About - Progressive Diagnostics

We are closing our Norwalk location on Friday, June 2, 2023. We want to thank the local Norwalk community for their support, and we look forward to continuing to serve you at our Wilton and brand-new Shelton locations.

Who we are

Our Mission: Empowering individuals on their wellness journey.

Progressive Diagnostics is driven by core values and believes that the test insights we produce are about people not data. We understand that for every one person we serve, there are at least five other people touched by the results. Our caring team of experts goes well beyond today’s standard of laboratory care.


What we do

Progressive Diagnostics integrates laboratory service with medical compliance, cost management, risk stratification, and clinical analytics to improve decision-making between patients and their healthcare providers. We are committed to delivering quality results faster for less cost. We help anticipate clinical decision-making, reveal important data, and improve patient care.

  • Provide convenient test scheduling
  • Deliver reports with unmatched service and speed
  • Support effective communication between patients and their healthcare providers
  • Monitor appropriate use of tests to reduce costs
  • Communicate real-time patient safety alerts
  • Track and manage patient risks associated with adverse drug interactions

Contact Us


  • Yes – and much, much more! Progressive Diagnostics has transformed the traditional medical laboratory process into a powerful clinical analytics and medical management platform that helps improve patient experience, quality of care, and reduces cost. View our current test directory here.

    To learn more, please email us at [email protected].

  • Yes. Our laboratory is CLIA and COLA accredited.

  • We provide a broad range of test panels including toxicology, hematology, CBCs, virology, and diagnostic immunology.

  • We have learned that “being a dependable partner” is the most important value a healthcare provider seeks in their clinical analytics partner. That means everything we do has to make it easier for doctors, nurses, therapists, and office staff to serve the needs of their patients. We do custom integration with your electronic medical records system to make sure placing orders and collecting samples is effortless.

    We process orders faster than anyone in the market. Our integrated medical management and clinical analytics systems ensure the report you receive is correct and provides helpful clinical insights so you can make important care decisions with your patients.

  • Progressive Diagnostics is an in-network provider with Medicare and Medicaid, along with several commercial health plans. For questions about health insurance coverage, please contact [email protected].

  • Please contact us at 888.503.8803 or email us at [email protected]. Our team will work with your practice manager to effortlessly set up your account to be able to start serving you.

  • All our tests, processes, and reports are designed with the consumer/patient in mind. We provide fast, trusted facts about your health so you and your healthcare provider can make care decisions that are best for you and your family.

    Progressive Diagnostics currently offers COVID-19, antibody, and Flu A&B testing directly to consumers. We will be expanding our direct-to-consumer offer in the coming months. Please follow us on our social media channels to stay up to date on latest offers from Progressive Diagnostics.

  • Please contact us at [email protected], or call 888.503.8803.

  • Progressive Diagnostics proudly serves communities in Fairfield County and across the State of Connecticut. We work with local business organizations, non-profit organizations, religious institutions, and schools. Follow us on our social media channels to see the difference Progressive Diagnostics is making in our communities.