16300 Addison Road Suite 120, Addison TX 75001

Supreme Labs

About Us

Comprehensive Medical Lab Services.

Through state-of-the-art technology, automated computer systems, and a skilled laboratory staff we are committed to helping change healthcare for the better.



Supreme Medical Laboratories offers comprehensive laboratory services for all medical specialties based on clinical evidence and with superior customer service. Supreme Medical Laboratories has innovative testing options that help assist physicians to provide the highest level of personalized medicine and to fully optimize patient care. 

We specialize in advanced clinical laboratory testing, which enables healthcare providers to diagnose more accurately, manage, and prevent the progression of all diseases and conditions.  We are passionate about helping healthcare providers find earlier detection and find personalized treatment strategies as we focus on helping improve patient health and wellness as well as reduce the growing number of deaths. Our specialty is to help clinicians optimize the use of medications by delivering timely, accurate, clinically actionable information to inform the right treatment decisions for each patient.

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Ross Harris




Thomas Isley


Thomas Isley has been in the sales arena for 35 years and the medical arena for over 19 years when he began working in the pharmaceutical arena for Shire. Thomas graduated from Clemson University with a BS in Economics in 1984 and later received his MBA from King College in 2007 while working for GlaxoSmithKline. Thomas won the prestigious Diamond Award ranking in the top 2% of the sales force for GSK before he began his introduction in the laboratory arena working for LabCorp as a Senior Marketing Executive. Thomas left LabCorp and started up own medical sales distributorship Supreme Medical Solutions in 2012 offering a range of products and services in the medical sales arena. In 2017 Thomas founded Supreme Medical Laboratories and later moved the laboratory from Oklahoma City to its current location in Addison TX.

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Matthew Segedy

Compliance Agent

Matthew Segedy is a retired Special Agent with the Federal Bureau of Investigation. His career spanned over 24 years and specialized in investigations and prosecutions of complex white collar fraud schemes. In addition to investigating bank fraud, securities fraud, money laundering, mortgage fraud, ponzi schemes, corporate bust out schemes, and bankruptcy fraud, Special Agent Segedy spent six years on the FBI’s North Texas Healthcare Fraud Task Force. Investigations included fraud and abuse related to Medicare, Medicaid, home healthcare, chiropractic, staged automobile accidents, and the pharmaceutical industry. Special Agent Segedy also served 18 years as an Operator and Team Leader on Dallas FBI’s SWAT team (ancillary duty). Prior to joining the FBI, he worked in the banking and investments industry after receiving his BBA in Finance. He is also a proud veteran of the United States Army (Reserves), having served 10 years as an Armored Cavalry Scout (19D) and Drill Instructor. After retiring from the FBI, Mr. Segedy worked as the Vice President for Compliance for a small nationally chartered bank before starting his own consulting and investigations firm.

Jennifer Pequeno

Jennifer Pequeno

Lab Manager

Jennifer Pequeno, a native to the Texas Panhandle, attended Texas Tech University Health Sciences Center in Lubbock, Texas. She has over 15 years’ experience in the medical laboratory industry as a Medical Laboratory Technologist and understands the importance of compliance from multiple accrediting agencies, including CLIA, CAP, COLA, JCAHO, as well as many state agencies. While she obtained a Bachelor of Science in Clinical Laboratory Science and a Master of Science in Molecular Pathology, Jennifer acquired her ASCP certification and keeps up with her continuing education. Throughout her career, she has held several positions including a R&D technologist for Clinical Pathology Laboratories. This granted her an advancement in her career to Laboratory Supervisor for Covenant Medical Center/Lakeside. After moving to the Dallas-Ft. Worth area, Jennifer held a position as a Senior Laboratory Manager for a diagnostics lab, providing test services to diagnose, manage, and prevent the progression of cardiovascular diseases, genetic disorders, diabetes, and other metabolic conditions.

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Christina Franko

Account Manager

Christina Franko is a California native and current US Army National guardsman. With a background in management and sales, she is the Account Manager for Supreme Medical Laboratories and looking forward to watching the company grow.

Supreme Medical Labs

Our ultimate goal is to improve health outcomes and to improve the quality of life for all patients.

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Clia Certified
COLA Accreditation