Largest pathology and laboratory groups in Louisiana
- Groups
- 10
- Pathology groups
- 10
- Pathology specialists
- 95
- Physicians
- 107
- More than one site
- 6
There are 10 pathology and laboratory groups in Louisiana with a Medicare PAC ID. The Delta Pathology Group is the largest, with 45 physicians.
Find the decision makers at all 10 Louisiana pathology and laboratory groups
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The Delta Pathology Group is the largest pathology and laboratory group in Louisiana, with 45 physicians
Ranked by physicians with a Louisiana address linked to each group. Pathology Group of Louisiana is second with 33, and Woman's Specialty Clinics third with 15.
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Sort and filter all 10 Louisiana pathology and laboratory groups by city, parent organization, group size, EHR in use and decision makers in Dmand AI.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
30% of Louisiana pathology and laboratory groups are independent, with no larger parent organization
A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.
Louisiana pathology and laboratory groups by ownership
- Independent3
- Health system or hospital3
- Other organization4
Sites of care beyond their own offices
See the parent organization above every Louisiana group
Dmand AI maps each group to the health system, physician platform or management company above it, so you can sell to the owner, not one site.
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 10 Louisiana pathology and laboratory groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
4 Louisiana pathology and laboratory groups practice at a hospital site
Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.
Louisiana pathology and laboratory groups by site of care
- Hospitals4
Clinicians in Louisiana pathology and laboratory groups
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Baton Rouge has the most pathology and laboratory groups in Louisiana, with 2
More Louisiana cities with pathology and laboratory groups
- New Orleans1
Source: Doctors and Clinicians National Downloadable File (CMS)
Each Louisiana pathology and laboratory group profile shows the parent, sites, clinicians and identifiers
- Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
- Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
- Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
- Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
- Parent organizationThe health system, platform or owner above the groupOn every profile
- Every clinician and siteThe full roster and every practice locationWith a free account
- Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
- EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account
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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Louisiana pathology and laboratory group list
| Data on this page | Source |
|---|---|
| Medical groups, specialties and sites | Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data |
| Parent organizations and independence | Dmand AI Org Hierarchy Data |
| Physicians and HCPs | Dmand AI Affiliation Data |
| Group NPI and PAC ID | NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS) |
Data last refreshed October 2026Report an inaccuracyRemove my information
Groups whose main specialty is pathology and laboratory and that have a Medicare PAC ID.
FAQ
Frequently asked questions about pathology and laboratory groups in Louisiana
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many pathology and laboratory groups are in Louisiana?
There are 10 pathology and laboratory groups in Louisiana with a Medicare PAC ID. Between them they have 95 pathology specialists.
How many Louisiana pathology and laboratory groups are independent?
3, or 30%, have no larger parent organization in the Dmand AI org hierarchy. 3 belong to a health system or hospital.
Why are pathology and laboratory listed together?
They share one specialty category in the Dmand AI medical group data. Each group is listed under its main specialty.
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