Top billers · Clinical Laboratories · Georgia

What are the biggest clinical labs in Georgia?

In 2024, 52 clinical laboratories billed Medicare for laboratory testing in Georgia: 6,327,887 services and an estimated $79.8M in Medicare payments. Below: the top 5 by service volume, straight from CMS's public billing data.

52
Clinical labs billing Medicare (2024)
6.3M
Services billed
$79.8M
Est. Medicare paid
↓ 22%
Providers vs 2023
The list

The top 5 clinical laboratories in Georgia.

Ranked by 2024 Medicare service volume across the family's codes.

#ProviderSpecialtyCityServicesEst. Medicare paid
1Quest Diagnostics Clinical Laboratories IncClinical LaboratoryTucker4,410,535$55.5M
2Clinical Laboratory Services, Inc.Clinical LaboratoryWinder1,226,312$3.8M
3Shepard Health LLCClinical LaboratorySandy Springs236,507$1.1M
4Georgia Laboratory Management LLCClinical LaboratoryNorcross70,511$479K
5Med-Lake Laboratory, LLCClinical LaboratoryMilledgeville69,878$2.6M

That's the top 5. 47 more clinical laboratories billed laboratory testing in Georgia in 2024. The full ranked list, with year-over-year history, group affiliations, and phone numbers, is one search in Prospect 811.

See the full list
The breakdown

What's behind the number.

Top codes in Georgia

80053Blood test, comprehensive group of blood chemicals497,201
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count390,238
80061Blood test, lipids (cholesterol and triglycerides)323,184
84443Blood test, thyroid stimulating hormone (tsh)262,203
83036Hemoglobin a1c level196,839
82306Vitamin d-3 level112,963

Top specialties billing it

Clinical Laboratory52 providers

Where the laboratories are

Atlanta7 providers
Alpharetta4 providers
Tucker4 providers
Lagrange3 providers
Marietta3 providers
City breakdown

The top laboratory testing cities in Georgia.

The same 2024 Medicare data, sliced by city: the biggest laboratory testing cities by number of laboratories, in est.-Medicare-paid order.

In 2024 the top city for laboratory testing in Georgia by est. Medicare paid was Tucker: 4 clinical laboratories billed 4,421,546 services for an estimated $55.6M, led by Quest Diagnostics Clinical Laboratories Inc, with 4,410,535 services (est. $55.5M Medicare paid).

#CityLaboratoriesServicesEst. Medicare paidCity leader (2024)
1Tucker44,421,546$55.6MQuest Diagnostics Clinical Laboratories Inc · 4,410,535 services · est. $55.5M
2Alpharetta467,684$3.0MDiagnostic Solutions Laboratory, LLC · 43,514 services · est. $974K
3Atlanta746,882$2.8MFinan Dermatopathology Laboratory, P.C. · 35,648 services · est. $1.9M
4Valdosta317,968$2.5MSouth Georgia Toxicology, Inc · 15,494 services · est. $2.3M
5Marietta321,503$1.3MOcmulgee Medical Pathology Association Inc · 18,947 services · est. $999K

City totals are cut from the same public CMS data as everything above: Medicare fee-for-service only, after CMS's under-11-beneficiary suppression, dollars always est. Medicare paid. Where a city shows fewer than 3 laboratories, we show the totals and name no one. Naming is capped by design: up to 5 ranked laboratories above plus at most one leader per city here, and no one else on this page.

Where these numbers come from. Everything on this page is computed from CMS's public Medicare Provider Utilization & Payment data for 2024, the most recent year CMS has released. It covers traditional Medicare fee-for-service only (no commercial insurance, no Medicare Advantage). CMS suppresses any provider-and-code line with fewer than 11 beneficiaries before publishing, so low-volume billers don't appear at all. "Est. Medicare paid" is each billing line's average Medicare payment multiplied by its service count, summed. One service is one billed test or service line as CMS reports it. Prospect 811 organizes public data; it doesn't add to or alter it. Not affiliated with or endorsed by CMS. Full detail on the data page.

This is one code family, one state, one year.

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