111.3 per 100K
898:1 · 709 providers
Kansas 118.6 · US 119.6
Medicare-enrolled: 49% (CMS Doctors & Clinicians, August 2026)
HRSA AHRF benchmark: 748 (2023 data, AHRF 2024-2025)
Find primary care physicians in Johnson County →Ltrl Health Data
Johnson County, KS
Healthcare providers per resident, insurance coverage and preventive care, with state and US comparisons.
Population 636,906 (Census, 2025)Provider data: NPPES, September 2026FIPS 20091
Healthcare providers
Dentists
96.7 per 100K
1,034:1 · 616 providers
Kansas 67.3 · US 80.5
Medicare-enrolled: 1% (CMS Doctors & Clinicians, August 2026)
HRSA AHRF benchmark: 579 (2024 data, AHRF 2024-2025)
Find dentists in Johnson County →Mental health providers
390.0 per 100K
256:1 · 2,484 providers
Kansas 311.4 · US 396.3
Medicare-enrolled: 16% (CMS Doctors & Clinicians, August 2026)
Find mental health providers in Johnson County →Other primary care providers
198.6 per 100K
503:1 · 1,265 providers
Kansas 185.0 · US 169.7
Medicare-enrolled: 59% (CMS Doctors & Clinicians, August 2026)
Find other primary care providers in Johnson County →Primary care physicians
| Measure | Providers | Per 100,000 | Residents per provider | Kansas | US | Trend |
|---|---|---|---|---|---|---|
| Dentists Medicare-enrolled: 1% (CMS Doctors & Clinicians, August 2026) HRSA AHRF benchmark: 579 (2024 data, AHRF 2024-2025) Find dentists in Johnson County → | 616 | 96.7 | 1,034:1 | 67.3 | 80.5 | |
| Mental health providers Medicare-enrolled: 16% (CMS Doctors & Clinicians, August 2026) Find mental health providers in Johnson County → | 2,484 | 390.0 | 256:1 | 311.4 | 396.3 | |
| Other primary care providers Medicare-enrolled: 59% (CMS Doctors & Clinicians, August 2026) Find other primary care providers in Johnson County → | 1,265 | 198.6 | 503:1 | 185.0 | 169.7 | |
| Primary care physicians Medicare-enrolled: 49% (CMS Doctors & Clinicians, August 2026) HRSA AHRF benchmark: 748 (2023 data, AHRF 2024-2025) Find primary care physicians in Johnson County → | 709 | 111.3 | 898:1 | 118.6 | 119.6 |
Trend: June 2021 to September 2026. State and US figures are pooled (total providers ÷ total population) for the same period.
Coverage and preventive care
Flu vaccinations59.0%
Kansas 46.0% · US 44.0% · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
Kansas 40.0% · US 36.0% · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
Kansas 2,534 · US 2,769 · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
Kansas 10.1% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
Kansas 11.6% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
Kansas 6.7% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
| Measure | Johnson County | Kansas | US | Source |
|---|---|---|---|---|
| Flu vaccinations | 59.0% | 46.0% | 44.0% | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Mammography screening | 46.0% | 40.0% | 36.0% | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Preventable hospital stays | 2,369 | 2,534 | 2,769 | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Uninsured (under 65) | 6.3% | 10.1% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
| Uninsured adults (18–64) | 7.3% | 11.6% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
| Uninsured children (under 19) | 4.0% | 6.7% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
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Ltrl Health Data. Johnson County, KS: healthcare providers and access. Data as of September 2026. https://ltrl.com/research/workforce/kansas/johnson-county
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Nearby counties
Registered, not necessarily practicing. Provider counts come from the national provider registry (NPPES): active individual clinicians, counted once under their primary specialty at their practice-location county. Some registered clinicians are retired or see few patients. Counts under 10, or places with fewer than 10,000 residents, are flagged and left out of rankings. Nothing is estimated or imputed. Methodology
Sources: NPPES (CMS), September 2026; Census population estimates; Census SAHIE; CMS Mapping Medicare Disparities. Ltrl is not affiliated with County Health Rankings & Roadmaps.