

TOPA Diagnostics: Detailed Company Information & Corporate Profile
Summary
TOPA Diagnostics, founded in 1998 and headquartered in Thousand Oaks, California, delivers healthcare provision services with a focus on anatomic pathology, rapid molecular testing, and clinical research organization. The company serves diagnostic needs across diverse medical settings, combining laboratory science expertise with advanced technology to support clinicians and researchers.
Operating with a team of 100‑200 employees and generating annual revenue in the $1 – 10 million range, TOPA Diagnostics leverages its specialized capabilities to provide timely, accurate testing and research solutions. The organization maintains a robust internal structure, including roles such as Business and Benefits Coordinator, IT Director, Medical Courier, and Clinical Lab Director, among others, ensuring efficient operation from sample collection to data analysis.
With a multidisciplinary staff that spans laboratory science, information technology, molecular sales, and clinical research, TOPA Diagnostics is positioned to meet the evolving demands of healthcare providers seeking reliable pathology and rapid testing services.
| TOPA Diagnostics Website | topathology.com |
| Phone Number | 8053738582 |
| Industries | |
| TOPA Diagnostics Headquarters Address | 351 Rolling Oaks Dr, Thousand Oaks, California, 91361 US |
| Company Size | 100-200 employees |
| Specialities & Services | Anatomic Pathology, Rapid Molecular Testing, Clinical Research Organization |
| Founded | 1998 |
| Estimated Annual Revenue | $1 - 10M |
| Updated: | 2026-09-19 |
Workforce Turnover
Length of Employment
TOPA Diagnostics's workforce includes employees across a wide range of tenure levels.
14% have been with the company for 5 to 7 years43% have been with the company for 8 to 10 years43% have been with the company for more than 11 yearsCompanies Similar to TOPA Diagnostics
TOPA Diagnostics Corporate Information: FAQ
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