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.

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