Health care · County · New York
Primary care and pediatric clinics in Suffolk County, NY
How Suffolk County, NY compares with other counties and the U.S. for primary care and pediatric clinics: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 45 out of 100: Lower middle
Ranked #1,014 of 1,656 scored counties
#48 of 53 scored counties in New York
- Listings
- 458
- 31 chain locations (7%)
- Official establishments
- 1,169
- −8.3% since 2019
- Household spending a year
- $754.8M
- On medical and dental services · $1,527 a household
- Spending per listing
- $1.6M
- 7% below the U.S.
- Listings per 10k households
- 9.3
- 29% above the U.S.
- Population, 2025
- 1,546,090
- +1.6% since 2020
See the primary care and pediatric clinics around any address in Suffolk County
The site report maps the primary care and pediatric clinics on map listings near the address, by name and distance, and sizes the households and spending around it. Or open the report at the center of Suffolk County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSurvey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure
What this means
As of September 2026, map listings count 458 primary care and pediatric clinics in Suffolk County. 31 of them (7%) are chain locations, against 9% across the U.S. Per 10,000 households, that is 9.3, 29% above the U.S. rate of 7.2.
Households in Suffolk County spend about $754.8M a year on medical and dental services, or $1,527 per household, 19% above the U.S. average. That is about $1.6M of household spending for each clinic on map listings, 7% below the U.S. figure of $1.8M. That spending covers all medical and dental services, which primary care and pediatric clinics share with other businesses in the trade.
Official counts show 1,169 businesses with payroll classed as offices of physicians in Suffolk County in 2023, down 8.3% from 2019. That is one for every 423 households, against one for every 593 across the U.S. Another 1,391 one-person businesses have no payroll, by official counts. Since fiscal 2022, 25 SBA-backed loans worth $12.9M have gone to businesses classed as offices of physicians in Suffolk County.
Population estimates put the population change in Suffolk County from 2020 to 2025 at +1.6%, slower than the U.S. (+3.1%). Suffolk County scores 45 (lower middle) on the Groundwork market score for primary care and pediatric clinics, ranking #1,014 of 1,656 scored counties and #48 of 53 scored counties in New York.
How Suffolk County compares
The same measures for New York and the whole U.S. Spending per listing divides a year of household spending on all medical and dental services by the primary care and pediatric clinics counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.
| Measure | Suffolk County | New York | U.S. |
|---|---|---|---|
| Listings per 10k households | 9.3 | 6.4 | 7.2 |
| Spending per listing | $1.6M | $2M | $1.8M |
| Households per official establishment | 423 | 576 | 593 |
| Official establishment growth, 2019–2023 | −8.3% | −10.5% | −2.2% |
| Population growth, 2020–2025 | +1.6% | −0.6% | +3.1% |
| Spending per household on medical and dental services | $1,527 | $1,278 | $1,288 |
| Median household income | $130,686 | $85,974 | $80,734 |
| Groundwork market score | 45 | 36 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 1,275 → 1,169−8.3% over the period
- Employees, 2023
- 15,099
- Annual payroll, 2023
- $1.6B
- One-person businesses, 2023
- 1,391Businesses with no payroll
- Map listings, September 2026
- 45831 chain locations
- Listings at the U.S. rate for this spending
- 424The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 25
- Amount
- $12.9M
SBA-backed loans to businesses classed as offices of physicians in Suffolk County, through June 2026, placed by the borrower’s ZIP code. Official establishments are businesses with payroll; the official counts leave out places with fewer than 3.
Population and households in Suffolk County
- Population, 2025 estimate
- 1,546,090+1.6% since 2020
- Households
- 494,405
- Median age
- 42.5
- Homes lived in by their owners
- 82%
- Vehicles per household
- 2.0
- Land area
- 898 sq. mi.
- People per square mile
- 1,620
- Median household income
- $130,686+29.4% vs. 2015–2019, before inflation
- Average household income
- $167,491
- Median home value
- $578,400
- Jobs located here
- 624,016
- Daytime population
- 1,340,805Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Suffolk County?
These figures cover the whole county. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the primary care and pediatric clinics on map listings by name and distance.
Or open the report at the center of Suffolk County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardPrimary care and pediatrics across New York
Every New York market ranked →The highest-scoring counties in New York for primary care and pediatric clinics, numbered among those based in New York, with Suffolk County marked.
Top counties in New York
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Otsego County, NY | 76 | 8 | 3.4 | $3.2M | +3.8% | #132 of 1,656 |
| 2Oswego County, NY | 72 | 15 | 3.2 | $3.5M | +1.0% | #209 of 1,656 |
| 3Putnam County, NY | 70 | 10 | 2.8 | $5.3M | +1.4% | #250 of 1,656 |
| 4Wayne County, NY | 70 | 14 | 3.6 | $3.1M | +0.1% | #257 of 1,656 |
| 5Ontario County, NY | 69 | 18 | 3.7 | $3.2M | +0.6% | #270 of 1,656 |
| 6Sullivan County, NY | 69 | 16 | 5.1 | $2.3M | +2.7% | #286 of 1,656 |
| 7Washington County, NY | 68 | 6 | 2.5 | $4.5M | −2.9% | #291 of 1,656 |
| 8Schenectady County, NY | 68 | 30 | 4.5 | $2.7M | +3.0% | #301 of 1,656 |
| 9Franklin County, NY | 67 | 5 | 2.6 | $4.1M | −1.6% | #310 of 1,656 |
| 10Steuben County, NY | 65 | 13 | 3.3 | $3.3M | −1.6% | #362 of 1,656 |
| 48Suffolk County, NY | 45 | 458 | 9.3 | $1.6M | +1.6% | #1,014 of 1,656 |
Other business types in Suffolk County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
Auto
Beauty and personal care
Fitness and classes
Health care
- Doctors, dentists and clinics35
- Dentists and orthodontists40
- Primary care and pediatrics45
- Urgent care and walk-in clinics59
- Chiropractors53
- Physical therapy35
- Optometrists and eye care56
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many primary care and pediatric clinics are in Suffolk County, NY?
Suffolk County has 458 primary care and pediatric clinics on map listings as of September 2026. 31 of them (7%) are chain locations. The listings count primary care, family medicine and pediatric clinics. Official counts show 1,169 businesses with payroll classed as offices of physicians in 2023, down 8.3% from 2019. Official counts list 1,391 one-person businesses without payroll.
How much do households in Suffolk County, NY spend on medical and dental services?
About $754.8M a year, or $1,527 per household. That is 19% above the U.S. average (an index of 119, where 100 is the U.S. average). Spread across the 458 primary care and pediatric clinics on map listings, it comes to $1.6M per clinic. The spending figure covers all medical and dental services, not only primary care and pediatric clinics. It is estimated from the incomes of the 494,405 households in Suffolk County and national spending patterns by income.
How does Suffolk County, NY compare with the U.S. for primary care and pediatric clinics?
Suffolk County has 9.3 primary care and pediatric clinics per 10,000 households, 29% above the U.S. rate of 7.2. Spending per clinic is $1.6M, 7% below the U.S. figure of $1.8M. At the national ratio of primary care and pediatric clinics to household spending, Suffolk County would have about 424, against 458 on map listings. There is one business with payroll in the industry for every 423 households, against one for every 593 across the U.S. The official count fell 8.3% from 2019 to 2023, against −2.2% for the U.S.
How fast is Suffolk County, NY growing?
Population estimates put Suffolk County at 1,546,090 people in 2025, up 1.6% since 2020, slower than the U.S. (+3.1%). It has 494,405 households. The median household income in Suffolk County is $130,686 a year, 62% above the U.S. median of $80,734. That rose 29.4% from the 2015–2019 survey, before inflation.
What is the Groundwork market score?
The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. Suffolk County scores 45 for primary care and pediatric clinics (lower middle), #1,014 of 1,656 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Suffolk County. It maps the primary care and pediatric clinics on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.
How the score works · Top markets for primary care and pediatric clinics · All 56 business types in Suffolk County
Screening a site or an acquisition in Suffolk County?
A site report maps the competitors on map listings near an address and sizes the households and spending around it.
The button opens the report at the center of Suffolk County. Signed out, you see a blurred preview; on an account, each report is one action.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are estimates for research only. Not investment or real estate advice.