---
title: "Quest Diagnostics - Leesburg at 521 E Market St, Leesburg | Vitals Vault"
description: "Quest Diagnostics at 521 E Market St, Leesburg, VA. 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/va/leesburg/521-e-market-st-20176"
last-updated: 2026-08-22
---

# Quest Diagnostics - Leesburg at 521 E Market St, Leesburg | Vitals Vault

> Quest Diagnostics at 521 E Market St, Leesburg, VA. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions.

---

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