Quest Diagnostics – Northwest

1919 North Loop West suite 125, Houston, TX 77008, USA

Contact Info

Attention Schedule

Monday: 6:30 am-5:00 pm
Tuesday: 6:30 am-5:00 pm
Wednesday: 6:30 am-5:00 pm
Thursday: 6:30 am-5:00 pm
Friday: 6:30 am-5:00 pm
Saturday: 8:00 am-12:00 pm
Sunday: Closed

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As a single point of contact, we provide coordination when there are multiple vendors and a unified support and billing system.

With NPPN, you access experienced providers with high professional standards and common operating procedures.

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