CLIA lookup
CLIA Labs in Crystal Lake, IL
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
63 labs in Crystal Lake, IL hold an active CLIA certificate in the CMS file posted October 16, 2026.
54 hold a Certificate of Waiver.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
License: a US government work, in the public domain (Public Domain Mark 1.0).
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CLIA Labs in Crystal Lake, IL
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| A-Tec Ambulance | 14D2208817 | Waiver | Ambulance |
| Advanced Allergy & Asthma | 14D2211229 | Waiver | Physician office |
| Advocate Children's Medical Group | 14D0894797 | Waiver | Physician office |
| Advocate Medical Group - Crystal Lake | 14D1090378 | PPM | Physician office |
| Advocate Medical Group Crystal Lake Oncology | 14D1008797 | Accreditation | Physician office |
| Akumin Health Illinois, LLC | 14D2227167 | Waiver | Other |
| Alexian Brothers Behavioral Health Crystal Lake | 14D2145260 | Waiver | Ancillary test site |
| Alternative & Complementary Therapies for Wellness | 14D2326115 | Waiver | Physician office |
| Bickford Senior Living | 14D2050861 | Waiver | Assisted living facility |
| Brightstar of Barrington/Mchenry Co | 14D2096772 | Waiver | Other |
| C V S / Pharmacy #10628 | 14D2187082 | Waiver | Pharmacy |
| Cardinalight Health, L L C | 14D2172787 | Waiver | Other |
| Caring Family | 14D0919118 | Waiver | Physician office |
| Comprehensive Health Care | 14D1064382 | Waiver | Physician office |
| Comprehensive Urologic Care S C | 14D0887382 | PPM | Physician office |
| Crystal Lake Dialysis Center | 14D1039145 | Waiver | End stage renal disease dialysis facility |
| Crystal Pines Rehabilitation and Health Care CTR | 14D0675304 | Waiver | Skilled nursing or nursing facility |
| Crystal Springs Dialysis (D/B/A) | 14D2010539 | Waiver | End stage renal disease dialysis facility |
| Derick Dermatology LLC | 14D2115509 | Waiver | Physician office |
| DR Raman Popli and Associates | 14D2077323 | Waiver | Physician office |
| Encore at Crystal Lake Memory Care | 14D2176406 | Waiver | Assisted living facility |
| Fair Oaks Health Care | 14D0910224 | Waiver | Skilled nursing or nursing facility |
| Family Health Partnership Clinic | 14D0966143 | Waiver | Community clinic |
| Family Medicine for Mchenry County | 14D0412042 | PPM | Physician office |
| Favia Primary Care | 14D2176706 | Waiver | Physician office |
| Forefront Dermatology S C | 14D2143200 | Waiver | Physician office |
| Home Dialysis Services Elgin | 14D2108693 | Waiver | End stage renal disease dialysis facility |
| Illinois Cancer Specialists | 14D1029581 | Accreditation | Physician office |
| Journeycare - Crystal Lake | 14D2284960 | Waiver | Hospice |
| Lifetime Vision & Contact Lens Center LTD | 14D1098535 | Waiver | Physician office |
| Mariano's Pharmacy #8544 | 14D2147950 | Waiver | Pharmacy |
| Mathers Clinic LLC | 14D2000820 | Waiver | Physician office |
| Mathers Recovery, L L C | 14D2171157 | Waiver | Physician office |
| Mercyhealth Crystal Lake Laboratory | 14D2269727 | Accreditation | Hospital |
| Minuteclinic Diagnostic of Il, PLLC (Clinic #3790) | 14D2025728 | Waiver | Other |
| Minuteclinic Primary Care-Illinois, PLLC #27860 | 14D2317062 | Waiver | Other |
| Mohs Surgery and Dermatology Center | 14D0865059 | PPM | Physician office |
| N M G - Crystal Lake Immediate Care Center | 14D1080638 | Waiver | Physician office |
| Niyraa LLC | 14D2244072 | Waiver | Independent |
| Northern Illinois Foot & Ankle Specialists | 14D2190088 | Waiver | Physician office |
| Northern Illinois Recovery Center | 14D2259650 | Waiver | Other |
| Northern Illinois Recovery Center | 14D2347663 | Waiver | Other |
| Northern Illinois Recovery, L L C | 14D2168323 | Waiver | Ancillary test site |
| Northwestern Med Diabetes Education - Crystal Lake | 14D2122005 | Waiver | Hospital |
| Northwestern Medicine Crystal Lake Medical Arts | 14D2222205 | Waiver | Ancillary test site |
| Osco Drug #2517 | 14D1032959 | Waiver | Pharmacy |
| Pearl of Crystal Lake, the | 14D0411941 | Waiver | Skilled nursing or nursing facility |
| Pediatrust L L C | 14D0412058 | Waiver | Physician office |
| Reasons Health, PLLC | 14D2322909 | Waiver | Other practitioner |
| Reg Med Group Crystal Lake Medical Arts - Ste 300 | 14D0901290 | Waiver | Physician office |
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Questions
How many CLIA labs are in Crystal Lake, IL?
63 labs with a Crystal Lake address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Crystal Lake labs hold?
54 Certificate of Waiver, 6 Certificate for Provider-Performed Microscopy Procedures, 3 Certificate of Accreditation.
What does a CLIA number look like?
Ten characters: two digits, the letter D, then seven digits (for example 45D2100035). CMS assigns one to each laboratory certificate under the Clinical Laboratory Improvement Amendments.