---
title: "Quest Diagnostics Locations in Saint Peters, MO | Vitals Vault"
description: "Find 1 Quest Diagnostics locations in Saint Peters, Missouri. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions."
canonical: "https://www.vitalsvault.com/locations/mo/saint-peters"
last-updated: 2026-08-22
---

# Quest Diagnostics Locations in Saint Peters, MO | Vitals Vault

> Find 1 Quest Diagnostics locations in Saint Peters, Missouri. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions.

[Missouri locations](https://www.vitalsvault.com/locations/mo)

QUEST DIAGNOSTICS LOCATIONS

# Lab locations in
*Saint Peters*

Browse addresses, hours, and directions for Quest Diagnostics locations near Saint Peters. Confirm current hours with Quest before visiting.

**1**location

-

Quest Diagnostics

## 4101 Mexico Rd, Ste E

Saint Peters, MO 63376View location

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