NYS Diagnostics & Supply, llc

Paternity Testing Service

Visit checklist

Phone

(240) 603-3507

Website: nysdx.com

Address

121 Congressional Lane, Suite 701, Rockville, MD 20852

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Hours

See open hours by day below.

Open hours by day

  • Mon8:30 am - 4:30 pm
  • Tue8:30 am - 4:30 pm
  • Wed8:30 am - 4:30 pm
  • Thu8:30 am - 4:30 pm
  • Fri8:30 am - 4:30 pm
  • SatClosed
  • SunClosed

From Google.

Description from Google

At NYSDX, our mission is to bring lab testing to people where and when they need it; with speed, care, and professionalism. We help individuals and organizations save time, reduce stress, and feel more in control of their health through convenient mobile diagnostics. At NYS Diagnostics & Supply, we help busy employers, HR teams, and individuals get fast, reliable lab testing—without the hassle of going to a clinic. We believe healthcare should be respectful, accessible, and stress-free, especially when time matters. With mobile and on-site services, we come to your home, workplace, or job site for drug testing, bloodwork, and more. Clients love how responsive and easy we make the process. Backed by 10+ years of lab experience, national lab

From the business's Google listing, checked October 2026.

Attributes on Google

  • Wheelchair accessible entrance
  • Wheelchair accessible parking
  • Gender-neutral restroom
  • LGBTQ+ friendly
  • Black-owned
  • Women-owned
  • On-site parking
  • Free parking lot
  • Takes credit cards
  • Takes debit cards
  • Takes mobile payments
  • On-site services

From the business's Google listing, checked October 2026.

Google Reviews

4.9 (99) Google Reviews

Ratings as of October 2026. See this business on Google

Google Reviews quotes from public listings.

Great service

5 out of 5 Folly D.

I specifically asked if she would be testing for fentanyl and she reassured me that I would. Because of her lie I was violated in court because my “non-test” is considered a positive test. Insane, she just wanted to get my money and get me out.

1 out of 5 Justin C.

Quick and easy in and out with in few mins

5 out of 5 Basedimouto