Blood Work & Lab Panels
Complete blood counts, metabolic panels, lipid profiles, and specialized tests — all drawn on site and processed through accredited laboratories.
Spotsylvania, Virginia
Why wait days for results when your test can come to you?
On Site Testing brings professional, laboratory-grade medical testing directly to your location — saving you time, reducing stress, and delivering accurate results you can rely on.
Certified & Licensed
Fast Turnaround
Compassionate Care
Trusted by local practices
Our Services
Comprehensive testing, delivered on your schedule
We bring clinical-grade diagnostics to your doorstep — no waiting rooms, no long drives, no hassle.
Pre-Employment Screening
Drug testing, health assessments, and background screening for employers and employees across Spotsylvania and surrounding counties.
Health Screenings
Preventive health checks, cholesterol monitoring, diabetes screening, and wellness panels designed to catch issues early.
Insurance & DOT Testing
DOT compliance testing, insurance-required examinations, and occupational health evaluations performed with full regulatory adherence.
Mobile On-Site Visits
We travel to your home, office, or facility — bringing professional equipment and certified phlebotomists directly to you.
Specialized Testing
Allergen testing, hormone panels, vitamin deficiency screening, and other specialized diagnostics ordered by your healthcare provider.
10+
Years Serving Spotsylvania
5,000+
Tests Completed
About On Site Testing
A local commitment to accurate, accessible healthcare
Based in Spotsylvania, Virginia, On Site Testing was founded on a simple principle: quality medical testing shouldn't require a long drive or a crowded waiting room. We serve individuals, families, and employers across Spotsylvania County and the surrounding communities with the same precision and care you'd expect from any major laboratory — only more convenient.
Our certified phlebotomists and clinical staff arrive at your home, workplace, or preferred location with everything needed to collect samples safely and professionally. Every specimen is processed through accredited reference laboratories, and results are delivered promptly and securely to both patient and ordering provider.
- CLIA-certified laboratory partnerships
- HIPAA-compliant result delivery
- Same-week scheduling available
- All major insurance plans accepted
How It Works
Three simple steps to your results
From booking to results, we handle every detail so you don't have to.
01
Schedule Your Test
Call us or fill out the contact form to tell us what testing you need. We'll confirm your appointment and location at a time that works for you.
02
We Come to You
Our certified team arrives at your home, office, or facility with all necessary equipment. The collection process is quick, comfortable, and professional.
03
Receive Your Results
Samples are processed through accredited labs, and results are sent securely to you and your healthcare provider — usually within a few business days.
FAQ
Common questions
We know you may have questions before your first visit. Here are answers to the most common ones — or give us a call and we'll be happy to help.
Still have questions? Call usNo. Many of our clients schedule testing on their own initiative. However, if your doctor has ordered specific tests, we can coordinate directly with their office and deliver results to them as well.
Most routine blood work and lab panels return results within 2–5 business days. Specialized tests may take slightly longer. You'll receive results securely via email or phone, and we'll notify your ordering provider simultaneously.
We primarily serve Spotsylvania County and surrounding communities in central Virginia, including Fredericksburg, Gainesville, and the greater Rappahannock River area. Contact us to confirm service availability in your location.
We accept most major insurance plans. We'll verify your coverage before your appointment and provide a cost estimate upfront so there are no surprises. Self-pay options are also available.
Our certified phlebotomists are experienced in making the process as comfortable as possible. Most patients report only a brief pinch. If you have a history of fainting or anxiety around needles, let us know and we'll take extra precautions.
Contact Us
Get in touch
Have questions or ready to schedule? Reach out by phone, email, or visit us at our Spotsylvania location. We're here to help.
- Phone
- 1-540-710-0042
- Address
- 9761 Courthouse Rd
Spotsylvania, VA 22553-1915 - Hours
- Monday – Friday: 8:00 AM – 5:00 PM
Saturday: By appointment
Send us a message
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