Clinical medical laboratories in the United States

  • Clinical medical laboratory
  • United States
Clinical medical laboratories
696
Linked to a hospital or group
8
Hospitals with a clinical medical laboratory
11
Medical groups with a clinical medical laboratory
10
States and territories
50

There are 696 clinical medical laboratories in the US. Puerto Rico has the most, 104, and Hillcrest Medical Center has the most affiliated clinical medical laboratories of any hospital, 1. 100% finished medical school 30 or more years ago.

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Puerto Rico has the most clinical medical laboratories, with 104

There are 696 clinical medical laboratories in the US, according to Dmand AI data. Texas is second with 72, and California third with 62.

States with the most clinical medical laboratories
#StateClinical medical laboratories
1Puerto Rico104
2Texas72
3California62
4Georgia48
5Florida45
6Illinois33
7North Carolina27
8New York21
9New Jersey18
10South Carolina18

Top 10 of 50 states and territories with a clinical medical laboratory

Clinical medical laboratories in every other state and territory

  • Louisiana18
  • Virginia15
  • Maryland15
  • Tennessee13
  • Mississippi13
  • Ohio12
  • Michigan12
  • Colorado12
  • Arizona11
  • Alabama11
  • Connecticut10
  • Nevada9
  • Missouri9
  • Indiana8
  • Wyoming7
  • Washington6
  • Wisconsin6
  • Massachusetts6
  • Oklahoma6
  • Pennsylvania5
  • Idaho4
  • New Mexico4
  • Washington, DC4
  • Kansas4
  • Iowa3
  • Montana3
  • Minnesota2
  • New Hampshire2
  • West Virginia2
  • Utah2
  • North Dakota2
  • Arkansas2
  • Kentucky2
  • Oregon2
  • Rhode Island1
  • Hawaii1
  • South Dakota1
  • Delaware1
  • U.S. Virgin Islands1
  • Vermont1

Source: NPPES NPI Registry (CMS)

For health IT teams

Find US clinical medical laboratories by the EHR they use

Dmand AI has the EHR for 79 of 696 US clinical medical laboratories, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

Michael E. Gribetz, MD PC has the most clinical medical laboratories of any US medical group, with 1

Arya Derm is second with 1, and Brokhin Medical, PC third with 1. Counts are clinical medical laboratories linked to each group.

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Hillcrest Medical Center has the most affiliated clinical medical laboratories of any US hospital, with 1

Kaiser Permanente South San Francisco Medical Center is second with 1, and Moffitt Cancer Hospital third with 1. US clinical medical laboratories are affiliated with 11 hospitals in all.

See every hospital and group for each US clinical medical laboratory

Each public profile names one place a clinical medical laboratory practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

5 US clinical medical laboratories practice at a hospital, the most common site of care

4 also practice at a medical group site, and 1 at breast imaging centers. A clinical medical laboratory can practice at several kinds of site, so the shares overlap.

US clinical medical laboratories by site of care

  1. Hospitals5
  2. Medical group practices4
  3. Breast imaging centers1
  4. Clinical labs1

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

100% of US clinical medical laboratories finished medical school 30 or more years ago

3 of the 3 US clinical medical laboratories with a graduation year on file. 0 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago0
  2. 10 to 19 years ago0
  3. 20 to 29 years ago0
  4. 30 to 39 years ago2
  5. 40 or more years ago1

Source: Dmand AI Professional Profile Data

Every US clinical medical laboratory profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the US clinical medical laboratory directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Clinical medical laboratories are HCPs whose primary specialty is clinical medical laboratory (taxonomy code 291U00000X), with an active NPI and a US practice address.

FAQ

Frequently asked questions about clinical medical laboratories in the US

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many clinical medical laboratories are in the US?

696 clinical medical laboratories have an active NPI, a US practice address and clinical medical laboratory (taxonomy code 291U00000X) as their primary specialty. 8 of them are linked to a hospital or medical group.

Which state has the most clinical medical laboratories?

Puerto Rico, with 104, followed by Texas with 72 and California with 62.

Which medical groups have the most clinical medical laboratories?

Michael E. Gribetz, MD PC, with 1, followed by Arya Derm with 1 and Brokhin Medical, PC with 1.

Which hospitals have the most clinical medical laboratories?

Hillcrest Medical Center, with 1 affiliated clinical medical laboratories, followed by Kaiser Permanente South San Francisco Medical Center with 1 and Moffitt Cancer Hospital with 1.

How many US clinical medical laboratories finished medical school 30 or more years ago?

3 of the 3 with a graduation year on file, or 100%. 0 graduated in the last 10 years.

What is the taxonomy code for clinical medical laboratory?

291U00000X is the NPPES taxonomy code for clinical medical laboratory. Sub-specialties with their own code are counted on their own lists.

Dmand AI

Find the right contacts among US clinical medical laboratories

Search 696 US clinical medical laboratories by state, hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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