# TOPLAB® Full Clinical Reference Lab jobs and careers

> 0 open roles at TOPLAB® Full Clinical Reference Lab as of October 23, 2026. Source: https://www.thejobsmap.com/company/toplab-full-clinical-reference-lab

TOPLAB is your trusted lab partner, offering you confidence in both our testing procedures and results. We are committed to providing reliable results for substance abuse testing and additional lab testing services. Our experience and knowledge along with our innovative testing procedures and technology allow us to stand out amongst other testing facilities. RESULTS YOU CAN RELY ON By utilizing the latest technology, TOPLAB delivers accurate results. It’s why we are trusted by healthcare professionals all around the country. Our testing procedures are quick and reliable helping you establish confidence in your patients through successful lab results.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Founded | 2017 |
| Employees | 125 |
| Industries | Clinical Trials, Health Care, Health Diagnostics, Medical |
| Website | https://toplabdirect.com |

## Leadership

- Melissa Arias, Chief Operating Officer
- Jonathan Bretana, Chief Marketing Officer - Toxicology, Molecular, Chemistry Sales
- Billy Joseph, Client Relations Specialist

## Common questions

### Is TOPLAB® Full Clinical Reference Lab hiring right now?

TOPLAB® Full Clinical Reference Lab has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on TOPLAB® Full Clinical Reference Lab's careers site.

### Who leads TOPLAB® Full Clinical Reference Lab?

Melissa Arias, Chief Operating Officer, is at the top of TOPLAB® Full Clinical Reference Lab's org chart.

### How do I apply for a job at TOPLAB® Full Clinical Reference Lab?

Pick a role on TOPLAB® Full Clinical Reference Lab's TheJobsMap page and select Apply. Every listing links to the original posting on TOPLAB® Full Clinical Reference Lab's own careers site, so you apply directly with the employer.