Every question we get, answered.

No. Any Lab Test Now of Ashburn provides the doctor’s order at no additional charge for almost every test we offer. Walk in, pick your test, and we handle the paperwork. You can also schedule an appointment in advance for the fastest experience.

We do not accept insurance — and that’s by design. You see the full price up front, your results never go on your insurance record, and you avoid surprise deductibles or balance billing. We accept cash, debit, credit, and HSA / FSA cards.

Most blood-work, STD, and drug-test results are returned in 24 to 72 hours through our secure online patient portal. Some rapid tests — including our COVID-19 RT-PCR swab — return same-day results in 1–2 hours.

Both work. Walk-ins are welcome during open hours and employer-based drug screens are walk-in only (M–F, 10 am–3 pm). For other tests, scheduling an appointment guarantees the fastest in-and-out experience. Call 571-500-7030 or book online.

Completely. We are HIPAA-compliant, your results are not sent to your insurance carrier, and our staff is trained to handle every visit with discretion. Results are delivered through a secure password-protected online portal that only you can access.

We’re at 42775 Generation Drive, Ashburn, VA 20147 — in the Goose Creek Village area, easily reached from Sterling, Leesburg, Brambleton, Broadlands and South Riding. Free parking on site.

No — walk-ins are welcome during open hours. Booking an appointment guarantees a specific time slot and a shorter wait, which is especially helpful on weekends and during peak hours.

A photo ID, any paperwork your employer / court / doctor has issued, and your payment method (cash, credit, debit, HSA or FSA). If you’re fasting, bring water — coffee with cream and morning meds break the fast.

Yes, anytime. Call 571-500-7030 or reply to your confirmation email. There is no rescheduling fee.

We focus on transparent prices and fast service. Insurance billing adds days of paperwork, surprise deductibles, and ties your results to your insurance record. Our flat prices are usually competitive with insurance copays — and you keep your results private.

Yes. We accept HSA and FSA cards for any test that qualifies as a medical expense. We can also provide an itemized receipt for reimbursement.

Yes — the price you see is what you pay. No hidden fees, no balance billing, no surprise charges. Add-on tests can be requested at the time of your visit.

Yes. We are HIPAA-compliant and your results never go to an insurance carrier. Staff is trained for discretion, and results are delivered through a secure online portal accessed only by you. Walk-in or appointment — either way, your visit stays private.

Different infections have different window periods. HIV-1/2 antigen-antibody tests are reliable about 18–45 days after exposure. Chlamydia and gonorrhea PCR tests work within 1–2 weeks. Syphilis and herpes antibody tests typically take 3–12 weeks. If you’re unsure, call us — we’ll help you pick the right test.

Our most-requested panel covers HIV, hepatitis B, hepatitis C, syphilis, chlamydia, gonorrhea, and herpes I & II — all in a single visit. Results are typically available within 24–72 hours.

No — but for chlamydia and gonorrhea urine PCR tests, try not to urinate for at least one hour before collection so the sample is concentrated enough for accurate results.

A peace-of-mind paternity test is for personal knowledge — samples can be collected at home or in our office without strict identity verification. A legal (court-admissible) paternity test follows strict chain-of-custody: each party shows ID and samples are collected by trained staff. Court, child-support and immigration matters require the legal version.

A simple cheek swab — painless, takes about 60 seconds. We swab the inside of each cheek for about 30 seconds and the sample is shipped to our AABB-accredited lab. No blood needed for most DNA tests.

Peace-of-mind paternity results are typically ready in 3–5 business days after the lab receives all samples. Legal and immigration tests follow the same timeline; the difference is procedural, not technical.

Yes — when performed at an AABB-accredited collection facility and shipped under chain-of-custody. We are AABB-accredited and send results directly to USCIS or the requesting US embassy.

Yes. Employer-based drug screens are walk-in only, Monday through Friday from 10 am to 3 pm. Bring photo ID and any chain-of-custody paperwork your employer has issued.

Detection windows vary by substance. Most water-soluble drugs (amphetamines, opiates, cocaine) appear in urine for 2–4 days after use. THC can be detected for up to 30 days in chronic users. Hair follicle testing extends the window to roughly 90 days.

A 5-panel screens for amphetamines, cocaine, opiates, PCP and THC — the DOT standard. A 10-panel adds barbiturates, benzodiazepines, methadone, propoxyphene and methaqualone. A 12-panel adds additional benzodiazepines, opioids or synthetics depending on the protocol. Pick based on your employer or court requirements.

Yes. We follow strict chain-of-custody for employer, DOT and court-ordered tests, and we can send results directly to the requesting party. Bring any forms or instructions issued by them.

For the lipid panel (cholesterol), glucose, and the comprehensive metabolic panel, fasting 8–12 hours is recommended. Water is fine. Other tests — including A1C, thyroid, and most hormone panels — do not require fasting. Call ahead if you’re not sure.

Yes. All blood work is processed at the same reference labs used by hospitals and major medical groups. Your results come with the same reference ranges and methodology your physician expects.

Yes. Results are available in the secure online portal immediately upon release, and we can also print a paper copy or fax results to your physician at no additional charge.

We offer both the PPD (TST) skin test — used for school and many healthcare-employment requirements — and the QuantiFERON-TB Gold blood test, which is a single-visit alternative often required for nursing programs and BCG-vaccinated individuals.

Our COVID-19 RT-PCR swab returns same-day results, typically in 1–2 hours after collection. We deliver results via the secure online portal with a travel-ready PDF on request.

Yes. Allergy testing measures IgE antibodies — the immediate-reaction antibodies behind classic allergic responses. Food sensitivity testing measures IgG antibodies, which reflect delayed reactions. We offer both as separate panels.

Call us at 571-500-7030 or fill out the contact form. Setup typically takes a single 20-minute conversation. Once set up, your employees walk in with a barcode or form and we bill your company directly.

Yes. We can manage random pool selection, send notifications, perform chain-of-custody collections, and provide DOT-compliant documentation for federal audits.

Yes, depending on volume and location. We offer on-site collection for post-accident testing, reasonable-suspicion testing, and scheduled multi-employee events across Loudoun and Fairfax Counties.

We’re at 42775 Generation Drive in Goose Creek Village, just off the Dulles Greenway. Most surrounding cities — Sterling, Leesburg, Brambleton, Broadlands, South Riding — are 5 to 20 minutes away. Free parking on site.

Yes — free parking is available directly outside our entrance in the Goose Creek Village shopping plaza. ADA-accessible spaces are closest to the door.

Yes. We work with employers across Loudoun and Fairfax Counties and offer on-site collection for businesses with regular testing volume.