Welcome to Progressive Diagnostics.
Being “progressive” means advancing new ideas to serve a cause.
Our cause is you and your wellbeing. At Progressive Diagnostics, nothing is more important than the health and well-being of the people we serve – nothing.
Progressive Diagnostics understands that every sample we process is more than data – it’s a person.
Whether you are a patient, healthcare professional, or payor, Progressive Diagnostics is here to help with convenient testing locations, unmatched turn-around times, and the highest quality reports supported by a team of laboratory and data scientists available to answer your questions.
How can we help you today?
Schedule a COVID-19, Flu A+B or RSV Test
Learn more
about our other
testing services
I’m a healthcare provider and want to learn more
Telehealth appointments are available
Testing Centers
Walk-ins Welcome
DARIEN
9am-1pm (Mon-Fri)
Saint John Catholic Church
(Back Entrance)
1986 Post Road
Darien, CT 06820
NORWALK
8am-4pm (Mon-Fri)
The Mansion at St. Philips Church
1 Father Conlon Place
Norwalk, CT 06851
SHELTON
8am-4pm (Mon-Fri)
Progressive Diagnostics Testing Center
2 Trap Falls Rd, Suite 105
Shelton, CT 06484
STAMFORD
2pm-6pm (Mon-Fri)
10am-2pm (Sat-Sun)
St. Mary’s (Parish Office, Back Entrance)
566 Elm Street
Stamford, CT 06902
WILTON
8am-4pm (Mon-Fri)
8am – 12pm (Sat)
Our Lady of Fatima
229 Danbury Road
Wilton, CT 06897
Telehealth care appointments are available
We recognize your time is valuable.
In response to the increased demand for virtual healthcare, we have partnered with Virtual Walk-in Center to provide quality, convenient care.
*Virtual Walk-in Center is a third-party service, provided by In-House Care LLC, and is not affiliated with Progressive Diagnostics in any way.
We are here to help
If you have any questions about scheduling, which test is best for you, or about your test results, contact our customer care team. Simply call 888.503.8803 or email [email protected] to reach a Progressive Diagnostics customer care representative.
