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The Assurance Difference

At Assurance Scientific Laboratories (ASL) we are a team of medical doctors and scientists who believe in using the best objective data available to help healthcare providers make accurate and timely diagnoses. Our mission is to provide you with Assurance to treat your patients to the best of your ability.

We are a CLIA and COLA accredited lab specializing in molecular and toxicology testing. We also do proficiency testing through the College of American Pathologists (CAP) which proves our testing is proficient based on their standards.


PCR testing


Available panels:

  • COVID-19
  • COVID Respiratory Lite
  • COVID Respiratory
  • COVID Respiratory Plus
  • Urinary Tract Infection (UTI) with Antibiotic Resistance
  • Urinary Tract Infection (UTI) Plus
  • Wound/Derm with Antibiotic Resistance
  • Sexually Transmitted Infection (STI)
  • Vaginitis
  • Gastrointestinal
  • Fungal Infection
  • Candida
  • Antibiotic Resistance
  • Antimicrobial Sensitivity Testing (AST)

Turn around time (TAT): We guarantee results within 24 hours of the time the specimen is received.



Turn around time (TAT): 2 business days (except weekends, which require 1 additional day).

We are constantly adding beneficial offerings to help our clients diversify into different verticals.

Panels in development: Pharyngitis, Vesicular Rash, Fever & Rash, Stool Parasites, EBV, HIV Screen, Hep B/C, Dermatophytes, Eye Infection, Vector-borne, HPV, Meningitis, and Enteric Fever.

Antibiotic Stewardship

Antibiotic stewardship is a coordinated program that promotes the appropriate use of antibiotics, improves patient outcomes, and decreases the spread of infections caused by multidrug-resistant organisms.

Misuse and overuse of antibiotics is one of the world’s most pressing public health problems. Infectious organisms adapt to the antimicrobials designed to kill them, making the drugs ineffective. People infected with antimicrobial-resistant organisms are more likely to have longer, more expensive hospital stays, and may be more likely to die as a result of an infection.


Pain Management Platform

Medication monitoring is an objective clinical tool for health care professionals who need clear, reliable information about their patients’ use or misuse of prescribed medications, non-prescribed medications, or illicit substances to make informed clinical decisions regarding treatment.

Meet Our Team


Chad Austin, MD

Co-Founder and Chairman of the Board

Dr. Chad Austin is Co-Founder and Chairman of the Board of Assurance Scientific Laboratories. Dr. Austin works with physicians, hospitals and other private entities to facilitate the delivery of our products and solutions in their workplace. As a physician, getting accurate diagnostic information in a timely manner is paramount. Dr. Austin’s goal is to bring cutting edge technology to the clinical setting to make a positive impact and improve patient outcome. Outside of work, Dr. Austin enjoys travel, snowboarding, hunting, fishing, and spending time with his wife and two boys.


Ty Thomas, MD

Co-Founder and Lab Director

Dr. Ty Thomas is Co-Founder and Lab Director of Assurance Scientific Laboratories. As Lab Director, Dr. Thomas works closely with the science team to develop genetic assays and make them available to the public. With Ty’s experience as a physician, he understands the importance of accurate and precise laboratory data needed to make timely and accurate diagnoses in order to best treat the patient. Outside of his work, Ty enjoys spending time with his family, playing golf, skiing and fishing.


Shawn Hood, MBA


Shawn Hood is the President of Assurance Scientific Laboratories. Shawn has over 20 years of experience in the healthcare sector. His experience spans the long term care, pharmaceutical, physician practice management, and clinical laboratory industries. Shawn has a passion for leading others and bringing valuable solutions to healthcare providers and patients. He, his wife, and two children live in Vestavia, Alabama, and are active members in their church and community. In his spare time, Shawn enjoys working out, traveling, playing golf, and spending time with friends and family.


Greer Massey, Ph.D.

Chief Scientific Officer

Greer joined Assurance in 2018 and serves as the Chief Scientific Officer. In her role, Greer helps implement the use of qPCR assays, streamlines processes, and assists in troubleshooting. She enjoys the problem-solving aspect of her role, as well as trying to make difficult tasks seem simple.  Greer’s interest in science began in high school with the help of an amazing science teacher who ignited her excitement about the field. While in college, she discovered her fascination with bacteria and how they work and can wreak havoc even though they are incredibly small. That fascination led her to study their virulence in her Ph.D. and postdoctoral programs. Outside of work, she enjoys spending time with her husband and children, being active, and reading.


Melissa Pflueger, Ph.D.

Scientist / Clinical Lab Manager

Melissa joined Assurance in 2020 as a scientist in our Research and Development department. In this role, she develops PCR assays that our Production team validates to use in our Clinical Lab. Melissa also works directly with the Clinical Lab to develop and test other assays. She enjoys the variability and problem-solving aspects of her job and likes working on new and innovative projects which she hopes could eventually become commonplace in patient healthcare. Melissa’s love of science began at an early age and she knew she would one day work in the field. In her free time, Melissa enjoys being outdoors, spending time with family and friends, and fundraising for her Non-Profit, The Southern Sassenachs.


Gregory Skibinski, Ph.D.


Greg joined Assurance in 2020 as a scientist in our Research and Development department. In this role, he develops and validates new molecular assays and technologies for use in pathogen detection. Greg enjoys working with a dynastic team to solve problems that could have a rapid impact on improving patient health. Greg’s interest in the field originally began from caring mentors, natural curiosity, and the opportunity to work in a variety of labs including microbiology, immunology and cell biology. Outside of work, Greg enjoys camping, gaming, cooking, and reading.


Blair Schneider, Ph.D.


Blair joins our team as a Scientist in our Research and Development department, working on the development and implementation of our clinical laboratory assays. This role is particularly enjoyable for her since her roots are in microbiology-focused research. From an early age, Blair had an innate curiosity about shark behavior and believed she would be an ichthyologist. She changed directly during her high school years after reading the book, Hot Zone, where she decided pathogens were much “cooler” than sharks. Outside of work, Blair enjoys hunting, crocheting, and learning to knit. She also uses her technological acumen as an amateur (aka Ham) radio operator – general class.