101.6 per 100K
984:1 · 246 providers
Ohio 121.2 · US 119.6
Medicare-enrolled: 57% (CMS Doctors & Clinicians, August 2026)
HRSA AHRF benchmark: 326 (2023 data, AHRF 2024-2025)
Find primary care physicians in Delaware County →Ltrl Health Data
Delaware County, OH
Healthcare providers per resident, insurance coverage and preventive care, with state and US comparisons.
Population 242,032 (Census, 2025)Provider data: NPPES, September 2026FIPS 39041
Healthcare providers
Dentists
65.7 per 100K
1,522:1 · 159 providers
Ohio 70.2 · US 80.5
Medicare-enrolled: 0% (CMS Doctors & Clinicians, August 2026)
HRSA AHRF benchmark: 148 (2024 data, AHRF 2024-2025)
Find dentists in Delaware County →Mental health providers
219.0 per 100K
457:1 · 530 providers
Ohio 436.4 · US 396.3
Medicare-enrolled: 22% (CMS Doctors & Clinicians, August 2026)
Find mental health providers in Delaware County →Other primary care providers
113.2 per 100K
883:1 · 274 providers
Ohio 194.8 · US 169.7
Medicare-enrolled: 62% (CMS Doctors & Clinicians, August 2026)
Find other primary care providers in Delaware County →Primary care physicians
| Measure | Providers | Per 100,000 | Residents per provider | Ohio | US | Trend |
|---|---|---|---|---|---|---|
| Dentists Medicare-enrolled: 0% (CMS Doctors & Clinicians, August 2026) HRSA AHRF benchmark: 148 (2024 data, AHRF 2024-2025) Find dentists in Delaware County → | 159 | 65.7 | 1,522:1 | 70.2 | 80.5 | |
| Mental health providers Medicare-enrolled: 22% (CMS Doctors & Clinicians, August 2026) Find mental health providers in Delaware County → | 530 | 219.0 | 457:1 | 436.4 | 396.3 | |
| Other primary care providers Medicare-enrolled: 62% (CMS Doctors & Clinicians, August 2026) Find other primary care providers in Delaware County → | 274 | 113.2 | 883:1 | 194.8 | 169.7 | |
| Primary care physicians Medicare-enrolled: 57% (CMS Doctors & Clinicians, August 2026) HRSA AHRF benchmark: 326 (2023 data, AHRF 2024-2025) Find primary care physicians in Delaware County → | 246 | 101.6 | 984:1 | 121.2 | 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 vaccinations57.0%
Ohio 48.0% · US 44.0% · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
Ohio 38.0% · US 36.0% · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
Ohio 3,269 · US 2,769 · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
Ohio 8.1% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
Ohio 9.1% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
Ohio 5.5% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
| Measure | Delaware County | Ohio | US | Source |
|---|---|---|---|---|
| Flu vaccinations | 57.0% | 48.0% | 44.0% | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Mammography screening | 49.0% | 38.0% | 36.0% | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Preventable hospital stays | 1,993 | 3,269 | 2,769 | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Uninsured (under 65) | 4.5% | 8.1% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
| Uninsured adults (18–64) | 5.2% | 9.1% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
| Uninsured children (under 19) | 3.1% | 5.5% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
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https://ltrl.com/research/workforce/ohio/delaware-countyCite this page
Ltrl Health Data. Delaware County, OH: healthcare providers and access. Data as of September 2026. https://ltrl.com/research/workforce/ohio/delaware-county
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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.