--- title: "Quest Diagnostics Locations in Walnut Creek, CA | Vitals Vault" description: "Find 1 Quest Diagnostics locations in Walnut Creek, 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/walnut-creek" last-updated: 2026-08-22 --- # Quest Diagnostics Locations in Walnut Creek, CA | Vitals Vault > Find 1 Quest Diagnostics locations in Walnut Creek, 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 *Walnut Creek* Browse addresses, hours, and directions for Quest Diagnostics locations near Walnut Creek. Confirm current hours with Quest before visiting. **1**location ## No lab order yet? Order online and draw at the Walnut Creek location below. Popular tests like CMP and TSH cost up to 70% less than Quest's own online prices. Single tests from $9.99, full-body panels from $99. [Choose your panel](https://www.vitalsvault.com/checkout) - Quest Diagnostics ## 108 La Casa Via, Ste 105 Walnut Creek, CA 94598View location ## Getting your blood drawn in Walnut Creek Quest Diagnostics lists 1 patient service center in Walnut Creek, California, in ZIP code 94598. Vitals Vault members order their tests online and have the blood drawn at this site; Quest collects the sample and sends it to a Quest laboratory. Opening times on file run from 7:30 AM to 4:30 PM. The site draws blood on Saturdays. ### Draw sites in Walnut Creek - [108 La Casa Via, Ste 105](https://www.vitalsvault.com/locations/ca/walnut-creek/108-la-casa-via-94598)108 La Casa Via, Ste 105, Walnut Creek, CA 94598.Hours: Monday–Friday: 7:30 AM – 4:30 PM; Saturday: 8:00 AM – 12:00 PM; Sunday: Closed.Phone: 925-930-6897.Finding it: We are located across from John Muir Hospital Shell Ridge Plaza. ### Before you go Fasting. Fasting depends on the tests in your order. Follow the preparation instructions provided for your panel, including how long to fast if required. During a required fast, Quest advises drinking only water. Ask your clinician about medications or supplements rather than changing them yourself. What to bring. Have your lab order or the electronic order details available, and bring photo identification. Keep your appointment confirmation handy if you booked ahead. Follow any additional instructions provided with your Vitals Vault order. ### Panels you can have drawn in Walnut Creek Any Vitals Vault order can be drawn in Walnut Creek. Essential covers 120+ lab tests for $99, Advanced covers 140+ lab tests for $199, and Max covers 160+ lab tests for $399. You can also build your own panel from single tests. A $19 lab visit fee applies to lab orders under $99, and it is shown at checkout before you pay. After checkout, choose a Walnut Creek site and a time in your dashboard. ### Other draw sites nearby If no Walnut Creek time works for you, the closest site outside the city is 4383 Clayton Rd, Suite 20 in Concord, 4.7 miles away from the nearest Walnut Creek site. These are the nearest draw sites by straight-line distance. - [4383 Clayton Rd, Suite 20](https://www.vitalsvault.com/locations/ca/concord/4383-clayton-rd-94521)Concord, CA 94521, 4.7 miles away - [3800 Mt Diablo Blvd, Suite 104](https://www.vitalsvault.com/locations/ca/lafayette/3800-mt-diablo-blvd-94549)Lafayette, CA 94549, 5.2 miles away - [2505 San Ramon Valley Blvd](https://www.vitalsvault.com/locations/ca/san-ramon/2505-san-ramon-valley-blvd-94583)San Ramon, CA 94583, 10.2 miles away - [2250 Gladstone Dr, Ste 5](https://www.vitalsvault.com/locations/ca/pittsburg/2250-gladstone-dr-94565)Pittsburg, CA 94565, 11.6 miles away - [2999 Regent St, Suite 100 102](https://www.vitalsvault.com/locations/ca/berkeley/2999-regent-st-94705)Berkeley, CA 94705, 12.2 miles away - [810 Southampton Rd, Ste 109](https://www.vitalsvault.com/locations/ca/benicia/810-southampton-rd-94510)Benicia, CA 94510, 12.6 miles away - [All Quest draw sites in California](https://www.vitalsvault.com/locations/ca) ALREADY DECIDED? ## Pick a location after you sign up. You don’t need to choose now. Sign up first — once you’re a member, book an appointment or walk in at any partner location. [Choose your panel](https://www.vitalsvault.com/checkout?mode=build-your-own-panel) --- Canonical HTML: https://www.vitalsvault.com/locations/ca/walnut-creek - [llms.txt](https://www.vitalsvault.com/llms.txt) - [sitemap.xml](https://www.vitalsvault.com/sitemap.xml) - [Developer portal](https://www.vitalsvault.com/developers)