--- title: "Quest Diagnostics Locations in La Plata, MD | Vitals Vault" description: "Find 1 Quest Diagnostics locations in La Plata, Maryland. 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/md/la-plata" last-updated: 2026-08-22 --- # Quest Diagnostics Locations in La Plata, MD | Vitals Vault > Find 1 Quest Diagnostics locations in La Plata, Maryland. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions. [Maryland locations](https://www.vitalsvault.com/locations/md) QUEST DIAGNOSTICS LOCATIONS # Lab locations in *La Plata* Browse addresses, hours, and directions for Quest Diagnostics locations near La Plata. Confirm current hours with Quest before visiting. **1**location ## No lab order yet? Order online and draw at the La Plata 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 ## 40 Shining Willow Way La Plata, MD 20646View location ## Getting your blood drawn in La Plata Quest Diagnostics lists 1 patient service center in La Plata, Maryland, in ZIP code 20646. 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 11:30 AM. The site is closed on Saturdays, so plan a weekday visit. ### Draw sites in La Plata - [40 Shining Willow Way](https://www.vitalsvault.com/locations/md/la-plata/40-shining-willow-way-20646)40 Shining Willow Way, La Plata, MD 20646.Hours: Monday–Friday: 7:30 AM – 11:30 AM; Saturday–Sunday: Closed.Phone: 301-934-5677.Finding it: PSC located next to pharmacy inside Safeway Store. ### 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 La Plata Any Vitals Vault order can be drawn in La Plata. 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 La Plata site and a time in your dashboard. ### Other draw sites nearby If no La Plata time works for you, the closest site outside the city is 3460 Old Washington Rd, Suite 104 in Waldorf, 6.3 miles away from the nearest La Plata site. These are the nearest draw sites by straight-line distance. - [3460 Old Washington Rd, Suite 104](https://www.vitalsvault.com/locations/md/waldorf/3460-old-washington-rd-20602)Waldorf, MD 20602, 6.3 miles away - [9131 Piscataway Rd, Suite 180](https://www.vitalsvault.com/locations/md/clinton/9131-piscataway-rd-20735)Clinton, MD 20735, 16.0 miles away - [2080 Daniel Stuart Square](https://www.vitalsvault.com/locations/va/woodbridge/2080-daniel-stuart-square-22191)Woodbridge, VA 22191, 17.0 miles away - [2080 Daniel Stuart Sq](https://www.vitalsvault.com/locations/va/woodbridge/2080-daniel-stuart-sq-22191)Woodbridge, VA 22191, 17.0 miles away - [6235 Oxon Hill Rd](https://www.vitalsvault.com/locations/md/oxon-hill/6235-oxon-hill-rd-20745)Oxon Hill, MD 20745, 18.1 miles away - [6162 Fuller Ct](https://www.vitalsvault.com/locations/va/alexandria/6162-fuller-ct-22310)Alexandria, VA 22310, 18.7 miles away - [All Quest draw sites in Maryland](https://www.vitalsvault.com/locations/md) 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/md/la-plata - [llms.txt](https://www.vitalsvault.com/llms.txt) - [sitemap.xml](https://www.vitalsvault.com/sitemap.xml) - [Developer portal](https://www.vitalsvault.com/developers)