Top Providers of Service 82542 in California

Chemical analysis using chromatography technique

A provider may appear on this list twice if he or she performed this service in more than one setting (i.e. office and facility).


Provider Times this Service Performed Patients City
MILLENNIUM HEALTH, LLC Laboratories, Clinical Medical Laboratory 1,221,233 171,593 SAN DIEGO
PRECISION TOXICOLOGY, LLC Laboratories, Clinical Medical Laboratory 30,040 4,243 SAN DIEGO
ERIC GRIGSBY Pain Medicine 9,152 628 NAPA
LEONARD SOLONIUK Pain Medicine 7,862 805 REDDING
VITAE DIAGNOSTICS INCORPORATED Laboratories, Clinical Medical Laboratory 6,906 801 TORRANCE
NATIONAL LABS INC Laboratories, Clinical Medical Laboratory 3,877 736 HAYWARD
UNILAB CORPORATION Laboratories, Clinical Medical Laboratory 2,090 1,501 SACRAMENTO
FRANK LI Pain Medicine 1,340 476 BEVERLY HILLS
PACIFIC TOXICOLOGY LABORATORIES Laboratories, Clinical Medical Laboratory 1,091 834 CHATSWORTH
LCMS SOLUTIONS, INC. Laboratories, Clinical Medical Laboratory 1,011 373 LA JOLLA
ROBERT LAJVARDI Family Medicine 839 173 LA MESA
ESOTERIX, INC Laboratories, Clinical Medical Laboratory 537 502 CALABASAS HILLS
UNILAB CORPORATION Laboratories, Clinical Medical Laboratory 434 327 WEST HILLS
LABORATORY CORPORATION OF AMERICA Laboratories, Clinical Medical Laboratory 422 336 SAN DIEGO
VINAY REDDY Physical Medicine & Rehabilitation 420 122 SACRAMENTO
THEODORE WORKMAN Not Specified 336 64 REDDING
SPECTRA CLINICAL LABORATORIES, INC Laboratories, Clinical Medical Laboratory 324 70 GARDENA
INTEGRATED PATHOLOGY MEDICAL LABORATORY, INC. Laboratories, Clinical Medical Laboratory 216 27 LOS ALAMITOS
UNILAB CORPORATION Laboratories, Clinical Medical Laboratory 202 131 SAN JOSE
INSOURCE DIAGNOSTICS CORP Laboratories, Clinical Medical Laboratory 142 108 MONROVIA
INTERNATIONAL MEDICAL LABORATORY C/O SHASHI PRUTHI GEN PTR Laboratories, Clinical Medical Laboratory 140 118 IRVINE
UB LABORATORIES, INC. Laboratories, Clinical Medical Laboratory 114 23 WESTMINSTER
I2B LAB LLC Laboratories, Clinical Medical Laboratory 109 38 NEWPORT BEACH
CAP DIAGNOSTICS LLC Laboratories, Clinical Medical Laboratory 108 81 IRVINE
ALCALA PHARMACEUTICAL INC. Laboratories, Clinical Medical Laboratory 100 91 SAN DIEGO
REDWOOD TOXICOLOGY LABORATORY, INC. Laboratories, Clinical Medical Laboratory 98 23 SANTA ROSA
SPECIALTY LABORATORIES INC Laboratories, Clinical Medical Laboratory 89 69 VALENCIA
BIO-REFERENCE LABORATORIES INC Laboratories, Clinical Medical Laboratory 89 58 CAMPBELL
HOWARD GRATTAN Pain Medicine 64 24 LOMA LINDA
LEONARD LAZARUS Internal Medicine 38 17 LA JOLLA
JOHN LOCKIE Family Medicine 32 16 SAN DIEGO
QUEST DIAGNOSTICS NICHOLS INSTITUTE Laboratories, Clinical Medical Laboratory 15 14 SAN JUAN CAPISTRANO

Sources: Centers for Medicare and Medicaid Services, National Plan and Provider Enumeration System, American Medical Association

Services that begin with a letter come from CMS. All other codes and descriptions of the medical procedures are from the Current Procedural Terminology (CPT®) code set, copyright 2013 American Medical Association. All rights reserved. Where practical, AMA’s consumer friendly translation of the CPT descriptor was used. ProPublica has received permission from the AMA to use these codes on this site.

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