| # | Provider | City | Claims | Total Paid |
| 1 |
UNILAB CORPORATION |
WEST HILLS |
111,637,602 |
$668.50M |
| 2 |
NATERA, INC. |
SAN CARLOS |
7,257,656 |
$641.51M |
| 3 |
MILLENNIUM HEALTH, LLC |
SAN DIEGO |
30,684,871 |
$579.29M |
| 4 |
PRECISION TOXICOLOGY, LLC |
SAN DIEGO |
5,645,867 |
$213.77M |
| 5 |
GENETIC DISEASE SCREENING PROGRAM, STATE OF CA |
RICHMOND |
925,570 |
$182.46M |
| 6 |
LABORATORY CORPORATION OF AMERICA |
SAN DIEGO |
64,360,026 |
$147.14M |
| 7 |
MYRIAD WOMEN'S HEALTH, INC. |
SOUTH SAN FRANCISCO |
1,284,222 |
$146.98M |
| 8 |
UNILAB CORPORATION |
SACRAMENTO |
29,528,771 |
$141.24M |
| 9 |
INVITAE CORPORATION |
SAN FRANCISCO |
996,226 |
$136.73M |
| 10 |
GENOMIC HEALTH, INC. |
REDWOOD CITY |
49,037 |
$96.56M |
| 11 |
CURATIVE LABS INC. |
SAN DIMAS |
2,074,086 |
$87.61M |
| 12 |
FULGENT THERAPEUTICS, LLC. |
EL MONTE |
2,346,002 |
$84.90M |
| 13 |
BILLIONTOONE INC |
UNION CITY |
715,490 |
$78.03M |
| 14 |
SEQUENOM CENTER FOR MOLECULAR MEDICINE LLC |
SAN DIEGO |
238,481 |
$74.16M |
| 15 |
SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP |
N HOLLYWOOD |
6,517,662 |
$63.44M |
| 16 |
LATARA ENTERPRISE INC. |
POMONA |
9,299,969 |
$61.65M |
| 17 |
NATIONAL LABS INC |
HAYWARD |
1,435,944 |
$51.41M |
| 18 |
PERMANENTE MEDICAL GROUP, INC. |
RICHMOND |
9,908,802 |
$51.11M |
| 19 |
SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP |
CHINO HILLS |
10,212,563 |
$50.89M |
| 20 |
GOLDEN STAR LABS LLC |
LOS ANGELES |
416,540 |
$50.43M |
| 21 |
AMBRY GENETICS CORPORATION |
ALISO VIEJO |
151,542 |
$47.42M |
| 22 |
SUTTER BAY HOSPITALS |
OAKLAND |
798,449 |
$46.80M |
| 23 |
ACTION URGENT CARE INC |
SAN JOSE |
622,004 |
$44.73M |
| 24 |
SUTTER BAY HOSPITALS |
BERKELEY |
722,800 |
$43.78M |
| 25 |
SIGNAL DIAGNOSTICS LLC |
LOS ANGELES |
1,331,270 |
$40.77M |
| 26 |
QUEST DIAGNOSTICS NICHOLS INSTITUTE |
SAN JUAN CAPISTRANO |
1,192,950 |
$39.93M |
| 27 |
PACIFIC POINT LABORATORIES, INC. |
SAN LUIS OBISPO |
3,699,200 |
$38.82M |
| 28 |
AVELLINO LAB USA, INC. |
MENLO PARK |
737,991 |
$36.04M |
| 29 |
LA CLINICA DE LA RAZA, INC. |
OAKLAND |
422,812 |
$35.38M |
| 30 |
PLANNED PARENTHOOD PACIFIC SOUTHWEST |
SAN DIEGO |
857,532 |
$35.16M |
| 31 |
PLANNED PARENTHOOD LOS ANGELES LONG BEACH CENTER LAB |
LONG BEACH |
1,531,541 |
$35.09M |
| 32 |
PERMANENTE MEDICAL GROUP, INC. |
BERKELEY |
3,171,096 |
$31.35M |
| 33 |
PACIFIC TOXICOLOGY LABORATORIES |
CHATSWORTH |
691,365 |
$29.72M |
| 34 |
MVML, INC. |
ORANGE |
575,847 |
$27.53M |
| 35 |
LA CLINICA DE LA RAZA INC |
OAKLAND |
295,036 |
$27.31M |
| 36 |
PRIMEX CLINICAL LABORATORIES INC. |
VAN NUYS |
1,701,858 |
$27.28M |
| 37 |
PLANNED PARENTHOOD MAR MONTE |
SAN JOSE |
1,032,518 |
$26.62M |
| 38 |
LA CLINICA DE LA RAZA INC |
VALLEJO |
352,329 |
$26.48M |
| 39 |
PASTEUR INC |
VAN NUYS |
484,306 |
$26.22M |
| 40 |
BIOLOGICAL LABORATORY, INC. |
SAN DIMAS |
1,447,061 |
$24.85M |
| 41 |
INSPIRE DIAGNOSTICS LLC |
LAKE FOREST |
628,457 |
$23.07M |
| 42 |
HELIX, INC. |
SAN DIEGO |
629,133 |
$22.70M |
| 43 |
PLANNED PARENTHOOD SHASTA DIABLO INC |
SAN RAFAEL |
708,955 |
$22.65M |
| 44 |
NEOGENOMICS LABORATORIES INC |
ALISO VIEJO |
319,975 |
$21.49M |
| 45 |
PACIFIC DIAGNOSTIC LABORATORIES |
SANTA BARBARA |
1,777,913 |
$19.72M |
| 46 |
SUTTER BAY MEDICAL FOUNDATION |
PALO ALTO |
838,751 |
$19.65M |
| 47 |
VERACYTE, INC. |
SOUTH SAN FRANCISCO |
63,472 |
$19.39M |
| 48 |
GUARDANT HEALTH, INC. |
REDWOOD CITY |
169,320 |
$19.09M |
| 49 |
BIOCORP CLINICAL LAB INC |
WHITTIER |
1,420,001 |
$18.69M |
| 50 |
USA BIOSCIENCES LLC |
TORRANCE |
426,629 |
$18.54M |
| 51 |
LA CLINICA DE LA RAZA INC |
PITTSBURG |
197,606 |
$17.19M |
| 52 |
PMH LABORATORY INC |
IRVINE |
728,196 |
$17.09M |
| 53 |
EUROFINS ASCEND CLINICAL, LLC |
SUNNYVALE |
3,079,822 |
$16.99M |
| 54 |
SPECIALTY LABORATORIES INC |
WEST HILLS |
524,721 |
$16.76M |
| 55 |
CAREDX INC. |
BRISBANE |
68,903 |
$16.20M |
| 56 |
R & B MEDICAL GROUP, INC. |
VAN NUYS |
737,297 |
$15.42M |
| 57 |
KAN-DI-KI LLC |
NORTH HOLLYWOOD |
1,613,861 |
$13.48M |
| 58 |
LABORATORY CORPORATION OF AMERICA |
MONROVIA |
587,747 |
$13.05M |
| 59 |
PACGENOMICS |
AGOURA HILLS |
432,980 |
$12.86M |
| 60 |
PREDICINE, INC. |
HAYWARD |
373,344 |
$12.28M |
| 61 |
MEDICAL DIAGNOSTIC LABORATORY LLC |
LA VERNE |
700,472 |
$12.00M |
| 62 |
FAMILY PLANNING ASSOCIATES MEDICAL GROUP INC |
LOS ANGELES |
485,016 |
$11.66M |
| 63 |
LAB24, LLC |
REDDING |
105,295 |
$11.51M |
| 64 |
ARIOSA DIAGNOSTICS, INC. |
SAN JOSE |
59,025 |
$11.48M |
| 65 |
LABORATORY CORPORATION OF AMERICA |
SAN DIEGO |
1,230,827 |
$11.42M |
| 66 |
COMMUNITY HEALTH CLINICAL LABORATORY LLC |
NIPOMO |
882,875 |
$11.33M |
| 67 |
H&M MOLECULAR DIAGNOSTICS, LLC |
SAN DIEGO |
240,643 |
$11.23M |
| 68 |
LAB GENOMICS, LLC |
FOUNTAIN VALLEY |
160,036 |
$10.98M |
| 69 |
CALIFORNIA DEPARTMENT OF PUBLIC HEALTH |
VALENCIA |
252,297 |
$10.88M |
| 70 |
DOCTORNOW |
NORTHRIDGE |
184,811 |
$10.85M |
| 71 |
CAP DIAGNOSTICS LLC |
IRVINE |
280,934 |
$10.76M |
| 72 |
LA CLINICA DE LA RAZA, INC. |
OAKLEY |
112,675 |
$10.68M |
| 73 |
FAMILY PLANNING ASSOCIATES MEDICAL GROUP INC |
LONG BEACH |
345,467 |
$10.35M |
| 74 |
LA CLINICA DE LA RAZA, INC. |
VALLEJO |
303,509 |
$10.04M |
| 75 |
ALPHA CLINICAL LABORATORY, INC. |
BURBANK |
497,309 |
$9.98M |
| 76 |
SHORELINE DIAGNOSTICS LLC |
IRVINE |
280,169 |
$9.64M |
| 77 |
EXCELTOX LABORATORIES, LLC. |
IRVINE |
252,937 |
$8.87M |
| 78 |
CONSOLIDATED MEDICAL BIO-ANALYSIS INC |
CYPRESS |
2,297,874 |
$8.87M |
| 79 |
BRIDGE DIAGNOSTICS LLC |
ALISO VIEJO |
317,511 |
$8.52M |
| 80 |
SUN CLINICAL LABORATORIES |
EL MONTE |
6,061,946 |
$8.22M |
| 81 |
PATH MD INC |
DUARTE |
187,257 |
$8.20M |
| 82 |
HEALTHY CARE CLINICAL LABORATORY INC |
MONTCLAIR |
208,985 |
$8.17M |
| 83 |
SPECTRA LABORATORIES INC |
MILPITAS |
1,077,383 |
$7.99M |
| 84 |
DIAGNOSTIC LABORATORY SCIENCE, INC |
GARDEN GROVE |
400,097 |
$7.69M |
| 85 |
NEXTGEN LABORATORIES, INC. |
NEWPORT BEACH |
174,385 |
$7.65M |
| 86 |
EQUALTOX, LLC |
SANTA ANA |
138,021 |
$7.28M |
| 87 |
MONOGRAM BIOSCIENCES, INC |
SOUTH SAN FRANCISCO |
48,054 |
$7.27M |
| 88 |
PMDCA, LLC |
LAGUNA HILLS |
166,850 |
$6.99M |
| 89 |
PATHLAB SERVICES INC |
GARDEN GROVE |
185,394 |
$6.97M |
| 90 |
PHYSICIANS IMMUNODIAGNOSTIC LABORATORY, INC. |
BURBANK |
473,524 |
$6.96M |
| 91 |
FAMILY PLANNING ASSOCIATES MEDICAL GROUP INC |
DOWNEY |
303,623 |
$6.94M |
| 92 |
GENENTOX LABORATORIES LLC |
SANTA ANA |
222,159 |
$6.92M |
| 93 |
SUTTER BAY MEDICAL FOUNDATION |
ORINDA |
173,668 |
$6.77M |
| 94 |
HEALTHQUEST ESOTERICS INC |
IRVINE |
164,078 |
$6.68M |
| 95 |
HEALTHTRACKRX OF CALIFORNIA, LLC |
SHERMAN OAKS |
139,594 |
$6.62M |
| 96 |
SPECTRA CLINICAL LABORATORIES, INC |
NEWPORT BEACH |
176,414 |
$6.35M |
| 97 |
ARBOR VITA CORPORATION |
FREMONT |
57,311 |
$6.30M |
| 98 |
ABACUS BUSINESS CORPORATION GROUP INC. |
LOS ANGELES |
3,385,350 |
$6.22M |
| 99 |
OMNIPATHOLOGY SOLUTIONS MEDICAL CORPORATION |
PASADENA |
142,468 |
$6.20M |
| 100 |
OHRELLE LABORATORIES INC |
BEVERLY HILLS |
163,750 |
$6.17M |