Clinical Reference Laboratory: Detailed Company Information & Corporate Profile

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Summary

Clinical Reference Laboratory was founded in 1979 and operates as an independent company headquartered in Lenexa, Kansas, within the Kansas City metropolitan area. The laboratory serves the healthcare provision sector with a focus on delivering high‑quality diagnostic services across a range of specialties.

Its core capabilities include comprehensive laboratory testing, workplace substance‑abuse toxicology screening, molecular diagnostics for personalized medicine, and corporate wellness programs tailored to the workforce. The company also supports insurance clients covering life, disability, long‑term care, and general health services.

With a staff of 500–1,000 professionals, Clinical Reference Laboratory generates annual revenues between $100 million and $500 million. Leadership is led by President & CEO with support from executives such as Bridgette Stamberger (Account Coordinator), Mary Berlin (Sr. Executive Administrator to the President & CEO), Valerie Pounders (Vice President, Human Resources), and Rajani Prasad (Vice President, Clinical Trials).

Clinical Reference Laboratory Websitecrlcorp.com
Social Links
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Phone Number800-445-6917
Industries
Clinical Reference Laboratory Headquarters Address8405 Quivira Road, Lenexa, KS, 66215 US
Company Size500-1000 employees
Specialities & ServicesLaboratory Testing, Toxicology-Workplace Substance Abuse Testing, Molecular Diagnostics-Personalized Medicine, Corporate Wellness Programs-In the Workplace, Insurance-Life, Disability, LTC, and Health
SIC Code8000
DMA CodeKansas City Metropolitan Area
Founded1979
Estimated Annual Revenue$100M - 500M
Operating StatusIndependent Company
Updated:2026-09-10

Clinical Reference Laboratory Org Chart

Chief Executive Officer

C-Level

Managing Director

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General Manager

L S
Linda Siders

Project Manager

General Manager

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General Manager

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Competitors

Name
Founded
Type
Employees
1997Privately
Held
100 - 250
1991Public
Company
1.0K - 5.0K
2014Privately
Held
1 - 25
1970Privately
Held
250 - 500

Estimated Website Traffic

The chart shows a growth in traffic to the crlcorp.com website. In September, traffic increased to 84859, compared to 68364 in the previous month. The highest traffic in 2026 was recorded in January, reaching 116539 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Clinical Reference Laboratory's workforce includes employees across a wide range of tenure levels.

2% have been with the company for less than 1 year5% have been with the company for 1 to 2 years9% have been with the company for 3 to 4 years14% have been with the company for 5 to 7 years14% have been with the company for 8 to 10 years57% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Clinical Reference Laboratory
Bridgette Stamberger
Bridgette StambergerAccount Coordinator
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Mary Berlin
Mary BerlinSr. Executive Administrator to the President & CEO
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Valerie Pounders
Valerie PoundersVice President, Human Resources
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Frank Ballard
Frank BallardVice President, SCM and Facilities
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Jonathan Oberg
Jonathan ObergVice President, Digital Innovation and Strategy
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Denise Poole
Denise PooleTeam Lead/Senior Account Coordinator Project Manager Support Associate
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Jamie Beebe
Jamie BeebeSales Coordinator
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Rajani Prasad
Rajani PrasadVice President, Clinical Trials
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Kyle Bockenstedt
Kyle BockenstedtManager - Data Analytics
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SANDRA KELLY
SANDRA KELLYSenior Underwriter
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BIKESH SHRESTHA
BIKESH SHRESTHAConfirmation Chemist
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Teriauna Bailey
Teriauna BaileyLaboratory Assistant
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Maddy O’Rourke
Maddy O’RourkeLaboratory Technician
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Gurjot Singh
Gurjot SinghCertifying Scientist Supervisor
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Shannon Kramer
Shannon KramerSenior Human Resources Manager
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Saphron DeWitt
Saphron DeWittLaboratory Technical Assistant
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Clinical Reference Laboratory Corporate Information: FAQ

Clinical Reference Laboratory operates in the Healthcare Provision industries. More details can be found on the official website: crlcorp.com.
Clinical Reference Laboratory has offices located in Lenexa, US.
The headquarters of Clinical Reference Laboratory are located in Lenexa, United States.
The current CEO of Clinical Reference Laboratory is Robert Thompson
You can contact Clinical Reference Laboratory by phone at 800-445-6917.
Clinical Reference Laboratory currently employs 500-1000 people.
Well-known competitors of Clinical Reference Laboratory include Clintec, Myriad Genetics, KinderPharm LLC and NMS Labs.

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