Largest pathology and laboratory groups in Tennessee

  • Medical group directory
  • Tennessee
  • Pathology and laboratory
Groups
25
Pathology groups
25
Pathology specialists
220
Physicians
258
More than one site
21

There are 25 pathology and laboratory groups in Tennessee with a Medicare PAC ID. PathGroup is the largest, with 79 physicians.

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PathGroup is the largest pathology and laboratory group in Tennessee, with 79 physicians

Ranked by physicians with a Tennessee address linked to each group. Regional One Health is second with 40, and Anatomic & Clinical Laboratory Associates third with 16.

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Sort and filter all 25 Tennessee pathology and laboratory groups by city, parent organization, group size, EHR in use and decision makers in Dmand AI.

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Pathology and laboratory groups in Tennessee, ranked by physicians
#Medical groupParent organizationPhysiciansHCPsDecision makers
1PathGroupBrentwood · 51 sitesParent on file7983Decision makers
2Regional One HealthMemphis · 4 sitesParent on file4057Decision makers
3Anatomic & Clinical Laboratory AssociatesNashville · 5 sites-1616Decision makers
4Pathology Specialists of Memphis (PSM)Memphis · 9 sites-1515Decision makers
5Innovative Pathology ServicesKnoxville · 3 sitesParent on file1414Decision makers
6University Pathologists, PCKnoxville · 2 sitesParent on file1314Decision makers
7Community PathologyCookeville · 2 sitesParent on file1010Decision makers
8Watauga Pathology Associates P.C.Johnson City · 3 sites-1010Decision makers
9Highlands Pathology ConsultantsBristol · 3 sitesParent on file910Decision makers
10Diagnostic Pathology Services, P.C.Chattanooga · 3 sites-99Decision makers
11Pathology Associates of St. Thomas (PAST)Nashville · 3 sitesParent on file88Decision makers
12East Tennessee PathologyMorristown · 4 sites-77Decision makers
13Poplar HealthcareMemphis · 2 sitesParent on file67Decision makers
14Jackson Pathology GroupJackson · 2 sites-66Decision makers
15Pathology Partners NetworkKnoxville · 3 sites-66Decision makers
16The Pathology Group PCMemphis · 3 sites-66Decision makers
17Edmunds GastroenterologyKnoxville · 2 sites-514Decision makers
18Blount Pathologist PLLCMaryville · 1 siteParent on file44Decision makers
19Cumberland Pathology AssociatesClarksville · 2 sites-44Decision makers
20Sullivan Digestive CenterKingsport · 1 siteParent on file25Decision makers
21Outpatient Cytopathology CenterJohnson City · 1 siteParent on file22Decision makers
22Pathologists' Laboratory, P.C.Hermitage · 2 sitesParent on file22Decision makers
23pH7 DermatologyJohnson City · 1 site-12Decision makers
24AmeriPathMemphis · 19 sitesParent on file11Decision makers
25Ariana SciencesNashville · 2 sitesParent on file11Decision makers

Showing 1 to 10 of 25 pathology and laboratory groups in Tennessee

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

Community Pathology has the most physicians in Tennessee pathology and laboratory groups, with 10 across 2 groups

Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 1 parent organizations have two or more Tennessee pathology and laboratory groups. Each clinician counts once per parent organization.

Parent organizations with the most Tennessee pathology and laboratory groups
#Parent organizationTennessee groupsPhysiciansHCPs
1Community PathologyTreatment center company21010

Parent organizations with two or more Tennessee groups

See every medical group, site and clinician under Community Pathology

Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.

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Source: Dmand AI Org Hierarchy Data

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Find the decision makers at Tennessee pathology and laboratory groups

Dmand AI maps the owners, administrators and physician leaders at each of the 25 Tennessee pathology and laboratory groups, with the parent organization above each one, and finds validated work emails and mobile numbers.

44% of Tennessee 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.

Tennessee pathology and laboratory groups by ownership

  1. Independent11
  2. Health system or hospital2
  3. Platform or corporate owner1
  4. Community or government1
  5. Other organization10

Sites of care beyond their own offices

Practice at a hospital16
Practice at a surgery center2

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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.

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Source: Dmand AI Org Hierarchy Data

16 Tennessee pathology and laboratory groups practice at a hospital site, and 2 at a surgery center

Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.

Tennessee pathology and laboratory groups by site of care

  1. Hospitals16
  2. Ambulatory surgery centers2

Clinicians in Tennessee pathology and laboratory groups

Pathology specialists220
All HCPs295

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

Memphis has the most pathology and laboratory groups in Tennessee, with 5

5pathology and laboratory groups in Memphis
4pathology and laboratory groups in Knoxville
3pathology and laboratory groups in Johnson City
3pathology and laboratory groups in Nashville
1pathology and laboratory groups in Brentwood
1pathology and laboratory groups in Bristol

More Tennessee cities with pathology and laboratory groups

  • Chattanooga1
  • Clarksville1
  • Cookeville1
  • Hermitage1
  • Jackson1
  • Kingsport1
  • Maryville1
  • Morristown1

Source: Doctors and Clinicians National Downloadable File (CMS)

Each Tennessee 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

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

Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data

Sources for the Tennessee pathology and laboratory group list

Sources for the data on this page
Data on this pageSource
Medical groups, specialties and sitesDoctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data
Parent organizations and independenceDmand AI Org Hierarchy Data
Physicians and HCPsDmand AI Affiliation Data
Group NPI and PAC IDNPPES 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 Tennessee

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 Tennessee?

There are 25 pathology and laboratory groups in Tennessee with a Medicare PAC ID. Between them they have 220 pathology specialists.

How many Tennessee pathology and laboratory groups are independent?

11, or 44%, have no larger parent organization in the Dmand AI org hierarchy. 2 belong to a health system or hospital and 1 to a physician platform or corporate owner.

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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Find the right contacts at every Tennessee pathology and laboratory group

Search 25 groups by size and parent organization, with the physicians and leaders at each one.

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