--- title: "Quest Diagnostics Locations in San Antonio, TX | Vitals Vault" description: "Find 11 Quest Diagnostics locations in San Antonio, Texas. 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/tx/san-antonio" last-updated: 2026-08-22 --- # Quest Diagnostics Locations in San Antonio, TX | Vitals Vault > Find 11 Quest Diagnostics locations in San Antonio, Texas. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions. [Texas locations](https://www.vitalsvault.com/locations/tx) QUEST DIAGNOSTICS LOCATIONS # Lab locations in *San Antonio* Browse addresses, hours, and directions for Quest Diagnostics locations near San Antonio. Confirm current hours with Quest before visiting. **11**locations ## No lab order yet? Order online and draw at any of the 11 San Antonio locations 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 ## 11212 State Highway 151, Ste 210 Medical Plaza I San Antonio, TX 78251View location - Quest Diagnostics ## 1139 E Sonterra Blvd, Suite 525 San Antonio, TX 78258View location - Quest Diagnostics ## 18707 Hardy Oak Blvd, Suite 560 San Antonio, TX 78258View location - Quest Diagnostics ## 3859 E Southcross Blvd, Suite A Minton Plaza San Antonio, TX 78222View location - Quest Diagnostics ## 5921 Broadway San Antonio, TX 78209View location - Quest Diagnostics ## 6100 Bandera Rd, Ste 400 San Antonio, TX 78238View location - Quest Diagnostics ## 7959 Fredericksburg Rd, Ste 117 San Antonio, TX 78229View location - Quest Diagnostics ## 8538 Ih-35 South San Antonio, TX 78211View location - Quest Diagnostics ## 8601 Village Dr, Suite 106 San Antonio, TX 78217View location - Quest Diagnostics ## 8923 W Military Dr San Antonio, TX 78245View location - Quest Diagnostics ## 9234 N Loop 1604 W, Ste 109 San Antonio, TX 78249View location ## Getting your blood drawn in San Antonio Quest Diagnostics lists 11 patient service centers in San Antonio, Texas, across 10 ZIP codes (78209, 78211, 78217, 78222, 78229, 78238, 78245, 78249, 78251, and 78258). Vitals Vault members order their tests online and have the blood drawn at whichever of these sites suits them; Quest collects the sample and sends it to a Quest laboratory. Opening times on file run from 6:00 AM to 5:00 PM. 4 of 11 sites with listed Saturday hours draw blood on Saturdays. ### Draw sites in San Antonio - [11212 State Highway 151, Ste 210 Medical Plaza I](https://www.vitalsvault.com/locations/tx/san-antonio/11212-state-highway-151-78251)11212 State Highway 151, Ste 210 Medical Plaza I, San Antonio, TX 78251.Hours: Monday–Friday: 7:00 AM – 4:00 PM; Saturday–Sunday: Closed.Phone: 210-680-2248.Finding it: Next to Sea World. - [1139 E Sonterra Blvd, Suite 525](https://www.vitalsvault.com/locations/tx/san-antonio/1139-e-sonterra-blvd-78258)1139 E Sonterra Blvd, Suite 525, San Antonio, TX 78258.Hours: Monday–Friday: 6:00 AM – 4:00 PM; Saturday: 7:30 AM – 11:30 AM; Sunday: Closed.Phone: 210-490-2188.Finding it: Located in the medical building next to Methodist Hospital Stone Oak. - [18707 Hardy Oak Blvd, Suite 560](https://www.vitalsvault.com/locations/tx/san-antonio/18707-hardy-oak-blvd-78258)18707 Hardy Oak Blvd, Suite 560, San Antonio, TX 78258.Hours: Monday–Friday: 8:00 AM – 5:00 PM; Saturday–Sunday: Closed.Phone: 210-497-0295.Finding it: Located at Institute for Womans Health building. - [3859 E Southcross Blvd, Suite A Minton Plaza](https://www.vitalsvault.com/locations/tx/san-antonio/3859-e-southcross-blvd-78222)3859 E Southcross Blvd, Suite A Minton Plaza, San Antonio, TX 78222.Hours: Monday–Friday: 7:00 AM – 3:30 PM; Saturday–Sunday: Closed.Phone: 210-337-2436.Finding it: Behind Rios Hair Cut and inside Minton Plaza. - [5921 Broadway](https://www.vitalsvault.com/locations/tx/san-antonio/5921-broadway-78209)5921 Broadway, San Antonio, TX 78209.Hours: Monday–Friday: 6:00 AM – 4:00 PM; Saturday: 7:30 AM – 11:30 AM; Sunday: Closed.Phone: 210-212-4668. - [6100 Bandera Rd, Ste 400](https://www.vitalsvault.com/locations/tx/san-antonio/6100-bandera-rd-78238)6100 Bandera Rd, Ste 400, San Antonio, TX 78238.Hours: Monday–Friday: 8:00 AM – 5:00 PM; Saturday–Sunday: Closed.Phone: 210-682-6670.Finding it: Corner of Wurzbach and Bandera Road. - [7959 Fredericksburg Rd, Ste 117](https://www.vitalsvault.com/locations/tx/san-antonio/7959-fredericksburg-rd-78229)7959 Fredericksburg Rd, Ste 117, San Antonio, TX 78229.Hours: Monday–Friday: 6:00 AM – 4:30 PM; Saturday: 7:30 AM – 11:30 AM; Sunday: Closed.Phone: 726-239-8402.Finding it: Fredricksburg Rd and Medical Dr. - [8538 Ih-35 South](https://www.vitalsvault.com/locations/tx/san-antonio/8538-ih-35-south-78211)8538 Ih-35 South, San Antonio, TX 78211.Hours: Monday–Friday: 6:30 AM – 12:00 PM, 1:00 PM – 4:00 PM; Saturday: 6:30 AM – 11:30 AM, 12:00 PM – 2:00 PM; Sunday: Closed.Phone: 210-209-8452.Finding it: Located next to pharmacy inside Walmart store between Nail Salon and Customer Service. - [8601 Village Dr, Suite 106](https://www.vitalsvault.com/locations/tx/san-antonio/8601-village-dr-78217)8601 Village Dr, Suite 106, San Antonio, TX 78217.Hours: Monday–Friday: 7:00 AM – 4:00 PM; Saturday–Sunday: Closed.Phone: 210-655-2583.Finding it: Located next to Baptist Memorial Hospital. - [8923 W Military Dr](https://www.vitalsvault.com/locations/tx/san-antonio/8923-w-military-dr-78245)8923 W Military Dr, San Antonio, TX 78245.Hours: Monday–Friday: 6:00 AM – 3:30 PM; Saturday–Sunday: Closed.Phone: 210-404-4462.Finding it: Located inside Walmart Supercenter. - [9234 N Loop 1604 W, Ste 109](https://www.vitalsvault.com/locations/tx/san-antonio/9234-n-loop-1604-w-78249)9234 N Loop 1604 W, Ste 109, San Antonio, TX 78249.Hours: Monday–Friday: 7:30 AM – 4:30 PM; Saturday–Sunday: Closed.Phone: 210-647-5666.Finding it: Next to HEB Plus at Bandra and 1604. ### 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 San Antonio Any Vitals Vault order can be drawn in San Antonio. 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 San Antonio site and a time in your dashboard. ### Other draw sites nearby If no San Antonio time works for you, the closest site outside the city is 12709 Toepperwein Rd, Ste 207 in Live Oak, 5.4 miles away from the nearest San Antonio site. These are the nearest draw sites by straight-line distance. - [12709 Toepperwein Rd, Ste 207](https://www.vitalsvault.com/locations/tx/live-oak/12709-toepperwein-rd-78233)Live Oak, TX 78233, 5.4 miles away - [7323 N Loop 1604 E, Ste 501](https://www.vitalsvault.com/locations/tx/live-oak/7323-n-loop-1604-e-78233)Live Oak, TX 78233, 6.8 miles away - [6102 FM 3009](https://www.vitalsvault.com/locations/tx/schertz/6102-fm-3009-78154)Schertz, TX 78154, 11.0 miles away - [305 Singing Oaks](https://www.vitalsvault.com/locations/tx/spring-branch/305-singing-oaks-78070)Spring Branch, TX 78070, 13.2 miles away - [430 W Bandera Rd, Ste 6](https://www.vitalsvault.com/locations/tx/boerne/430-w-bandera-rd-78006)Boerne, TX 78006, 16.3 miles away - [1770 State Highway 46, Ste 1105](https://www.vitalsvault.com/locations/tx/new-braunfels/1770-state-highway-46-78130)New Braunfels, TX 78130, 20.1 miles away - [All Quest draw sites in Texas](https://www.vitalsvault.com/locations/tx) ALREADY DECIDED? ## Pick a location after you sign up. 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