162 NPI-registered Clinical Pathology/Laboratory Medicine Physician providers practice in California. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Achieve Diagnostics LLC | Clinical Pathology/Laboratory Medicine Physician | San Diego, CA | 1427823905 |
| Alan HitiMD, PHD | Clinical Pathology/Laboratory Medicine Physician | Los Angeles, CA | 1053456285 |
| Ali a Ali MD Inc |
| Clinical Pathology/Laboratory Medicine Physician |
| Anaheim, CA |
| 1891933404 |
| Alin GirnitaPHD | Clinical Pathology/Laboratory Medicine Physician | Palo Alto, CA | 1265000731 |
| Alyssa ZimanMD | Clinical Pathology/Laboratory Medicine Physician | Los Angeles, CA | 1487684700 |
| Anne DeucherMD, PHD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1558696039 |
| Ari MolofskyMD, PHD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1104151984 |
| Arthur BacaM.D., PH.D. | Clinical Pathology/Laboratory Medicine Physician | Alameda, CA | 1326248816 |
| Barbara HallerMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1396815130 |
| Barbara Yost-KnoxMD | Clinical Pathology/Laboratory Medicine Physician | Stockton, CA | 1598839193 |
| Bob BernabaM.D. | Clinical Pathology/Laboratory Medicine Physician | San Diego, CA | 1053547075 |
| Bonnie BalzerMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1649247602 |
| Briana FitchPHD | Clinical Pathology/Laboratory Medicine Physician | Los Angeles, CA | 1477280154 |
| Bruce PattersonMD | Clinical Pathology/Laboratory Medicine Physician | Palo Alto, CA | 1710166285 |
| Bruce RagsdaleM.D. | Clinical Pathology/Laboratory Medicine Physician | San Luis Obispo, CA | 1225072374 |
| Burning Rock Dx LLC | Clinical Pathology/Laboratory Medicine Physician | Irvine, CA | 1558093302 |
| California Pacific Pathology Medical Group | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1083671713 |
| California Pacific Pathology Medical Group | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1164509337 |
| California Pacific Pathology Medical Group | Clinical Pathology/Laboratory Medicine Physician | Santa Rosa, CA | 1194120451 |
| California Pacific Pathology Medical Group | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1477625887 |
| California Pacific Pathology Medical Group | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1649357971 |
| California Pacific Pathology Medical Group | Clinical Pathology/Laboratory Medicine Physician | Lakeport, CA | 1710300504 |
| County of San Joaquin | Clinical Pathology/Laboratory Medicine Physician | French Camp, CA | 1619040102 |
| Craig MermelMD, PHD | Clinical Pathology/Laboratory Medicine Physician | Los Gatos, CA | 1770844748 |
| Cynthia DouglasM.D. | Clinical Pathology/Laboratory Medicine Physician | San Luis Obispo, CA | 1760419873 |
| Cytometry Specialists, Inc. | Clinical Pathology/Laboratory Medicine Physician | El Monte, CA | 1528703048 |
| David EngmanMD | Clinical Pathology/Laboratory Medicine Physician | West Hollywood, CA | 1891721098 |
| David GardnerMD | Clinical Pathology/Laboratory Medicine Physician | Monterey, CA | 1316086341 |
| David KonM.D. | Clinical Pathology/Laboratory Medicine Physician | Los Angeles, CA | 1720072473 |
| David LawrenceM.D. | Clinical Pathology/Laboratory Medicine Physician | San Luis Obispo, CA | 1184651101 |
| David LepayM.D. | Clinical Pathology/Laboratory Medicine Physician | San Diego, CA | 1174680623 |
| David ParkM.D., PH.D. | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1396928040 |
| Dawn WardM.D. | Clinical Pathology/Laboratory Medicine Physician | Los Angeles, CA | 1508291402 |
| Dennis O'MalleyM.D. | Clinical Pathology/Laboratory Medicine Physician | Aliso Viejo, CA | 1184681223 |
| Desert Pathology Medical Group, Inc. | Clinical Pathology/Laboratory Medicine Physician | Palm Springs, CA | 1205898475 |
| Dzung LeM.D. | Clinical Pathology/Laboratory Medicine Physician | San Diego, CA | 1770526931 |
| Elaine Reed | Clinical Pathology/Laboratory Medicine Physician | Los Angeles, CA | 1376385898 |
| Elham KhanafsharMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1235196296 |
| Elizabeth St. LezinM.D. | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1477580314 |
| Erron TitusMD, PHD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1841828134 |
| Eva WasefM.D. | Clinical Pathology/Laboratory Medicine Physician | Bishop, CA | 1699744813 |
| Frank BavusoMD | Clinical Pathology/Laboratory Medicine Physician | Sebastopol, CA | 1437165107 |
| Frank DeamantMD | Clinical Pathology/Laboratory Medicine Physician | San Jose, CA | 1083677074 |
| Frederic WaldmanMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1053377424 |
| Frederick AxelrodMD | Clinical Pathology/Laboratory Medicine Physician | San Bernardino, CA | 1558535740 |
| Gerald MorrisM.D. / PH.D. | Clinical Pathology/Laboratory Medicine Physician | La Jolla, CA | 1700805215 |
| Glen Stewart | Clinical Pathology/Laboratory Medicine Physician | Martinez, CA | 1417016742 |
| Gloria Asuncion | Clinical Pathology/Laboratory Medicine Physician | Martinez, CA | 1659416873 |
| Godfred MasindePHD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1770359226 |
| Golden Empire Pathology Medical Group, Inc. | Clinical Pathology/Laboratory Medicine Physician | Bakersfield, CA | 1639383847 |
| Grant NybakkenM.D. | Clinical Pathology/Laboratory Medicine Physician | South San Francisco, CA | 1104088400 |
| Hadassa Alexander | Clinical Pathology/Laboratory Medicine Physician | Los Angeles, CA | 1982435780 |
| Harvardmd Consulting, LLC | Clinical Pathology/Laboratory Medicine Physician | Irvine, CA | 1336517739 |
| He YangPHD | Clinical Pathology/Laboratory Medicine Physician | Valencia, CA | 1417509266 |
| Heba KamalMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1639146699 |
| Hedyeh ShafiM.D. | Clinical Pathology/Laboratory Medicine Physician | West Hollywood, CA | 1487963690 |
| Helen BroomeM.D. | Clinical Pathology/Laboratory Medicine Physician | La Jolla, CA | 1184674145 |
| Hye Kyung KimMD | Clinical Pathology/Laboratory Medicine Physician | Martinez, CA | 1841373594 |
| Iris SchrijverM.D. | Clinical Pathology/Laboratory Medicine Physician | Stanford, CA | 1508058538 |
| Jack BuiM.D., PH.D. | Clinical Pathology/Laboratory Medicine Physician | La Jolla, CA | 1942529821 |
| Jacob JorgensenM.D. | Clinical Pathology/Laboratory Medicine Physician | Folsom, CA | 1548896491 |
| Jacob SpectorMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1245693456 |
| James HannahM.D. | Clinical Pathology/Laboratory Medicine Physician | San Luis Obispo, CA | 1386670495 |
| James JacobsM.D. | Clinical Pathology/Laboratory Medicine Physician | Roseville, CA | 1992886261 |
| James PappasM.D. | Clinical Pathology/Laboratory Medicine Physician | Loma Linda, CA | 1023235025 |
| Jane EmersonMD | Clinical Pathology/Laboratory Medicine Physician | Los Angeles, CA | 1699855734 |
| Janet KalloMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1265467708 |
| Jayanta DebnathMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1558314211 |
| Jefferson ChanM.D., PH.D. | Clinical Pathology/Laboratory Medicine Physician | Orange, CA | 1871713271 |
| Jennifer ChousalMD, PHD | Clinical Pathology/Laboratory Medicine Physician | La Jolla, CA | 1700536141 |
| Jennifer LeeMD | Clinical Pathology/Laboratory Medicine Physician | West Hollywood, CA | 1467081844 |
| Ji Yeon KimMD, MPH | Clinical Pathology/Laboratory Medicine Physician | North Hollywood, CA | 1003011677 |
| John Hunnicutt | Clinical Pathology/Laboratory Medicine Physician | San Pablo, CA | 1306997721 |
| John MorettoMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1023086717 |
| John ThorsonMD, PHD | Clinical Pathology/Laboratory Medicine Physician | San Diego, CA | 1225120454 |
| Jon RossMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1649248337 |
| Jonathan PollackMD, PHD | Clinical Pathology/Laboratory Medicine Physician | Stanford, CA | 1124857503 |
| Jose LageraMD | Clinical Pathology/Laboratory Medicine Physician | Fresno, CA | 1457403255 |
| Joseph Lownik | Clinical Pathology/Laboratory Medicine Physician | West Hollywood, CA | 1982453338 |
| Kerby ObergM.D. | Clinical Pathology/Laboratory Medicine Physician | Loma Linda, CA | 1619081718 |
| Kevin FergusonM.D. | Clinical Pathology/Laboratory Medicine Physician | Santa Maria, CA | 1801823067 |
| Kingshuk DasM.D. | Clinical Pathology/Laboratory Medicine Physician | Los Angeles, CA | 1215016472 |
| Kristen TurowskiSLPA | Clinical Pathology/Laboratory Medicine Physician | Palmdale, CA | 1326686874 |
| Kurt LundquistM.D. | Clinical Pathology/Laboratory Medicine Physician | San Luis Obispo, CA | 1437194131 |
| Kwun WenM.D. | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1326307430 |
| Laura DillyM.D. | Clinical Pathology/Laboratory Medicine Physician | San Diego, CA | 1942561212 |
| Laurence MartonM.D. | Clinical Pathology/Laboratory Medicine Physician | Palo Alto, CA | 1265678833 |
| Liya Abramyan | Clinical Pathology/Laboratory Medicine Physician | Torrance, CA | 1316134612 |
| Mai LeM.D. | Clinical Pathology/Laboratory Medicine Physician | Palo Alto, CA | 1649406737 |
| Maie HerrickMD | Clinical Pathology/Laboratory Medicine Physician | San Jose, CA | 1518925494 |
| Maria PatinoMD | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1639138399 |
| Marie-Rose AkinMD | Clinical Pathology/Laboratory Medicine Physician | Fresno, CA | 1518988377 |
| Marin Gastroenterology | Clinical Pathology/Laboratory Medicine Physician | Corte Madera, CA | 1730125758 |
| Martina LefterovaM.D., PH.D. | Clinical Pathology/Laboratory Medicine Physician | Stanford, CA | 1023496775 |
| Maryam AhmadiMD | Clinical Pathology/Laboratory Medicine Physician | Orange, CA | 1003497678 |
| Massachusetts Medical Group, P.C. | Clinical Pathology/Laboratory Medicine Physician | Carlsbad, CA | 1487385290 |
| Matrix Diagnostics Inc | Clinical Pathology/Laboratory Medicine Physician | Glendale, CA | 1346914843 |
| Medical Diagnostic Laboratories | Clinical Pathology/Laboratory Medicine Physician | Stockton, CA | 1154436897 |
| Michael BuschM.D., PH.D. | Clinical Pathology/Laboratory Medicine Physician | San Francisco, CA | 1124426572 |
| Michael FrostM.D. | Clinical Pathology/Laboratory Medicine Physician | San Luis Obispo, CA | 1982631016 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
