CLIA laboratories in Walnut Creek, California
105 laboratories with an active CLIA certificate in Walnut Creek, California, in the CMS file for Q2 2026. Most common: Physician Office (46), Other (13), Ambulatory Surgery Center (9).
| Laboratory | CLIA number | Facility type | Certificate | Expires |
|---|---|---|---|---|
| ALAMEDA CARE HOSPICE | 05D2335108 | Hospice | Waiver | Dec 4, 2027 |
| ALLERGY AND ASTHMA MIDECAL GROUP OF THE BAY AREA | 05D2194729 | Physician Office | Waiver | Oct 1, 2026 |
| ALLERGY AND ASTMA MEDICAL GROUP | 05D0993348 | Physician Office | Waiver | Nov 12, 2027 |
| ANTHONY BERNENS, MD A DIV OF BASS MED GROUP | 05D2098537 | Physician Office | Waiver | Jul 8, 2027 |
| ASPEN SURGERY CENTER, LLC | 05D1076006 | Ambulatory Surgery Center | Waiver | Nov 1, 2027 |
| ATHOME HEALTHCARE TEAM-EAST BAY, LLC | 05D2163719 | Home Health Agency | Waiver | Mar 19, 2027 |
| BALANCED PAIN MANAGEMENT | 05D1085771 | Physician Office | Waiver | Dec 28, 2027 |
| BASS CANCER CENTER, A DIVISION OF BASS MEDICAL GRO | 05D2298440 | Independent Laboratory | Waiver | Jan 31, 2028 |
| BAY AREA RETINA ASSOCIATES | 05D1069402 | Physician Office | Waiver | Jan 8, 2028 |
| BAY AREA SURGICAL SPECIALIST SERVICES, LLC | 05D2104424 | Ambulatory Surgery Center | Waiver | Nov 3, 2027 |
| BAY AREA SURGICAL SPECIALISTS INC | 05D2111088 | Physician Office | PPM | Mar 29, 2028 |
| BRISTOL HOSPICE - WALNUT CREEK | 05D2289677 | Hospice | Waiver | Sep 12, 2027 |
| CALIFORNINA SPINE CENTER, | 05D1107096 | Physician Office | Waiver | Oct 27, 2027 |
| CALLISTA SURGERY CENTER, LLC | 05D2305026 | Ambulatory Surgery Center | Waiver | May 21, 2028 |
| CHILDRENS WALNUT CREEK OUTPATIENT SURGERY | 05D2062405 | Ambulatory Surgery Center | Accreditation | May 4, 2028 |
| COLLAB FERTILITY | 05D2299656 | Other | Accreditation | May 20, 2027 |
| COMFORT ASSISTING, INC. | 05D2026786 | Home Health Agency | Waiver | Jul 10, 2027 |
| CONCENTRA MEDICAL CENTERS WALNUT CREEK | 05D2068064 | Physician Office | Waiver | Oct 27, 2027 |
| CONTRA COSTA ONCOLOGY | 05D1077269 | Physician Office | Waiver | Dec 4, 2027 |
| DIABLO CLINICAL RESEARCH | 05D0992916 | Other | Waiver | Oct 29, 2027 |
| DIABLO NEPHROLOGY GROUP | 05D0601651 | Physician Office | PPM | Aug 31, 2026 |
| DIABLO OBSTETRICS & GYNECOLOGY INC | 05D0862452 | Physician Office | PPM | Aug 31, 2026 |
| DIABLO VALLEY PERINATAL ASSOCIATES | 05D0928023 | Physician Office | PPM | Feb 2, 2028 |
| DR NEESHA PAMMI, A DIVISION OF BASS MEDICAL GROUP | 05D2080728 | Physician Office | Waiver | Sep 28, 2027 |
| EPIC CARE | 05D1004640 | Physician Office | Waiver | Oct 1, 2026 |
| EVOLVE TREATMENT CENTERS WALNUT CREEK | 05D2181672 | Other | Waiver | Apr 7, 2028 |
| FALCON CRITICAL CARE TRANSPORT, LLC | 05D2261905 | Ambulance | Waiver | Jun 6, 2028 |
| FRESENIUS MEDICAL CARE | 05D0868543 | End Stage Renal Disease Dialysis | Waiver | Aug 31, 2026 |
| GHC OF WALNUT CREEK, LLC DBA | 05D0684685 | Skilled Nursing/Nursing Facility | Waiver | Aug 31, 2026 |
| GOLDEN STATE DERMATOLOGY | 05D0691462 | Physician Office | PPM | Nov 6, 2026 |
| GOLDEN STATE DERMATOLOGY ASSOCIATES | 05D0906539 | Physician Office | Compliance | Jul 31, 2026 |
| GOLDEN STATE DERMATOLOGY ASSOCIATES, INC | 05D2167095 | Independent Laboratory | Accreditation | Sep 5, 2027 |
| GOLDEN STATE DERMATOLOGY ASSOCIATES, INC | 05D2342602 | Physician Office | PPM | Apr 21, 2028 |
| INFECTIOUS DISEASE DOCTORS MEDICAL GROUP, APC | 05D2211409 | Physician Office | Waiver | Jan 26, 2027 |
| INFUSION EXPRESS OF CALIFORNIA, INC | 05D2309348 | Other | Waiver | Aug 12, 2026 |
| INFUSION FOR HEALTH WALNUT CREEK | 05D2328937 | Other | Waiver | Aug 18, 2027 |
| INTEGRATED PAIN | 05D1066898 | Physician Office | Accreditation | Aug 23, 2026 |
| IVY PARK AT WALNUT CREEK | 05D2296121 | Assisted Living Facility | Waiver | Dec 20, 2027 |
| JIVA HEALTH, INC | 05D2316042 | Physician Office | Waiver | Dec 25, 2026 |
| JOHN MUIR HEALTH | 05D0985235 | Other | Accreditation | Sep 17, 2027 |
| JOHN MUIR HEALTH - CONCORD MEDICAL CENTER - | 05D2294250 | Other | Waiver | Nov 20, 2027 |
| JOHN MUIR HEALTH - WALNUT CREEK | 05D0680025 | Hospital | Accreditation | Feb 27, 2027 |
| JOHN MUIR HEALTH WALNUT CREEK MEDICAL | 05D2291427 | Other | Waiver | Oct 9, 2027 |
| JOHN MUIR MEDICAL CENTER | 05D0691746 | Hospital | Accreditation | Dec 1, 2026 |
| JOHN MUIR MEDICAL CENTER WALNUT CREEK CAMPUS | 05D0707203 | Hospital | Accreditation | Nov 30, 2027 |
| JOHN MUIR MEDICAL GROUP | 05D0956635 | Physician Office | Waiver | Jan 31, 2027 |
| JOHN MUIR MEDICAL GROUP | 05D0995273 | Physician Office | PPM | Jan 21, 2028 |
| JOHN MUIR MOBILE HEALTH CLINIC | 05D1064241 | Mobile Lab | Waiver | Jan 31, 2027 |
| JOHN MUIR PHYSICIAN NETWORK | 05D0601536 | Physician Office | PPM | Apr 1, 2027 |
| JOHN MUIR PHYSICIAN NETWORK | 05D0882057 | Physician Office | Waiver | Sep 19, 2026 |
| JOHN MUIR PHYSICIAN NETWORK | 05D2115346 | Other | Accreditation | Sep 10, 2027 |
| JOHN MUIR PHYSICIAN NETWORK | 05D2256015 | Physician Office | Waiver | Mar 20, 2028 |
| JT HEALTH INC | 05D2329340 | Physician Office | Waiver | Aug 26, 2027 |
| KFH WALNUT CREEK LABORATORY | 05D0601436 | Health Maintenance Organization | Accreditation | Feb 27, 2027 |
| KFH WALNUT CREEK PPMP LABORATORY | 05D2045596 | Hospital | PPM | Aug 15, 2026 |
| KINDBODY WALNUT CREEK | 05D2299677 | Physician Office | Accreditation | May 27, 2027 |
| KINDRED NURSING AND REHABILITATION-YGNACIO VALLEY | 05D0601718 | Skilled Nursing/Nursing Facility | Waiver | Aug 31, 2026 |
| LABORATORY CORPORATION OF AMERICA | 05D2003055 | Independent Laboratory | Compliance | Aug 24, 2026 |
| MEDAMERICA PHYSICIAN SOLUTIONS PC | 05D2328131 | Physician Office | Waiver | Aug 4, 2027 |
| MUIR OB GYN MED GROUP | 05D0601674 | Physician Office | PPM | Aug 31, 2026 |
| NORCAL UROLOGY MEDICAL GROUP, INC | 05D0602099 | Physician Office | PPM | Aug 31, 2026 |
| NORTH PEAK DERMATOLOGY | 05D2283938 | Physician Office | Waiver | Jun 13, 2027 |
| ONE MEDICAL | 05D2169094 | Physician Office | PPM | Jul 15, 2027 |
| PACKARD CHILDREN'S HEALTH ALLIANCE | 05D0931833 | Physician Office | Waiver | Aug 4, 2027 |
| PACKARD CHILDREN'S HEALTH ALLIANCE | 05D2279754 | Physician Office | Waiver | Apr 5, 2027 |
| PACKARD CHILDREN'S HEALTH ALLIANCE | 05D2281498 | Physician Office | Waiver | May 7, 2027 |
| PACKARD CHILDREN'S HEALTH ALLIANCE | 05D2295278 | Physician Office | PPM | Dec 6, 2027 |
| PACKARD CHILDRENS HEALTH ALLIANCE | 05D2073214 | Physician Office | Waiver | Feb 11, 2028 |
| PAIN & REHABILITATIVE CONSULTANTS MEDICAL GROUP | 05D1107742 | Physician Office | Waiver | Nov 11, 2027 |
| PINNACLE HOME HEALTH AGENCY LLC | 05D2081442 | Home Health Agency | Waiver | Jul 23, 2028 |
| PINNACLE SURGERY CENTER, DBA | 05D2181022 | Ambulatory Surgery Center | Waiver | Mar 24, 2028 |
| PROHEALTH HOME CARE INC | 05D2219102 | Home Health Agency | Waiver | Mar 31, 2027 |
| RAHBAR WELLNESS PC DBA GAMEDAY MEN'S HEALTH WALNUT | 05D2338674 | Physician Office | Registration | Feb 12, 2028 |
| ROGERS BEHAVIORAL HEALTH-SAN FRANCISCO EAST BAY IN | 05D2162242 | Other | Waiver | Feb 19, 2027 |
| ROSE, SENIOR, VEMULAPALLI PHYSICIANS INC. (RSVP) | 05D2103259 | Physician Office | PPM | Oct 7, 2027 |
| ROSSMOOR MEDICAL ASSOCIATES INC | 05D1053025 | Physician Office | Waiver | Apr 10, 2028 |
| ROSSMOOR POST ACUTE | 05D0673565 | Skilled Nursing/Nursing Facility | Waiver | Aug 31, 2026 |
| SAFEWAY PHARMACY #0917 | 05D2268603 | Pharmacy | Waiver | Sep 13, 2026 |
| SAFEWAY PHARMACY #3026 | 05D2269905 | Pharmacy | Waiver | Oct 4, 2026 |
| SEQUOIA SURGICAL PAVILION | 05D0985403 | Ambulatory Surgery Center | Waiver | Apr 16, 2027 |
| SHADELANDS ADVANCED ENDOSCOPY INSTITUTE, INC | 05D1066451 | Ambulatory Surgery Center | Waiver | Mar 22, 2027 |
| SHADELANDS ENDOVASCULAR, LLC | 05D2116202 | Ambulatory Surgery Center | Waiver | Jul 20, 2028 |
| SHADELANDS POST ACUTE | 05D2242715 | Skilled Nursing/Nursing Facility | Waiver | Nov 9, 2027 |
| SILVERLINE STAFF INC | 05D2196463 | Home Health Agency | Waiver | Oct 15, 2026 |
| SUNWISE CLINICAL RESEARCH, LLC | 05D2224933 | Other | Waiver | May 16, 2027 |
| TAMPICO HEALTHCARE CENTER | 05D0711842 | Skilled Nursing/Nursing Facility | Waiver | Aug 31, 2026 |
| THE KINSINGTON | 05D2204289 | Assisted Living Facility | Waiver | Dec 7, 2026 |
| TICE VALLEY POST ACUTE | 05D0928628 | Skilled Nursing/Nursing Facility | Waiver | May 21, 2027 |
| TPMG PARK SHADELANDS LABORATORY | 05D0877505 | Other | PPM | Oct 3, 2027 |
| TPMG PARK SHADELANDS MOHS LAB | 05D1023207 | Other | Compliance | Jul 31, 2026 |
| TPMG WALNUT CREEK LABORATORY | 05D0865830 | Physician Office | PPM | Jul 18, 2028 |
| VIAMONTE SENIOR LIVING | 05D2318144 | Assisted Living Facility | Waiver | Feb 4, 2027 |
| VICTORINA HOFFMANN, A DIVISION OF BAY AREA | 05D2123010 | Physician Office | Waiver | Dec 11, 2026 |
| VITAS HEALTHCARE CORPORATION OF CALIFORNIA | 05D1025500 | Hospice | Waiver | May 9, 2028 |
| WALGREENS #04026 | 05D2064212 | Pharmacy | Waiver | Jul 25, 2028 |
| WALGREENS #15078 | 05D2222597 | Pharmacy | Waiver | Apr 28, 2027 |
| WALNUT CREEK AT HOME | 05D1107150 | End Stage Renal Disease Dialysis | Waiver | Oct 27, 2027 |
| WALNUT CREEK DIALYSIS CENTER | 05D0958938 | End Stage Renal Disease Dialysis | Waiver | Mar 29, 2027 |
| WALNUT CREEK ENDOSCOPY CENTER, LLC | 05D1094052 | Ambulatory Surgery Center | Waiver | Jan 7, 2027 |
| WALNUT CREEK PEDIATRIC MEDICAL GRP INC | 05D0708615 | Physician Office | Waiver | Aug 31, 2026 |
| WALNUT CREEK PEDIATRIC WELLNESS | 05D2030575 | Physician Office | Waiver | May 6, 2027 |
| WALNUT CREEK WEST DIALYSIS | 05D2085279 | End Stage Renal Disease Dialysis | Waiver | Oct 9, 2026 |
| WG MONTEGO HEIGHTS SH, LP | 05D2222413 | Home Health Agency | Waiver | Apr 27, 2027 |
| WG VALLEY MANOR SH, LLC | 05D2223267 | Assisted Living Facility | Waiver | May 4, 2027 |
| WORKIT HEALTH CA PC | 05D2329681 | Physician Office | Waiver | Sep 3, 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.