Quest Diagnostics Laboratory Locations in the USA
Download the complete list of 4642 Quest Diagnostics clinic locations including geo-coded addresses, email, phone numbers, operating hours, and healthcare service details.
Sample Quest Diagnostics Clinics Data
A preview of 5 sample Quest Diagnostics Clinics clinic locations and dataset structure, including city and state breakdowns.
| Name | Address | City | State | Street | Country | Zip Code | Latitude | Longitude | Map Url | Phone | Created At | Domain | Updated At | Url |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Benefis Same Day Ortho (Preferred) | 1401 25Th St S,, Great Falls, MT, 59405, US | Great Falls | MT | 1401 25Th St S, | US | 59405 | 47.4909924 | -111.2634047 | https://google.com/maps?q=1401%2025Th%20St%20S%20Great%20Falls%20MT%2059405 | 406-731-8910 | 2026-07-20T07:01:48.074Z | questdiagnostics.com | 2026-07-20T07:01:48.074Z | https://www.questdiagnostics.com/locations/detail.html/MT030/59405/75/2 |
| Quest Diagnostics - Great Falls | 401 15Th Ave S,, Great Falls, MT, 59405, US | Great Falls | MT | 401 15Th Ave S, | US | 59405 | 47.488194 | -111.297934 | https://google.com/maps?q=401%2015Th%20Ave%20S%20Great%20Falls%20MT%2059405 | 406-750-7795 | 2026-07-20T07:01:14.053Z | questdiagnostics.com | 2026-07-20T07:03:30.358Z | https://www.questdiagnostics.com/locations/detail.html/KI3/59405/75/5 |
| Mobile Wellness Solutions Inc - Mobile Wellness Solutions Inc | 3401 Lake Ave,, Fort Wayne, IN, 46805, US | Fort Wayne | IN | 3401 Lake Ave, | US | 46805 | 41.0907156 | -85.0948704 | https://google.com/maps?q=3401%20Lake%20Ave%20Fort%20Wayne%20IN%2046805 | 810-344-7421 | 2026-07-20T06:13:29.225Z | questdiagnostics.com | 2026-07-20T06:13:29.225Z | https://www.questdiagnostics.com/locations/detail.html/AOED/46805/75/1 |
| Fast Pace - Livingston TN (Preferred) | 817 W Main St,, Livingston, TN, 38570, US | Livingston | TN | 817 W Main St, | US | 38570 | 36.378514 | -85.3324804 | https://google.com/maps?q=817%20W%20Main%20St%20Livingston%20TN%2038570 | 931-735-6772 | 2026-07-20T06:08:36.225Z | questdiagnostics.com | 2026-07-20T06:08:36.225Z | https://www.questdiagnostics.com/locations/detail.html/TN204/38570/75/2 |
| Livingston Regional Hospital (Preferred) | 315 Oak St,, Livingston, TN, 38570, US | Livingston | TN | 315 Oak St, | US | 38570 | 36.384718 | -85.3284259 | https://google.com/maps?q=315%20Oak%20St%20Livingston%20TN%2038570 | 931-823-5611 | 2026-07-20T06:08:36.225Z | questdiagnostics.com | 2026-07-20T06:08:36.225Z | https://www.questdiagnostics.com/locations/detail.html/TN385/38570/75/2 |
[
{
"name": "Benefis Same Day Ortho (Preferred)",
"address": "1401 25Th St S,, Great Falls, MT, 59405, US",
"city": "Great Falls",
"country": "US",
"created_at": "2026-07-20T07:01:48.074Z",
"domain": "questdiagnostics.com",
"latitude": 47.4909924,
"longitude": -111.2634047,
"map_url": "https://google.com/maps?q=1401%2025Th%20St%20S%20Great%20Falls%20MT%2059405",
"phone": "406-731-8910",
"state": "MT",
"street": "1401 25Th St S,",
"updated_at": "2026-07-20T07:01:48.074Z",
"url": "https://www.questdiagnostics.com/locations/detail.html/MT030/59405/75/2",
"zip_code": "59405"
},
{
"name": "Quest Diagnostics - Great Falls",
"address": "401 15Th Ave S,, Great Falls, MT, 59405, US",
"city": "Great Falls",
"country": "US",
"created_at": "2026-07-20T07:01:14.053Z",
"domain": "questdiagnostics.com",
"latitude": 47.488194,
"longitude": -111.297934,
"map_url": "https://google.com/maps?q=401%2015Th%20Ave%20S%20Great%20Falls%20MT%2059405",
"phone": "406-750-7795",
"state": "MT",
"street": "401 15Th Ave S,",
"updated_at": "2026-07-20T07:03:30.358Z",
"url": "https://www.questdiagnostics.com/locations/detail.html/KI3/59405/75/5",
"zip_code": "59405"
},
{
"name": "Mobile Wellness Solutions Inc - Mobile Wellness Solutions Inc",
"address": "3401 Lake Ave,, Fort Wayne, IN, 46805, US",
"city": "Fort Wayne",
"country": "US",
"created_at": "2026-07-20T06:13:29.225Z",
"domain": "questdiagnostics.com",
"latitude": 41.0907156,
"longitude": -85.0948704,
"map_url": "https://google.com/maps?q=3401%20Lake%20Ave%20Fort%20Wayne%20IN%2046805",
"phone": "810-344-7421",
"state": "IN",
"street": "3401 Lake Ave,",
"updated_at": "2026-07-20T06:13:29.225Z",
"url": "https://www.questdiagnostics.com/locations/detail.html/AOED/46805/75/1",
"zip_code": "46805"
},
{
"name": "Fast Pace - Livingston TN (Preferred)",
"address": "817 W Main St,, Livingston, TN, 38570, US",
"city": "Livingston",
"country": "US",
"created_at": "2026-07-20T06:08:36.225Z",
"domain": "questdiagnostics.com",
"latitude": 36.378514,
"longitude": -85.3324804,
"map_url": "https://google.com/maps?q=817%20W%20Main%20St%20Livingston%20TN%2038570",
"phone": "931-735-6772",
"state": "TN",
"street": "817 W Main St,",
"updated_at": "2026-07-20T06:08:36.225Z",
"url": "https://www.questdiagnostics.com/locations/detail.html/TN204/38570/75/2",
"zip_code": "38570"
},
{
"name": "Livingston Regional Hospital (Preferred)",
"address": "315 Oak St,, Livingston, TN, 38570, US",
"city": "Livingston",
"country": "US",
"created_at": "2026-07-20T06:08:36.225Z",
"domain": "questdiagnostics.com",
"latitude": 36.384718,
"longitude": -85.3284259,
"map_url": "https://google.com/maps?q=315%20Oak%20St%20Livingston%20TN%2038570",
"phone": "931-823-5611",
"state": "TN",
"street": "315 Oak St,",
"updated_at": "2026-07-20T06:08:36.225Z",
"url": "https://www.questdiagnostics.com/locations/detail.html/TN385/38570/75/2",
"zip_code": "38570"
}
]# Quest Diagnostics Laboratory Locations in the USA ## Dataset Information - **Total Records**: 4,642 - **Country**: US - **Price**: $85 - **Last Updated**: 10/5/2026 ## Categories - Laboratories - Top 10 Healthcare Providers in the USA - Top 5 Medical Laboratory Companies in the USA ## Sample Data | NAME | ADDRESS | CITY | STATE | STREET | COUNTRY | ZIP_CODE | LATITUDE | LONGITUDE | MAP_URL | PHONE | CREATED_AT | DOMAIN | UPDATED_AT | URL | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Benefis Same Day Ortho (Preferred) | 1401 25Th St S,, Great Falls, MT, 59405, US | Great Falls | MT | 1401 25Th St S, | US | 59405 | 47.4909924 | -111.2634047 | https://google.com/maps?q=1401%2025Th%20St%20S%20Great%20Falls%20MT%2059405 | 406-731-8910 | 2026-07-20T07:01:48.074Z | questdiagnostics.com | 2026-07-20T07:01:48.074Z | https://www.questdiagnostics.com/locations/detail.html/MT030/59405/75/2 | | Quest Diagnostics - Great Falls | 401 15Th Ave S,, Great Falls, MT, 59405, US | Great Falls | MT | 401 15Th Ave S, | US | 59405 | 47.488194 | -111.297934 | https://google.com/maps?q=401%2015Th%20Ave%20S%20Great%20Falls%20MT%2059405 | 406-750-7795 | 2026-07-20T07:01:14.053Z | questdiagnostics.com | 2026-07-20T07:03:30.358Z | https://www.questdiagnostics.com/locations/detail.html/KI3/59405/75/5 | | Mobile Wellness Solutions Inc - Mobile Wellness Solutions Inc | 3401 Lake Ave,, Fort Wayne, IN, 46805, US | Fort Wayne | IN | 3401 Lake Ave, | US | 46805 | 41.0907156 | -85.0948704 | https://google.com/maps?q=3401%20Lake%20Ave%20Fort%20Wayne%20IN%2046805 | 810-344-7421 | 2026-07-20T06:13:29.225Z | questdiagnostics.com | 2026-07-20T06:13:29.225Z | https://www.questdiagnostics.com/locations/detail.html/AOED/46805/75/1 | | Fast Pace - Livingston TN (Preferred) | 817 W Main St,, Livingston, TN, 38570, US | Livingston | TN | 817 W Main St, | US | 38570 | 36.378514 | -85.3324804 | https://google.com/maps?q=817%20W%20Main%20St%20Livingston%20TN%2038570 | 931-735-6772 | 2026-07-20T06:08:36.225Z | questdiagnostics.com | 2026-07-20T06:08:36.225Z | https://www.questdiagnostics.com/locations/detail.html/TN204/38570/75/2 | | Livingston Regional Hospital (Preferred) | 315 Oak St,, Livingston, TN, 38570, US | Livingston | TN | 315 Oak St, | US | 38570 | 36.384718 | -85.3284259 | https://google.com/maps?q=315%20Oak%20St%20Livingston%20TN%2038570 | 931-823-5611 | 2026-07-20T06:08:36.225Z | questdiagnostics.com | 2026-07-20T06:08:36.225Z | https://www.questdiagnostics.com/locations/detail.html/TN385/38570/75/2 | ## Data Fields - name - address - city - state - street - country - zip_code - latitude - longitude - map_url - phone - created_at - domain - updated_at - url
Quest Diagnostics Locations by State/Region
Explore the latest distribution of Quest Diagnostics Clinics by state/region as of October 2026. California has the largest number of clinics (514), followed by Florida (426) and Texas (372).
| Rank | State | Stores | % of total |
|---|---|---|---|
| 1 | California | 514 | 11.1% |
| 2 | Florida | 426 | 9.2% |
| 3 | Texas | 372 | 8.0% |
| 4 | New York | 362 | 7.8% |
| 5 | Ohio | 261 | 5.6% |
| 6 | Pennsylvania | 218 | 4.7% |
| 7 | Georgia | 201 | 4.3% |
| 8 | New Jersey | 197 | 4.2% |
| 9 | Tennessee | 155 | 3.3% |
| 10 | North Carolina | 153 | 3.3% |
Quest Diagnostics Locations by City
As of October 2026, there are 4,642 Quest Diagnostics locations across the United States. The cities with the highest concentration of clinics are New York (50), Brooklyn (44), and San Antonio (39).
| Rank | City | Stores | % of total |
|---|---|---|---|
| 1 | New York | 50 | 1.1% |
| 2 | Brooklyn | 44 | 0.9% |
| 3 | San Antonio | 39 | 0.8% |
| 4 | Dallas | 35 | 0.8% |
| 5 | Las Vegas | 28 | 0.6% |
| 6 | Bronx | 27 | 0.6% |
| 7 | Oklahoma City | 26 | 0.6% |
| 8 | Austin | 26 | 0.6% |
| 9 | Orlando | 25 | 0.5% |
| 10 | Miami | 23 | 0.5% |
AI agent instructions
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GET https://api.agenty.com/v2/datasets?search=Quest%20DiagnosticsGET https://api.agenty.com/v2/datasets/{agent_id}/downloadUpdated October 2026. API keys should stay private and must never be included in prompts, URLs, logs, or generated files.
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Frequently asked questions
How many Quest Diagnostics stores are in United States?
There are 4,642 Quest Diagnostics stores in United States as of October 2026.
What format is the Quest Diagnostics dataset delivered in?
The dataset is delivered as a CSV file with 12 fields per record, including address, phone number, operating hours, and coordinates. Custom delivery formats such as JSON, XML, Excel (XLSX), API access, and database exports is also available for subscription customers. Contact support to discuss custom data delivery or API requirements.
How often is the Quest Diagnostics store locations data updated?
We refresh the data monthly. The current dataset was last updated on October 2026.
Can I use this data commercially?
Yes. The dataset is licensed for commercial use including competitive analysis, LLM/AI training, and market research.
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