--- title: "Quest Diagnostics Locations in Washington, DC | Vitals Vault" description: "Find 1 Quest Diagnostics locations in Washington, District of Columbia. 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/dc/washington" last-updated: 2026-08-22 --- # Quest Diagnostics Locations in Washington, DC | Vitals Vault > Find 1 Quest Diagnostics locations in Washington, District of Columbia. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions. [District of Columbia locations](https://www.vitalsvault.com/locations/dc) QUEST DIAGNOSTICS LOCATIONS # Lab locations in *Washington* Browse addresses, hours, and directions for Quest Diagnostics locations near Washington. Confirm current hours with Quest before visiting. **1**location ## No lab order yet? Order online and draw at the Washington 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 ## 2021 K St NW, Suite 620 Washington, DC 20006View location ## Getting your blood drawn in Washington Quest Diagnostics lists 1 patient service center in Washington, District of Columbia, in ZIP code 20006. 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 4:00 PM. The site is closed on Saturdays, so plan a weekday visit. ### Draw sites in Washington - [2021 K St NW, Suite 620](https://www.vitalsvault.com/locations/dc/washington/2021-k-st-nw-20006)2021 K St NW, Suite 620, Washington, DC 20006.Hours: Monday–Friday: 7:30 AM – 12:00 PM, 12:30 PM – 4:00 PM; Saturday–Sunday: Closed.Phone: 866-697-8378.Finding it: PSC located next to the Froggy Bottom Pub. ### 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 Washington Any Vitals Vault order can be drawn in Washington. 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 Washington site and a time in your dashboard. ### Other draw sites nearby If no Washington time works for you, the closest site outside the city is 3833 Fairfax Dr, Suite 330 in Arlington, 3.5 miles away from the nearest Washington site. These are the nearest draw sites by straight-line distance. - [3833 Fairfax Dr, Suite 330](https://www.vitalsvault.com/locations/va/arlington/3833-fairfax-dr-22203)Arlington, VA 22203, 3.5 miles away - [611 S Carlin Springs Rd, Suite 103](https://www.vitalsvault.com/locations/va/arlington/611-s-carlin-springs-rd-22204)Arlington, VA 22204, 5.3 miles away - [3526 King St](https://www.vitalsvault.com/locations/va/alexandria/3526-king-st-22302)Alexandria, VA 22302, 5.7 miles away - [5000 Bradley Blvd](https://www.vitalsvault.com/locations/md/bethesda/5000-bradley-blvd-20815)Bethesda, MD 20815, 5.9 miles away - [7610 Carroll Ave, Suite 205](https://www.vitalsvault.com/locations/md/takoma-park/7610-carroll-ave-20912)Takoma Park, MD 20912, 6.2 miles away - [6235 Oxon Hill Rd](https://www.vitalsvault.com/locations/md/oxon-hill/6235-oxon-hill-rd-20745)Oxon Hill, MD 20745, 7.5 miles away - [All Quest draw sites in District of Columbia](https://www.vitalsvault.com/locations/dc) 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/dc/washington - [llms.txt](https://www.vitalsvault.com/llms.txt) - [sitemap.xml](https://www.vitalsvault.com/sitemap.xml) - [Developer portal](https://www.vitalsvault.com/developers)