901 E 5th St

Washington, MO 63090

Phone: (636) 239-8000
Fax
Last updated: July 2, 2026

Located just around the corner from Fas-Trip, this Quest Diagnostics patient service center sits at 901 East 5th Street, 1st Floor, in Washington, Missouri — a few blocks from Heritage Community Bank. Open five days a week for routine blood draws, it's one of 2,000+ Quest locations in the nationwide network Superpower uses for member blood draws.

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Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Saturday: Closed
Sunday: Closed

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