 3:00 PM
Thursday
7:00 AM – 3:00 PM
Friday
7:00 AM – 3:00 PM
Saturday
Closed
Sunday
Closed
4.6 out of 5260+ reviews

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