About Primescope Diagnostics

Providing unparalleled performance and precision.


Who We Are


Primescope Diagnostics is revolutionizing the way healthcare providers access laboratory services. We understand that healthcare providers are passionate about providing care to their patients, but the burden of managing a laboratory can be overwhelming. That’s why we founded Primescope Diagnostics, to provide healthcare providers with the specialized laboratory services they need to offer the best possible care to their patients.

At Primescope Diagnostics, we provide several laboratory testing services including sexually transmitted infections and common respiratory infections. We work with healthcare providers of all specialties, including primary care physicians, gynecologists, gastroenterologists, and more.

Our state-of-the-art laboratory is equipped with the latest technology and staffed by experienced laboratory technicians and scientists. We are committed to providing our clients with accurate and reliable test results, delivered quickly and efficiently.

We know that healthcare providers are busy and don’t have time to deal with paperwork and administrative tasks. That’s why we offer a streamlined registration process, with direct-to-patient communication and integrated registration. We handle the initial data collection and follow-ups for results, so healthcare providers can focus on providing real-time care to their patients.

We are dedicated to providing healthcare providers with the tools they need to offer the best possible care to their patients. With Primescope Diagnostics, healthcare providers can access laboratory services quickly and efficiently, without the hassle of managing their own laboratory. Our goal is to make laboratory services accessible to all healthcare providers, so they can focus on what they do best – providing excellent care to their patients.

Our Mission


Our mission is simple: to provide quick, accurate, and cost-effective laboratory services to healthcare providers, without the hassle of managing their own laboratory. We want to make laboratory services accessible to all healthcare providers, regardless of their location or the size of their practice.

Our Team

Dr. Joel Patrick Pearsall

Dr. Joel Patrick Pearsall

Managing Partner – Owner

Dr. Joel P. Pearsall is an emergency medicine phy……

Fawad Sarwar

Fawad Sarwar

Partner – Owner

An entrepreneur at core, Fawad started his first business 5 years ago with a dream of making it big not just in Healthcare but whichever industry…..
Chris Byers

Chris Byers

Lab Director

Experienced Board-Certified Laboratory Director with a successfulhistory of working with POL’s and high throughput referen……
Tommie Thai

Tommie Thai

Lab Manager

Has been in healthcare for over 20 years, Tommie started off in pharm……

William Winkler

William Winkler

Senior Client Relationship Manager

With over 15 years of experience, William has dedicated his career to ……

Stephanie Higgins

Stephanie Higgins

Marketing Manager

Experienced Marketing Coordinator with a demonstrated history of working in the television broadcast,……

Reach Us

We have opened a new convenient testing location at

4427 Highway 6 Suite C, Sugar Land,

TX 77478


Have any questions?