112.2 per 100K
892:1 · 1,734 providers
New York 129.5 · US 119.6
Medicare-enrolled: 53% (CMS Doctors & Clinicians, August 2026)
HRSA AHRF benchmark: 1,097 (2023 data, AHRF 2024-2025)
Find primary care physicians in Suffolk County →Ltrl Health Data
Suffolk County, NY
Healthcare providers per resident, insurance coverage and preventive care, with state and US comparisons.
Population 1,546,090 (Census, 2025)Provider data: NPPES, September 2026FIPS 36103
Healthcare providers
Dentists
86.2 per 100K
1,160:1 · 1,333 providers
New York 90.5 · US 80.5
Medicare-enrolled: 1% (CMS Doctors & Clinicians, August 2026)
HRSA AHRF benchmark: 1,251 (2024 data, AHRF 2024-2025)
Find dentists in Suffolk County →Mental health providers
404.8 per 100K
247:1 · 6,259 providers
New York 446.2 · US 396.3
Medicare-enrolled: 22% (CMS Doctors & Clinicians, August 2026)
Find mental health providers in Suffolk County →Other primary care providers
204.8 per 100K
488:1 · 3,167 providers
New York 212.6 · US 169.7
Medicare-enrolled: 49% (CMS Doctors & Clinicians, August 2026)
Find other primary care providers in Suffolk County →Primary care physicians
| Measure | Providers | Per 100,000 | Residents per provider | New York | US | Trend |
|---|---|---|---|---|---|---|
| Dentists Medicare-enrolled: 1% (CMS Doctors & Clinicians, August 2026) HRSA AHRF benchmark: 1,251 (2024 data, AHRF 2024-2025) Find dentists in Suffolk County → | 1,333 | 86.2 | 1,160:1 | 90.5 | 80.5 | |
| Mental health providers Medicare-enrolled: 22% (CMS Doctors & Clinicians, August 2026) Find mental health providers in Suffolk County → | 6,259 | 404.8 | 247:1 | 446.2 | 396.3 | |
| Other primary care providers Medicare-enrolled: 49% (CMS Doctors & Clinicians, August 2026) Find other primary care providers in Suffolk County → | 3,167 | 204.8 | 488:1 | 212.6 | 169.7 | |
| Primary care physicians Medicare-enrolled: 53% (CMS Doctors & Clinicians, August 2026) HRSA AHRF benchmark: 1,097 (2023 data, AHRF 2024-2025) Find primary care physicians in Suffolk County → | 1,734 | 112.2 | 892:1 | 129.5 | 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 vaccinations51.0%
New York 47.0% · US 44.0% · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
New York 36.0% · US 36.0% · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
New York 2,733 · US 2,769 · CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023
New York 5.9% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
New York 7.0% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
New York 2.6% · US — · U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024
| Measure | Suffolk County | New York | US | Source |
|---|---|---|---|---|
| Flu vaccinations | 51.0% | 47.0% | 44.0% | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Mammography screening | 37.0% | 36.0% | 36.0% | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Preventable hospital stays | 2,835 | 2,733 | 2,769 | CMS Office of Minority Health, Mapping Medicare Disparities Tool, 2023 |
| Uninsured (under 65) | 5.2% | 5.9% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
| Uninsured adults (18–64) | 6.2% | 7.0% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
| Uninsured children (under 19) | 2.5% | 2.6% | — | U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE), 2024 |
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Ltrl Health Data. Suffolk County, NY: healthcare providers and access. Data as of September 2026. https://ltrl.com/research/workforce/new-york/suffolk-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.