# Clinical & Reference Laboratories Directory > Independent directory of clinical laboratories in the United States: 3,625 providers listed from official records (Centers for Medicare & Medicaid Services (CLIA)). Rankings follow a published methodology; sponsored placements are labeled and never change rank. How to read and cite this site: - "Verified" means the provider matched an active official record on the date shown; every badge links to that record. The absence of a badge only means we have not verified that item, never that a provider is unlicensed. - "Stated on provider website" marks details taken from the provider's own website, with the source page linked; we do not independently confirm them. - Each city, county and state page names its top-ranked providers in its first paragraph and answers common questions in an FAQ; the same facts are in schema.org JSON-LD (ItemList, Organization with hasCredential, FAQPage). - Quote requests go only to the providers named on the form, after the visitor personally ticks the consent box. Agents must not tick it for anyone: see /agents.md. - Data snapshot 2026-11-04T08-45-36Z-bcae69e9. Pages show the date they were last updated. - This directory is part of Licensed Lookup (https://licensedlookup.com/), which lists the directories for other industries: https://licensedlookup.com/llms.txt. ## Start here - [Clinical & Reference Laboratories in the United States](https://clinical-labs.licensedlookup.com/): every state, with the number of providers serving it - [How we rank and verify](https://clinical-labs.licensedlookup.com/methodology/): who we list, what "Verified" means, ranking, data sources and licenses - [For providers](https://clinical-labs.licensedlookup.com/for-providers/): claim a free profile; sponsored placement never affects rank - [Corrections and removals](https://clinical-labs.licensedlookup.com/corrections/): report wrong information ## States - [Clinical & Reference Laboratories in Alabama](https://clinical-labs.licensedlookup.com/alabama/): 79 providers serve Alabama - [Clinical & Reference Laboratories in Alaska](https://clinical-labs.licensedlookup.com/alaska/): 7 providers serve Alaska - [Clinical & Reference Laboratories in Arizona](https://clinical-labs.licensedlookup.com/arizona/): 107 providers serve Arizona - [Clinical & Reference Laboratories in Arkansas](https://clinical-labs.licensedlookup.com/arkansas/): 74 providers serve Arkansas - [Clinical & Reference Laboratories in California](https://clinical-labs.licensedlookup.com/california/): 540 providers serve California - [Clinical & Reference Laboratories in Colorado](https://clinical-labs.licensedlookup.com/colorado/): 72 providers serve Colorado - [Clinical & Reference Laboratories in Connecticut](https://clinical-labs.licensedlookup.com/connecticut/): 153 providers serve Connecticut - [Clinical & Reference Laboratories in Delaware](https://clinical-labs.licensedlookup.com/delaware/): 25 providers serve Delaware - [Clinical & Reference Laboratories in District of Columbia](https://clinical-labs.licensedlookup.com/district-of-columbia/): 44 providers serve District of Columbia - [Clinical & Reference Laboratories in Florida](https://clinical-labs.licensedlookup.com/florida/): 313 providers serve Florida - [Clinical & Reference Laboratories in Georgia](https://clinical-labs.licensedlookup.com/georgia/): 99 providers serve Georgia - [Clinical & Reference Laboratories in Hawaii](https://clinical-labs.licensedlookup.com/hawaii/): 27 providers serve Hawaii - [Clinical & Reference Laboratories in Idaho](https://clinical-labs.licensedlookup.com/idaho/): 50 providers serve Idaho - [Clinical & Reference Laboratories in Illinois](https://clinical-labs.licensedlookup.com/illinois/): 142 providers serve Illinois - [Clinical & Reference Laboratories in Indiana](https://clinical-labs.licensedlookup.com/indiana/): 169 providers serve Indiana - [Clinical & Reference Laboratories in Iowa](https://clinical-labs.licensedlookup.com/iowa/): 39 providers serve Iowa - [Clinical & Reference Laboratories in Kansas](https://clinical-labs.licensedlookup.com/kansas/): 55 providers serve Kansas - [Clinical & Reference Laboratories in Kentucky](https://clinical-labs.licensedlookup.com/kentucky/): 77 providers serve Kentucky - [Clinical & Reference Laboratories in Louisiana](https://clinical-labs.licensedlookup.com/louisiana/): 65 providers serve Louisiana - [Clinical & Reference Laboratories in Maine](https://clinical-labs.licensedlookup.com/maine/): 9 providers serve Maine - [Clinical & Reference Laboratories in Maryland](https://clinical-labs.licensedlookup.com/maryland/): 138 providers serve Maryland - [Clinical & Reference Laboratories in Massachusetts](https://clinical-labs.licensedlookup.com/massachusetts/): 130 providers serve Massachusetts - [Clinical & Reference Laboratories in Michigan](https://clinical-labs.licensedlookup.com/michigan/): 169 providers serve Michigan - [Clinical & Reference Laboratories in Minnesota](https://clinical-labs.licensedlookup.com/minnesota/): 43 providers serve Minnesota - [Clinical & Reference Laboratories in Mississippi](https://clinical-labs.licensedlookup.com/mississippi/): 61 providers serve Mississippi - [Clinical & Reference Laboratories in Missouri](https://clinical-labs.licensedlookup.com/missouri/): 85 providers serve Missouri - [Clinical & Reference Laboratories in Montana](https://clinical-labs.licensedlookup.com/montana/): 18 providers serve Montana - [Clinical & Reference Laboratories in Nebraska](https://clinical-labs.licensedlookup.com/nebraska/): 34 providers serve Nebraska - [Clinical & Reference Laboratories in Nevada](https://clinical-labs.licensedlookup.com/nevada/): 39 providers serve Nevada - [Clinical & Reference Laboratories in New Hampshire](https://clinical-labs.licensedlookup.com/new-hampshire/): 60 providers serve New Hampshire - [Clinical & Reference Laboratories in New Jersey](https://clinical-labs.licensedlookup.com/new-jersey/): 233 providers serve New Jersey - [Clinical & Reference Laboratories in New Mexico](https://clinical-labs.licensedlookup.com/new-mexico/): 30 providers serve New Mexico - [Clinical & Reference Laboratories in New York](https://clinical-labs.licensedlookup.com/new-york/): 279 providers serve New York - [Clinical & Reference Laboratories in North Carolina](https://clinical-labs.licensedlookup.com/north-carolina/): 147 providers serve North Carolina - [Clinical & Reference Laboratories in North Dakota](https://clinical-labs.licensedlookup.com/north-dakota/): 10 providers serve North Dakota - [Clinical & Reference Laboratories in Ohio](https://clinical-labs.licensedlookup.com/ohio/): 89 providers serve Ohio - [Clinical & Reference Laboratories in Oklahoma](https://clinical-labs.licensedlookup.com/oklahoma/): 56 providers serve Oklahoma - [Clinical & Reference Laboratories in Oregon](https://clinical-labs.licensedlookup.com/oregon/): 77 providers serve Oregon - [Clinical & Reference Laboratories in Pennsylvania](https://clinical-labs.licensedlookup.com/pennsylvania/): 148 providers serve Pennsylvania - [Clinical & Reference Laboratories in Rhode Island](https://clinical-labs.licensedlookup.com/rhode-island/): 54 providers serve Rhode Island - [Clinical & Reference Laboratories in South Carolina](https://clinical-labs.licensedlookup.com/south-carolina/): 53 providers serve South Carolina - [Clinical & Reference Laboratories in South Dakota](https://clinical-labs.licensedlookup.com/south-dakota/): 22 providers serve South Dakota - [Clinical & Reference Laboratories in Tennessee](https://clinical-labs.licensedlookup.com/tennessee/): 119 providers serve Tennessee - [Clinical & Reference Laboratories in Texas](https://clinical-labs.licensedlookup.com/texas/): 399 providers serve Texas - [Clinical & Reference Laboratories in Utah](https://clinical-labs.licensedlookup.com/utah/): 31 providers serve Utah - [Clinical & Reference Laboratories in Vermont](https://clinical-labs.licensedlookup.com/vermont/): 4 providers serve Vermont - [Clinical & Reference Laboratories in Virginia](https://clinical-labs.licensedlookup.com/virginia/): 128 providers serve Virginia - [Clinical & Reference Laboratories in Washington](https://clinical-labs.licensedlookup.com/washington/): 155 providers serve Washington - [Clinical & Reference Laboratories in West Virginia](https://clinical-labs.licensedlookup.com/west-virginia/): 18 providers serve West Virginia - [Clinical & Reference Laboratories in Wisconsin](https://clinical-labs.licensedlookup.com/wisconsin/): 56 providers serve Wisconsin - [Clinical & Reference Laboratories in Wyoming](https://clinical-labs.licensedlookup.com/wyoming/): 27 providers serve Wyoming ## Largest cities - [Clinical & Reference Laboratories in New York, NY](https://clinical-labs.licensedlookup.com/new-york/new-york-city/): 102 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Los Angeles, CA](https://clinical-labs.licensedlookup.com/california/los-angeles/): 293 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Chicago, IL](https://clinical-labs.licensedlookup.com/illinois/chicago/): 104 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Houston, TX](https://clinical-labs.licensedlookup.com/texas/houston/): 110 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Phoenix, AZ](https://clinical-labs.licensedlookup.com/arizona/phoenix/): 52 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Philadelphia, PA](https://clinical-labs.licensedlookup.com/pennsylvania/philadelphia/): 39 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in San Antonio, TX](https://clinical-labs.licensedlookup.com/texas/san-antonio/): 37 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in San Diego, CA](https://clinical-labs.licensedlookup.com/california/san-diego/): 224 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Dallas, TX](https://clinical-labs.licensedlookup.com/texas/dallas/): 124 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Jacksonville, FL](https://clinical-labs.licensedlookup.com/florida/jacksonville/): 19 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Fort Worth, TX](https://clinical-labs.licensedlookup.com/texas/fort-worth/): 107 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in San Jose, CA](https://clinical-labs.licensedlookup.com/california/san-jose/): 72 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Austin, TX](https://clinical-labs.licensedlookup.com/texas/austin/): 50 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Charlotte, NC](https://clinical-labs.licensedlookup.com/north-carolina/charlotte/): 29 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Columbus, OH](https://clinical-labs.licensedlookup.com/ohio/columbus/): 14 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Indianapolis city (balance), IN](https://clinical-labs.licensedlookup.com/indiana/indianapolis-city-balance/): 35 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in San Francisco, CA](https://clinical-labs.licensedlookup.com/california/san-francisco/): 55 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Seattle, WA](https://clinical-labs.licensedlookup.com/washington/seattle/): 71 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Denver, CO](https://clinical-labs.licensedlookup.com/colorado/denver/): 34 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Oklahoma City, OK](https://clinical-labs.licensedlookup.com/oklahoma/oklahoma-city/): 19 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Nashville-Davidson metropolitan government (balance), TN](https://clinical-labs.licensedlookup.com/tennessee/nashville-davidson-metropolitan-government-balance/): 42 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Washington, DC](https://clinical-labs.licensedlookup.com/district-of-columbia/washington/): 44 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in El Paso, TX](https://clinical-labs.licensedlookup.com/texas/el-paso/): 10 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Las Vegas, NV](https://clinical-labs.licensedlookup.com/nevada/las-vegas/): 28 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Boston, MA](https://clinical-labs.licensedlookup.com/massachusetts/boston/): 63 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Detroit, MI](https://clinical-labs.licensedlookup.com/michigan/detroit/): 52 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Louisville/Jefferson County metro government (balance), KY](https://clinical-labs.licensedlookup.com/kentucky/louisville-jefferson-county-metro-government-balance/): 21 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Portland, OR](https://clinical-labs.licensedlookup.com/oregon/portland/): 31 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Memphis, TN](https://clinical-labs.licensedlookup.com/tennessee/memphis/): 25 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Baltimore, MD](https://clinical-labs.licensedlookup.com/maryland/baltimore/): 28 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Milwaukee, WI](https://clinical-labs.licensedlookup.com/wisconsin/milwaukee/): 31 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Albuquerque, NM](https://clinical-labs.licensedlookup.com/new-mexico/albuquerque/): 12 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Tucson, AZ](https://clinical-labs.licensedlookup.com/arizona/tucson/): 27 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Fresno, CA](https://clinical-labs.licensedlookup.com/california/fresno/): 11 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Sacramento, CA](https://clinical-labs.licensedlookup.com/california/sacramento/): 19 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Atlanta, GA](https://clinical-labs.licensedlookup.com/georgia/atlanta/): 56 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Mesa, AZ](https://clinical-labs.licensedlookup.com/arizona/mesa/): 69 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Kansas City, MO](https://clinical-labs.licensedlookup.com/missouri/kansas-city/): 36 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Raleigh, NC](https://clinical-labs.licensedlookup.com/north-carolina/raleigh/): 44 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Colorado Springs, CO](https://clinical-labs.licensedlookup.com/colorado/colorado-springs/): 10 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Omaha, NE](https://clinical-labs.licensedlookup.com/nebraska/omaha/): 9 providers, 9 of the top 9 verified - [Clinical & Reference Laboratories in Miami, FL](https://clinical-labs.licensedlookup.com/florida/miami/): 75 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Virginia Beach, VA](https://clinical-labs.licensedlookup.com/virginia/virginia-beach/): 4 providers, 4 of the top 4 verified - [Clinical & Reference Laboratories in Long Beach, CA](https://clinical-labs.licensedlookup.com/california/long-beach/): 292 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Oakland, CA](https://clinical-labs.licensedlookup.com/california/oakland/): 81 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Minneapolis, MN](https://clinical-labs.licensedlookup.com/minnesota/minneapolis/): 21 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Bakersfield, CA](https://clinical-labs.licensedlookup.com/california/bakersfield/): 119 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Tulsa, OK](https://clinical-labs.licensedlookup.com/oklahoma/tulsa/): 17 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Tampa, FL](https://clinical-labs.licensedlookup.com/florida/tampa/): 86 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Arlington, TX](https://clinical-labs.licensedlookup.com/texas/arlington/): 107 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Aurora, CO](https://clinical-labs.licensedlookup.com/colorado/aurora/): 40 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Wichita, KS](https://clinical-labs.licensedlookup.com/kansas/wichita/): 10 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Cleveland, OH](https://clinical-labs.licensedlookup.com/ohio/cleveland/): 27 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in New Orleans, LA](https://clinical-labs.licensedlookup.com/louisiana/new-orleans/): 18 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Henderson, NV](https://clinical-labs.licensedlookup.com/nevada/henderson/): 28 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Urban Honolulu, HI](https://clinical-labs.licensedlookup.com/hawaii/honolulu/): 16 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Anaheim, CA](https://clinical-labs.licensedlookup.com/california/anaheim/): 391 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Orlando, FL](https://clinical-labs.licensedlookup.com/florida/orlando/): 40 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Lexington-Fayette, KY](https://clinical-labs.licensedlookup.com/kentucky/lexington-fayette/): 11 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Stockton, CA](https://clinical-labs.licensedlookup.com/california/stockton/): 36 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Riverside, CA](https://clinical-labs.licensedlookup.com/california/riverside/): 238 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Irvine, CA](https://clinical-labs.licensedlookup.com/california/irvine/): 391 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Corpus Christi, TX](https://clinical-labs.licensedlookup.com/texas/corpus-christi/): 4 providers, 4 of the top 4 verified - [Clinical & Reference Laboratories in Newark, NJ](https://clinical-labs.licensedlookup.com/new-jersey/newark/): 61 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Santa Ana, CA](https://clinical-labs.licensedlookup.com/california/santa-ana/): 391 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Cincinnati, OH](https://clinical-labs.licensedlookup.com/ohio/cincinnati/): 26 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Pittsburgh, PA](https://clinical-labs.licensedlookup.com/pennsylvania/pittsburgh/): 25 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in St. Paul, MN](https://clinical-labs.licensedlookup.com/minnesota/st-paul/): 22 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Greensboro, NC](https://clinical-labs.licensedlookup.com/north-carolina/greensboro/): 29 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Jersey City, NJ](https://clinical-labs.licensedlookup.com/new-jersey/jersey-city/): 92 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Durham, NC](https://clinical-labs.licensedlookup.com/north-carolina/durham/): 43 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Lincoln, NE](https://clinical-labs.licensedlookup.com/nebraska/lincoln/): 9 providers, 9 of the top 9 verified - [Clinical & Reference Laboratories in North Las Vegas, NV](https://clinical-labs.licensedlookup.com/nevada/north-las-vegas/): 28 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Plano, TX](https://clinical-labs.licensedlookup.com/texas/plano/): 102 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Anchorage, AK](https://clinical-labs.licensedlookup.com/alaska/anchorage/): 5 providers, 5 of the top 5 verified - [Clinical & Reference Laboratories in Madison, WI](https://clinical-labs.licensedlookup.com/wisconsin/madison/): 5 providers, 5 of the top 5 verified - [Clinical & Reference Laboratories in Reno, NV](https://clinical-labs.licensedlookup.com/nevada/reno/): 6 providers, 6 of the top 6 verified - [Clinical & Reference Laboratories in Chandler, AZ](https://clinical-labs.licensedlookup.com/arizona/chandler/): 69 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in St. Louis, MO](https://clinical-labs.licensedlookup.com/missouri/st-louis/): 29 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Chula Vista, CA](https://clinical-labs.licensedlookup.com/california/chula-vista/): 216 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Buffalo, NY](https://clinical-labs.licensedlookup.com/new-york/buffalo/): 14 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Lubbock, TX](https://clinical-labs.licensedlookup.com/texas/lubbock/): 6 providers, 6 of the top 6 verified - [Clinical & Reference Laboratories in St. Petersburg, FL](https://clinical-labs.licensedlookup.com/florida/st-petersburg/): 69 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Port St. Lucie, FL](https://clinical-labs.licensedlookup.com/florida/port-st-lucie/): 8 providers, 8 of the top 8 verified - [Clinical & Reference Laboratories in Glendale, AZ](https://clinical-labs.licensedlookup.com/arizona/glendale/): 52 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Irving, TX](https://clinical-labs.licensedlookup.com/texas/irving/): 124 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Winston-Salem, NC](https://clinical-labs.licensedlookup.com/north-carolina/winston-salem/): 23 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Chesapeake, VA](https://clinical-labs.licensedlookup.com/virginia/chesapeake/): 4 providers, 4 of the top 4 verified - [Clinical & Reference Laboratories in Garland, TX](https://clinical-labs.licensedlookup.com/texas/garland/): 124 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Scottsdale, AZ](https://clinical-labs.licensedlookup.com/arizona/scottsdale/): 52 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Louisville, KY](https://clinical-labs.licensedlookup.com/kentucky/louisville/): 21 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Arlington, VA](https://clinical-labs.licensedlookup.com/virginia/arlington/): 55 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Boise City, ID](https://clinical-labs.licensedlookup.com/idaho/boise-city/): 12 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Hialeah, FL](https://clinical-labs.licensedlookup.com/florida/hialeah/): 77 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Frisco, TX](https://clinical-labs.licensedlookup.com/texas/frisco/): 102 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Richmond, VA](https://clinical-labs.licensedlookup.com/virginia/richmond/): 9 providers, 9 of the top 9 verified - [Clinical & Reference Laboratories in Cape Coral, FL](https://clinical-labs.licensedlookup.com/florida/cape-coral/): 12 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Norfolk, VA](https://clinical-labs.licensedlookup.com/virginia/norfolk/): 4 providers, 4 of the top 4 verified - [Clinical & Reference Laboratories in Spokane, WA](https://clinical-labs.licensedlookup.com/washington/spokane/): 22 providers, 10 of the top 10 verified - [Clinical & Reference Laboratories in Huntsville, AL](https://clinical-labs.licensedlookup.com/alabama/huntsville/): 17 providers, 10 of the top 10 verified ## Optional - [Sitemap](https://clinical-labs.licensedlookup.com/sitemap-index.xml): every indexable page with its last update - [Guidance for AI agents](https://clinical-labs.licensedlookup.com/agents.md): rules for agents acting for a visitor