Test Site Location

Currently, MCI Diagnostic Center is providing drive-thru COVID-19 testing. Our team of experts will provide safe collection on-site. More sites will be announced. Site locations are subject to change. Please check this page for continuous updates.


9728 Greenville Avenue

Dallas, TX 75243

Ph: 888.509.5227

Hours of Operation

Monday to Friday: 8:00 AM to 6:00 PM

Saturday: 8:00 AM to 5:00 PM

Sunday: Closed

Important Ordering Info

You may only purchase one test per transaction when using this website. If you need to purchase more than one test, please make a separate transaction for each.

COVID-19 Testing in 5 Easy Steps

1: Secure Test

Place your order online to secure your test today.

2: Site Location

Visit a designated MCI drive-thru site. Print a copy of your registration with Order ID Number.

Site Locations

3: Show Order ID

Have your registration with Order ID number ready and available to give to MCI personnel upon arrival.

4: Collection

Get your specimen sample collected by one of our specialists.

5: Get Results

Receive your results within 48 hours.