Healthcare organizations in Oak Lawn, Illinois

As of October 20, 2026, ListRiver's records show 376 healthcare organizations in Oak Lawn, Illinois (practices, clinics and facilities with a National Provider Identifier (NPI)). 100% have a phone number, 0% an email address and 100% a named contact. 13 formed in the last 12 months.

Each record includes NPI, primary specialty, practice phone, the authorized official's name and title, and, for facilities, private-equity and chain ownership where on file.

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All 376 healthcare organizations in Oak Lawn

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Healthcare organizations on record
376
376 known from federal records only
With a phone number
100%
376 records
With an email address
0%
1 records
With a named contact
100%
376 records

By size (employees)

  • 100-4991 · 50%
  • 500+1 · 50%

2 of 376 records report a size. The list builder filters by any range.

Top specialties

  • Internal Medicine21 · 15%
  • Home Health20 · 14%
  • Specialist13 · 9%
  • Family Medicine12 · 9%
  • Physical Therapist12 · 9%
  • Dentist11 · 8%
  • Pharmacy, Community/Retail Pharmacy11 · 8%
  • Chiropractor9 · 7%
  • Clinical Medical Laboratory9 · 7%
  • Dentist, General Practice8 · 6%
  • Behavior Analyst6 · 4%
  • Clinic/Center6 · 4%

Healthcare organizations in other Illinois cities

ChicagoNapervilleRockfordSkokieEvanstonArlington HeightsSpringfieldPeoriaSchaumburgAuroraOak ParkJolietOrland ParkElginNorthbrookDes PlainesDowners GroveGlenviewPark RidgeTinley ParkHoffman EstatesChampaignLombardElmhurstCrystal LakePlainfieldBloomingtonBolingbrookWheatonSaint CharlesLibertyvilleBellevilleOak BrookGurneeHinsdalePalatinePalos HeightsBuffalo GroveNilesDecaturFrankfortHighland ParkWaukeganMolineBloomingdaleMount ProspectHomewoodBarringtonGenevaLincolnwoodLisleGlen EllynElk Grove VillageBerwynWestmontO FallonOlympia FieldsMarionVernon HillsDeerfield

Newest healthcare organizations in Oak Lawn (sample)

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No recent formations on record.

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Common questions about Oak Lawn healthcare organizations

How many healthcare organizations are in Oak Lawn, Illinois?

ListRiver has 376 healthcare organizations in Oak Lawn, Illinois on record as of October 20, 2026. 376 of them are known from federal records only and have no state business filing.

How many have a phone number, email or contact name?

376 (100%) have a phone number, 1 (0%) an email address and 376 (100%) a named contact. The list builder can require any of them, so you pay only for records that have it.

What does each record include?

The business name, address and NPI, primary specialty, practice phone, the authorized official's name and title, and, for facilities, private-equity and chain ownership where on file, plus every standard ListRiver column (see the data dictionary).

How many healthcare organizations are new?

13 healthcare organizations in Oak Lawn, Illinois formed in the last 12 months.

How much does a list of healthcare organizations cost?

$0.06 per record, with a $50 minimum order and 6 monthly refresh files included. The list builder shows the exact count and price for your filters before you buy.

Who uses these lists?

Medical billing and staffing firms, device and pharmaceutical reps, practice-management software, insurers and suppliers.

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About this data

Built from public federal agency records and official state business registries, matched to each business by name and address and refreshed as the agencies publish updates. Phone, email and contact names are included where on file; nothing is estimated or filled in. The sample above shows only businesses registered with a state. See the methodology and the data dictionary for every column.