CLIA laboratories in Williamsville, New York
96 laboratories with an active CLIA certificate in Williamsville, New York, in the CMS file for Q2 2026. Most common: Physician Office (55), Assisted Living Facility (8), Skilled Nursing/Nursing Facility (6).
| Laboratory | CLIA number | Facility type | Certificate | Expires |
|---|---|---|---|---|
| ACADEMIC MEDICINE SERVICES | 33D2300472 | Physician Office | Waiver | Mar 26, 2027 |
| ADULT MEDICAL SERVICES | 33D2018503 | Physician Office | Waiver | Aug 12, 2027 |
| ALTMAN DERMATOLOGY, PC | 33D1000970 | Physician Office | PPM | Nov 3, 2026 |
| AMHERST PEDIATRIC ASSOCIATES PC | 33D0170681 | Physician Office | Waiver | Apr 14, 2027 |
| ASSOCIATED PHYSICIANS OF W N Y | 33D0930632 | Physician Office | Waiver | Jul 15, 2027 |
| ASSOCIATED PLASTIC SURGEONS OF WESTERN NEW YORK PC | 33D2050521 | Physician Office | Waiver | Oct 20, 2027 |
| AUDUBON WOMEN'S MEDICAL ASSOCIATES PC | 33D0876065 | Physician Office | PPM | Sep 7, 2027 |
| AVP PRIMARY CARE ADULT HEALTH NP PLLC | 33D2167684 | Physician Office | Waiver | Jun 12, 2027 |
| BRAIN AND SPINE MEDICAL SERVICES PLLC | 33D2168229 | Physician Office | Compliance | Jul 20, 2027 |
| BROMPTON HEIGHTS INC | 33D2131419 | Assisted Living Facility | Waiver | Mar 26, 2027 |
| BROOKDALE WILLIAMSVILLE | 33D2161633 | Skilled Nursing/Nursing Facility | Waiver | Mar 26, 2027 |
| BUFFALO MEDICAL GROUP | 33D0950892 | Physician Office | Compliance | May 17, 2027 |
| BUFFALO MEDICAL GROUP PC | 33D0917688 | Physician Office | Waiver | Dec 31, 2027 |
| BUFFALO MEDICAL GROUP PC | 33D2160399 | Physician Office | Waiver | Jun 17, 2027 |
| BUFFALO MEDICAL GROUP PC | 33D2341182 | Physician Office | PPM | Mar 27, 2028 |
| BUFFALO MEDICAL GROUP, PC | 33D2117625 | Physician Office | Waiver | Aug 18, 2026 |
| BUFFALO OPHTHALMOLOGY PLLC | 33D2239418 | Physician Office | Waiver | Oct 11, 2027 |
| BUFFALO PEDIATRIC ASSOCIATES LLP | 33D0706718 | Physician Office | Compliance | Jul 31, 2026 |
| BURNETT HEALTHCARE | 33D1004499 | Physician Office | Waiver | Sep 29, 2026 |
| CNY FERTILITY PLLC | 33D2100160 | Physician Office | Compliance | Jul 31, 2026 |
| COMPREHENSIVE AT WILLIAMSVILLE | 33D2104684 | Skilled Nursing/Nursing Facility | Waiver | Mar 26, 2027 |
| CSL AMBERLEIGH INC | 33D2343670 | Assisted Living Facility | Waiver | Mar 26, 2027 |
| DIABETES AND ENDOCRINOLOGY CENTER WNY | 33D2044354 | Community Clinic | Waiver | Mar 26, 2027 |
| ELDERWOOD AT WILLIAMSVILLE | 33D0882795 | Skilled Nursing/Nursing Facility | Waiver | Mar 26, 2027 |
| ELDERWOOD VILLAGE AT BASSETT PARK | 33D2197420 | Assisted Living Facility | Waiver | Mar 26, 2027 |
| ELDERWOOD VILLAGE AT ST GREGORY COURT | 33D2262511 | Assisted Living Facility | Waiver | Mar 26, 2027 |
| ELDERWOOD VILLAGE AT WILLIAMSVILLE | 33D2128378 | Assisted Living Facility | Waiver | Mar 26, 2027 |
| ENDOSCOPY CENTER OF WESTERN NEW YORK LLC | 33D1017756 | Ambulatory Surgery Center | Waiver | Mar 26, 2027 |
| EYE CARE & VISION ASSOCIATES OPHTHALMOLOGY, LLP | 33D2055669 | Physician Office | Waiver | Mar 14, 2027 |
| EYE HEALTH ASSOCIATES INC | 33D1082456 | Ambulatory Surgery Center | Waiver | Mar 26, 2027 |
| FAMILY CARE PHYSICIANS PC | 33D0943562 | Physician Office | PPM | Mar 29, 2028 |
| FAMILY MEDICAL PHARMACY | 33D2185437 | Pharmacy | Waiver | Mar 26, 2027 |
| FOCUS PRIMARY CARE PLLC | 33D2344521 | Physician Office | Waiver | Mar 26, 2027 |
| FREDONIA PLACE OF WILLIAMSVILLE | 33D2208091 | Assisted Living Facility | Waiver | Mar 26, 2027 |
| FREEDOM CENTER OF BUFFALO | 33D2164464 | End Stage Renal Disease Dialysis | Waiver | Mar 26, 2027 |
| GASTROENTEROLOGY ASSOCIATES LLP | 33D0861881 | Physician Office | Waiver | Apr 15, 2027 |
| GATEWAY-LONGVIEW | 33D2162590 | Comprehensive Outpatient Rehab | Waiver | Mar 26, 2027 |
| GENERAL PHYSICIAN PC | 33D0967645 | Physician Office | PPM | Nov 17, 2027 |
| GENERAL PHYSICIAN PC | 33D2333820 | Physician Office | Waiver | Nov 11, 2027 |
| GENERAL PHYSICIAN, PC | 33D2112321 | Physician Office | Waiver | Apr 26, 2028 |
| GREAT LAKES MEDICAL IMAGING LLC | 33D2018926 | Other | Waiver | Mar 26, 2027 |
| HARRIS HILL NURSING FACILITY | 33D0856216 | Skilled Nursing/Nursing Facility | Waiver | Mar 26, 2027 |
| HARRIS HILL VOLUNTEER FIRE COMPANY | 33D2149638 | Ambulance | Waiver | Mar 26, 2027 |
| HEALTHWOOD ASSISTED LIVING AT WILLIAMSVILLE | 33D2128371 | Assisted Living Facility | Waiver | Mar 26, 2027 |
| HIGHGATE MEDICAL GROUP PC | 33D0714617 | Physician Office | Waiver | Aug 31, 2026 |
| IMMCO DIAGNOSTICS INC | 33D0170905 | Physician Office | Compliance | Mar 26, 2027 |
| JOLI DIAGNOSTIC INCORPORATED | 33D0891034 | Independent Laboratory | Compliance | Mar 26, 2027 |
| KALEIDA HEALTH CENTER FOR LABORATORY | 33D0669255 | Independent Laboratory | Compliance | Mar 26, 2027 |
| KEDPLASMA LLC DBA SOMERSET LABS | 33D0677408 | Other | Compliance | Mar 26, 2027 |
| KIDNEY FOUNDATION OF WNY INC | 33D2114679 | Health Fair | Waiver | Mar 26, 2027 |
| LEGACY GYNECOLOGY PLLC | 33D2196173 | Physician Office | Waiver | Oct 14, 2026 |
| MAIN-TRANSIT FIRE DEPARTMENT | 33D1082958 | Ambulance | Waiver | Mar 26, 2027 |
| MAJITHIA MEDICAL SERVICES PLLC | 33D2310882 | Physician Office | Accreditation | Jul 7, 2027 |
| MAPLE INTERNAL MEDICINE & PEDIATRICS | 33D0170617 | Physician Office | Waiver | Mar 26, 2027 |
| MEDICAL HEALTH ASSOCIATES OF WESTERN NEW YORK PLLC | 33D0170820 | Physician Office | Waiver | Feb 16, 2028 |
| MEDICAL HEALTH ASSOCIATES OF WESTERN NEW YORK PLLC | 33D1021215 | Physician Office | Waiver | Jan 26, 2028 |
| MILLARD FILLMORE SURGERY CENTER LLC | 33D0863251 | Ambulatory Surgery Center | Waiver | Mar 26, 2027 |
| NORTHTOWN SURGERY CENTER | 33D2298896 | Ambulatory Surgery Center | Waiver | Mar 26, 2027 |
| OXFORD VILLAGE AT CANTERBURY WOODS | 33D0974212 | Skilled Nursing/Nursing Facility | Waiver | Mar 26, 2027 |
| PEDIATRIC AND ADOLESCENT URGENT CARE OF WNY PLLC | 33D2014197 | Physician Office | Compliance | Apr 3, 2027 |
| PEDIATRIC HOME NURSING SERVICES, INC | 33D1003280 | Home Health Agency | Waiver | Mar 26, 2027 |
| PREFERRED PHYSICIAN CARE PC | 33D2336831 | Physician Office | Waiver | Jan 11, 2028 |
| PREFERRED PHYSICIAN CARE PC | 33D2336835 | Physician Office | Waiver | Jan 11, 2028 |
| PRIMARY CARE OF WESTERN NEW YORK LLP | 33D0866545 | Physician Office | Waiver | Aug 31, 2026 |
| PRIMARY CARE OF WESTERN NEW YORK LLP | 33D2245172 | Physician Office | Waiver | Dec 8, 2027 |
| PURE LIFE RENAL OF BUFFALO INC | 33D0880751 | End Stage Renal Disease Dialysis | Waiver | Mar 26, 2027 |
| R & B MEDICAL GROUP LLP | 33D0869078 | Physician Office | Waiver | Feb 12, 2027 |
| ROSWELL PARK CANCER INSTITUTE AMHERST | 33D1055768 | Ancillary Test Site | Compliance | Mar 26, 2027 |
| ROSWELL PARK UROLOGY WILLIAMSVILLE | 33D2287823 | Physician Office | Waiver | Mar 26, 2027 |
| RPCI LABORAOTRIES, | 33D2314933 | Physician Office | Compliance | Mar 26, 2027 |
| RPCI ONCOLOGY PC DBA ROSWELL CARE | 33D0170237 | Physician Office | Compliance | Mar 26, 2027 |
| SHERRY ANN SLAZAK | 33D2145068 | Physician Office | Waiver | Feb 28, 2028 |
| ST JOHN NP IN FAMILY HEALTH PLLC | 33D2142993 | Physician Office | Waiver | Jan 22, 2028 |
| SUBURBAN DIALYSIS CENTER | 33D2328255 | End Stage Renal Disease Dialysis | Waiver | Mar 26, 2027 |
| TEAWNA HEMPHILL NURSE PRACTITIONER IN FAMILY | 33D2324426 | Other Practitioner | Waiver | May 22, 2027 |
| TENDER LOVING CARE HLTH CARE SVCS OF ERIE | 33D2330060 | Home Health Agency | Waiver | Mar 26, 2027 |
| TENNYSON COURT | 33D2185180 | Assisted Living Facility | Waiver | Mar 26, 2027 |
| TOWN & VILLAGE PEDIATRICS LLC | 33D0170608 | Physician Office | Waiver | Feb 2, 2027 |
| TRINITY MEDICAL PRIMARY CARE | 33D2344668 | Physician Office | Waiver | Mar 26, 2027 |
| TRINITY MEDICAL WNY INC | 33D2148365 | Physician Office | Waiver | Mar 26, 2027 |
| UB NEURO SURGERY INC | 33D2124291 | Physician Office | Waiver | Mar 26, 2027 |
| ULTRAMOBILE IMAGING INC | 33D2167030 | Mobile Lab | Waiver | Mar 26, 2027 |
| UNIVERSITY GYNECOLOGISTS AND OBSTETRICIANS | 33D2141122 | Physician Office | PPM | Mar 26, 2027 |
| UNIVERSITY NEUROLOGY INC | 33D2147507 | Physician Office | Waiver | Mar 26, 2027 |
| UPSTATE CLINICAL RESEARCH ASSOCIATES LLC | 33D1047081 | Other | PPM | Mar 26, 2027 |
| UPSTATE DERMATOPATHOLOGY PLLC | 33D2291979 | Physician Office | Compliance | Mar 26, 2027 |
| UPSTATE NEW YORK TRANSPLANT SERVICES, INC | 33D1022479 | Independent Laboratory | Compliance | Mar 26, 2027 |
| USRC WILLIAMSVILLE INC | 33D2030043 | End Stage Renal Disease Dialysis | Waiver | Mar 26, 2027 |
| WALGREENS NO 09759 | 33D2237056 | Pharmacy | Waiver | Mar 26, 2027 |
| WEHRLE DRIVE ASC LLC | 33D2242454 | Ambulatory Surgery Center | Compliance | Mar 26, 2027 |
| WESTERN NEW YORK DERMATOLOGY | 33D2320163 | Physician Office | Registration | Jun 2, 2027 |
| WESTERN NEW YORK DERMATOLOGY, PLLC | 33D2177762 | Physician Office | PPM | Jan 16, 2028 |
| WILLIAMSVILLE SUBURBAN LLC | 33D2092861 | Skilled Nursing/Nursing Facility | Waiver | Mar 26, 2027 |
| WINDSONG RADIOLOGY GROUP, PC | 33D2010599 | Physician Office | Waiver | Jul 29, 2028 |
| WNY EAR, NOSE & THROAT PC | 33D2329329 | Physician Office | Waiver | Aug 26, 2027 |
| YOUR FAMILY FERTILITY PLLC | 33D2172423 | Physician Office | Compliance | Jul 19, 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.