How Do You Know This Laboratory Is What It Says It Is?
Medically reviewed by our MD Laboratory Director (a role required by CLIA; the director's name is on file in the CMS CLIA database, #45D2048957, and can be verified independently) · Editorial policy

CLIA #45D2048957 · CAP #8722734. Both public. Both checkable. Go check.CLIA #45D2048957 · CAP #8722734 · Same-day results · Walk-ins welcome
You look it up. CLIA certification is federal law — administered by CMS, required of every laboratory testing human specimens, and searchable in a public database. CAP accreditation is voluntary, involves peer inspection against detailed checklists and mandatory proficiency testing, and is a higher bar than the legal minimum. We hold both, at the high-complexity level, which is what molecular PCR and LC-MS/MS require.
Not sure what you need? Text us and we will set it up.
📱 Text (713) 832-8892 📞 Call (713) 266-0808
📱 Text (713) 832-8892 📞 Call (713) 266-0808
3707 Westcenter Dr Suite 100, Houston, TX 77042 · Walk-ins welcome
The credentials
| Credential | Number | Status |
|---|---|---|
| CLIA certificate (CMS) | 45D2048957 | Valid through 2028-02-20 |
| CAP accreditation | 8722734 | Active |
| Complexity level | High-complexity | Molecular PCR · LC-MS/MS |
| Laboratory director | MD Laboratory Director | A CLIA-required role, registered with CMS |


We would rather you verify us than trust us. Any laboratory reluctant to have its CLIA number checked is telling you something worth hearing.
What high-complexity actually demands
The strictest CLIA personnel requirements, a qualified laboratory director, documented quality control on every run, and external proficiency testing in which a third party sends blinded specimens and grades the answers. See the analytical quality system for what that looks like day to day.
Same day, start to finish. Sample by 1:00 PM → results at 4:30 PM → if treatment is clinically appropriate, a licensed physician in our partner network sees you between 4:30 and 6:00 PM, a few minutes away. That window is reserved for patients tested here, and your slot is held the moment we take your sample — the slot is held, not hunted. On your own, a same-day appointment is nearly impossible; at an urgent care, you wait in the queue. STAT: ~2 hours, sample in by 3:00 PM.
FAQ
- Where do I verify the CLIA number?
- The CMS CLIA database is public and searchable — the link is below. Search 45D2048957.
- Is CAP required by law?
- No. CLIA is mandatory; CAP is voluntary and more demanding. We hold both.
- Why are parts of the certificates redacted?
- Personal identifying details are redacted. The certificate numbers — the part you need in order to verify us — are not.
- Who is the laboratory director?
- An MD Laboratory Director, as CLIA requires. The name is on file with CMS under our CLIA number and can be verified independently — see our editorial policy.
Not sure what you need? Text us and we will set it up.
📱 Text (713) 832-8892 📞 Call (713) 266-0808
📱 Text (713) 832-8892 📞 Call (713) 266-0808
3707 Westcenter Dr Suite 100, Houston, TX 77042 · Walk-ins welcome
References
- CMS — Clinical Laboratory Improvement Amendments (CLIA)
- CAP — Laboratory Accreditation Program
- Our medical review and editorial policy
Reach us — privately
No name needed to ask a question. Text is the fastest way to reach us.
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