Leadership Team

Christian Clevenger, MBA


Christian has been a part of the Integrity Laboratories family since June of 2014.   Over the last 18 years, Christian has excelled in the medical technology field, performing in various executive leadership roles.  His experience and knowledge of the medical technology and biotechnology segments is vast.  In addition to his experience, Christian generates an immense amount of passion for Integrity Laboratories and ensures that the team upholds his values. 

Tracy Dry, JD

General Counsel

Tracy has been a part of the Integrity Laboratory family since October of 2014.  She is paramount to daily operations within our organization. She works closely with our CEO and department heads to appropriately counsel when necessary.   Her ultimate goal is to ensure that our company is meeting national and state laboratory regulations and that our sales and marketing initiatives follow all local, state, and federal laws. Tracy has a background in Health and Business law which gives her a precise understanding of the work performed by Integrity Laboratories. 

Jon Ricketts, JD, MBA

Vice President, Business Development

Jon joined Integrity Laboratories in 2019 and leads the Molecular Diagnostics business unit. Jon brings 12 years of experience in leadership roles within medical device and healthcare technology organizations. His specific areas of expertise within healthcare economics, regulatory and compliance, and commercialization make him uniquely suited for his role at Integrity Laboratories.

James Vinson, MD

Medical Director

Dr. James Vinson anchors our clinical teams’ efforts here at Integrity Laboratories. With nearly 35 years of diverse medical and laboratory experience, Dr. Vinson has proven to be a crucial member of our team. With highest honors, Dr. Vinson holds a Bachelor’s in Medical Technology from the University of Tennessee as well as a Doctorate of Medicine from East Tennessee State University. In addition, Dr. Vinson has held a national certification with the Board of Examiners for 34 years, as well as a national certification with the Board of Anatomic and Clinical Pathology for 31 years.  

Gabriel Long, MBA, BSMT (ASCP)

Laboratory Supervisor

Gabriel has been a vital member of our team since February 2016.  Here at Integrity Laboratories, Gabriel leads a team of laboratory professionals while managing the daily operations of the core lab. By way of example, he ensures that the team is continuously striving for accuracy and excellence through strict adherence to state and national laboratory guidelines. In addition, and arguably most importantly, Gabriel oversees all of the testing on site.  He confirms that our testing is optimized and accurate, providing our clients with unparalleled quality.

Cheri Kolitz

Billing Supervisor

Cheri joined our team in February 2017.  Here at Integrity Laboratories, Cheri oversees our billing operations department. With over 35 years of experience in accounting and billing, Cheri excels in analytical problem solving.  She is extremely passionate about accounting and billing.  In fact, her passion pulled her out of retirement to join the Integrity team. Cheri also possesses the rare gift of making our clients feel like friends and family. This is a gift that not only our clients value highly, but our team greatly appreciates it as well.

Hannah Dee

Director of Client solutions

Hannah has been a vital part of our team since 2014. Here at Integrity Laboratories, she is responsible for communications between the laboratory and billing departments. Hannah ensures laboratory compliance on both a federal and state level.  She is our point of contact for our clients. Her background in physics, not only allows her to uniquely communicate with our clients, but to educate as well. Hannah is an excellent teacher and trainer. She has a high level of organization and attention to detail which plays a pivotal role in the excellent service she provides for our clients. 

How We Help

intercept PCR™

Urinary Tract Microbiota
Women's Health

Traditional Lab Services

Medication Management

Who We Help








Career Opportunities

Contact Form

Integrity Laboratories
830 Corridor Park Blvd
Knoxville, TN 37932

P: (844) 658 5745
E: info@integritylaboratories.com

© 2019 Integrity Laboratories. All rights reserved.