Clinical Precision. Expert Care.

Fast, professional DNA and drug testing for individuals and employers across MS, TN, and AR. Trustworthy results with easy, same-day appointments.

DNA Testing • Drug Panels • Mobile Phlebotomy • DOT Collections

Schedule Your Visit

(662) 856-9854

Book Appointment

Employer Services

Why Employers Choose Us

✔ Professional Collection Specialists

✔ Flexible Scheduling

✔ Confidential Testing

✔ DOT & Non-DOT Collections

✔ Mobile Collection Services

✔ Fast Appointments

✔ Employer Programs

✔ Legal DNA Testing

Get in Touch

Official Phone

(662) 856-9854

support@desotodna.com

Support Email

Standard Business Hours

MONDAY-FRIDAY 9AM-5PM

ON CALL 24 HOURS/7 DAYS A WEEK

WE PROVIDE AFTER-HOURS AND WEEKEND COLLECTIONS

Request Information

Employers, healthcare providers, and individuals can connect with us here. Ask a question or request DNA testing, drug testing, and mobile phlebotomy services by submitting the form below.