---
title: "Quest Diagnostics Locations in San Francisco, CA | Vitals Vault"
description: "Find 5 Quest Diagnostics locations in San Francisco, California. 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/ca/san-francisco"
last-updated: 2026-08-22
---

# Quest Diagnostics Locations in San Francisco, CA | Vitals Vault

> Find 5 Quest Diagnostics locations in San Francisco, California. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions.

[California locations](https://www.vitalsvault.com/locations/ca)

QUEST DIAGNOSTICS LOCATIONS

# Lab locations in
*San Francisco*

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

**5**locations

-

Quest Diagnostics

## 1640 Valencia St, Ste 1B

San Francisco, CA 94110View location

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Quest Diagnostics

## 2198 15th St

San Francisco, CA 94114View location

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Quest Diagnostics

## 2201 Post St

San Francisco, CA 94115View location

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Quest Diagnostics

## 450 Sutter St, Suite 2540

San Francisco, CA 94108View location

-

Quest Diagnostics

## 941 Clay St

San Francisco, CA 94108View location

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---

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