CLIA laboratories in Lake Saint Louis, Missouri
21 laboratories with an active CLIA certificate in Lake Saint Louis, Missouri, in the CMS file for Q2 2026. Most common: Physician Office (8), Ancillary Test Site (3), Hospital (3).
| Laboratory | CLIA number | Facility type | Certificate | Expires |
|---|---|---|---|---|
| BJC MEDICAL GROUP AT LAKE ST LOUIS | 26D2002125 | Physician Office | Waiver | Jan 6, 2028 |
| COTTAGES OF LAKE ST LOUIS | 26D2123074 | Skilled Nursing/Nursing Facility | Waiver | Dec 12, 2026 |
| HEARTLAND WOMEN'S HEALTHCARE | 26D0702966 | Physician Office | PPM | Aug 31, 2026 |
| LAKE ST LOUIS AT HOME | 26D2006703 | End Stage Renal Disease Dialysis | Waiver | Apr 27, 2028 |
| LAKE ST LOUIS DERMATOLOGY | 26D1093589 | Physician Office | PPM | Dec 22, 2026 |
| LAKE ST LOUIS DIALYSIS | 26D0895639 | End Stage Renal Disease Dialysis | Waiver | Dec 13, 2026 |
| LAKE ST LOUIS FIRE PROTECTION DISTRICT | 26D2042849 | Other | Waiver | Jun 25, 2027 |
| MERCY HOSPITAL ENDOSCOPY CENTER LAKE ST LOUIS | 26D1032414 | Ancillary Test Site | Waiver | Oct 21, 2026 |
| SSM HEALTH MEDICAL GROUP - SSM CANCER CARE LSL | 26D0696116 | Physician Office | Accreditation | Dec 22, 2027 |
| SSM HEALTH MEDICAL GROUP- LSL SPECIALTY SUITES | 26D2310438 | Physician Office | PPM | Sep 3, 2026 |
| SSM HEALTH OP-KOENIG | 26D2172934 | Ancillary Test Site | Waiver | Oct 1, 2027 |
| SSM HEALTH REHABILITATION | 26D2129422 | Hospital | Waiver | Apr 18, 2027 |
| SSM HEALTH ST JOSEPH HOSPITAL LAKE ST LOUIS | 26D0652111 | Hospital | Accreditation | Jul 6, 2027 |
| SSM HEALTH ST JOSEPH HOSPITAL LAKE ST LOUIS | 26D2198677 | Ancillary Test Site | Waiver | Nov 2, 2026 |
| SSM MATERNAL FETAL MEDICINE ST JOSEPH HOSPITAL | 26D1091799 | Hospital | Waiver | Jul 9, 2027 |
| SSM ST CHARLES CLINIC MED GROUP - | 26D2138663 | Physician Office | Waiver | Oct 22, 2027 |
| THE MEDICINE SHOPPE | 26D2151650 | Pharmacy | Waiver | Jul 23, 2028 |
| TOTAL ACCESS URGENT CARE | 26D2191759 | Physician Office | Waiver | Aug 24, 2026 |
| WALGREENS #06493 | 26D2056482 | Pharmacy | Waiver | Jun 16, 2027 |
| WALMART PHARMACY 10-5313 | 26D2143742 | Pharmacy | Waiver | Feb 4, 2028 |
| WUCA-WESTSIDE PEDIATRICS, LLC | 26D0441391 | Physician Office | Waiver | Jun 12, 2027 |
Alphabetical order — this site ranks no one. Laboratories with an active CLIA certificate not yet expired in the CMS file for Q2 2026 (latest record: Jun 29, 2026). A laboratory whose name is only a person's name is not listed; it can be found by its CLIA number. How to read this.