Thoroughbred Diagnostics

Best Diagnostic lab for your Healthcare.

Thoroughbred Diagnostics, was founded in 2015 with the purpose to provide world class diagnostic services, quickly and accurately, to the providers of our Commonwealth and the surrounding area.

Thoroughbred Diagnostics

Please Meet Our CEO

Alvin Fletcher, CEO and owner of Thoroughbred Dx, is a native of Kentucky and an attorney-by-trade.  His mission is to provide quick, accurate and affordable laboratory services to the Commonwealth, while adhering to the strict ethical and legal standards of an ever-changing diagnostic industry.


When he is not talking about medical diagnostics, he is enjoying time with his son, Phoenix, and wife, Rebecca Fletcher, who owns and operates a compounding pharmacy, My Pharmacy LLC, in Louisville, KY. 



The Fletchers are born and raised in Kentucky and have made it their life’s mission to serve their state and community.

Our Services

Thoroughbred Diagnostics?



Hematology Hematology Services at Thoroughbred Diagnostics Thoroughbred Diagnostics Thoroughbred Diagnostics is focused in delivering world-class hematology diagnostic and laboratory medicine services to every client. We have excellent turnaround times with a responsive Client Services department and prompt, accurate billing service. Our Department of Hematopathology provide total customer satisfaction with every Diagnosis. Thoroughbred Diagnostics offers a full range of pathology expertise…



Chemistry Chemistry Thoroughbred Diagnostics Clinical chemistry is generally concerned with the diagnosis of various markers present in the body fluids, mostly serum and plasma. Clinical chemistry is a crucial step in the early detection, treatment and management of human diseases and health disorders. The Thoroughbred Diagnostics uses a variety of techniques such as spectrophotometry, fluorometry, nephelometry, turbidimetry, electrochemistry, electrophoresis, chromatography,…

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KY CLIA License # 18D2098942

North American Industry Classification System (NAICS)
NAIC 621511
NPI 1710353974
CAP 94336960
621511 – Medical Laboratories
541380 – Testing Laboratories
Product Services Code (PSC)
Q301 – Medical – Laboratory Testing
Q402 – Medical – Evaluation / Screening
Special Item Number (SIN)
621204 – Drugs of Abuse
National Institute of Government Purchasing Commodity Services Codes (NIGP)
19300 – Clinical Laboratory Reagents and Test
94800 – Health Related Services

Thoroughbred Diagnostics?

Thoroughbred Diagnostics is a CLIA certified high complexity laboratory, specializing in urine toxicology. We are dedicated to providing medical offices the highest level of client services in the industry. We are centrally located in Bowling Green, KY near a UPS hub ensuring swift transit and faster than usual turn-around-time.

Get in touch with us

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