We Are Onsite
24/ 7 Service Available
Onesite Drug Testing & Diagnostics – a trusted mobile testing provider committed to accuracy, confidentiality, and keeping workplaces safe and compliant.

Who We Are
Highly qualified and motivated professionals
ONSITE TESTING & Diagnostics is a 24/7 mobile medical service specializing in accurate, secure, and efficient drug testing, diagnostic screening, and phlebotomy. We serve individuals, businesses, and organizations that require reliable on-site or mobile testing solutions.
On-site blood draws for medical labs
Wellness and health screenings
From DOT and non-DOT testing to DNA screening, we deliver results you can trust — anytime, anywhere. Our fully equipped mobile units allow us to bring the lab to your location, reducing downtime, improving convenience, and ensuring rapid response times.
Our mission is simple: to provide safe, secure, and accurate medical testing services whenever and wherever they’re needed.
Onsite Testing & Diagnostics
Serving
Atlanta, Ga
Phone: 1 (678) 951-5119
E-mail: onsitetestingnow@gmail.com
Opening hours
Monday - Friday
9:00 a.m. - 8:00 p.m.
Saturday
9:00 a.m. - 2:00 p.m.