Medical Laboratories locations near Mascoutah, IL

Showing 1–9 of 9 results

We track 9 medical laboratories listings in and around Mascoutah, IL, spread over 6 ZIP codes. Listings here were last checked in Jul 2026.

DCL Labs

📍 739 N Jefferson St, Mascoutah, IL, 62258

📞 618-566-9500

DCL Labs

📍 251 Marketplace Dr, Freeburg, IL, 62243

📞 618-539-6282

Test ME STD Belleville

📍 180 S 3rd St Ste 300, Belleville, IL, 62220

📞 800-805-3602

Same Day & lowest priced STD Testing. No waiting. Private laboratory testing used by Doctors and Hospitals. Get Tested for STDs today.

Test ME STD Smithton

📍 4017 State Route 159 Ste 103, Smithton, IL, 62285

📞 800-805-3602

Same Day & lowest priced STD Testing. No waiting. Private laboratory testing used by Doctors and Hospitals. Get Tested for STDs today.

Quest Records LLC

📍 2 Bronze Pointe S, Swansea, IL, 62226

📞 618-355-9550

Medical Diagnostic Lab

📍 100 Springfield Ct, O'Fallon, IL, 62269

📞 618-622-3350

Quest Diagnostics

📍 1197 Fortune Blvd, O'Fallon, IL, 62269

📞 618-628-3975

Updated Jul 2026

Quest Diagnostics

📍 920 W A St Ste 59s, Belleville, IL, 62220

📞 618-234-0501

🌐 questdiagnostics.com

Pet Imaging Center

📍 4000 N Illinois Ln Ste A, Swansea, IL, 62226

📞 618-236-9770

🌐 petimaging.net