Number of Quest Diagnostics clinics in the United States in 2024

Last updated on December 29, 2024

How many Quest Diagnostics clinics are there in the United States?

There are 5,650 Quest Diagnostics clinics in the United States as of December 29, 2024. The state and territory with the most number of Quest Diagnostics locations in the US is Texas, with 724 clinics, which is about 13% of all Quest Diagnostics clinics in the US.

5,650
Locations
2,384
Cities


How can I download a list of Quest Diagnostics clinics in the United States into Excel?

You can download the complete list of 5,650 Quest Diagnostics locations data as an Excel file, along with geo-coded addresses, phone numbers and open hours from our data store.

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Top 10 States and Territories with the most Quest Diagnostics clinics

Texas

724 (13%)

A clinic for every 40,050 people, in Texas with about 13% of the total number of Quest Diagnostics clinics


California

656 (12%)

A clinic for every 60,232 people, in California with about 12% of the total number of Quest Diagnostics clinics


Florida

520 (9%)

A clinic for every 41,304 people, in Florida with about 9% of the total number of Quest Diagnostics clinics


State / Territory Number of clinics Population Population per clinic
Texas 724 (13%) 29.00M 40.05K
California 656 (12%) 39.51M 60.23K
Florida 520 (9%) 21.48M 41.30K
New York 384 (7%) 19.45M 50.66K
Pennsylvania 289 (5%) 12.80M 44.30K
Ohio 199 (4%) 11.69M 58.74K
New Jersey 197 (3%) 8.88M 45.09K
Illinois 176 (3%) 12.67M 72.00K
Georgia 148 (3%) 10.62M 71.74K
Indiana 138 (2%) 6.73M 48.78K

There are Quest Diagnostics clinics in 54 states and territories in the United States

States and Territories without any Quest Diagnostics clinics

These states and territories do not have any Quest Diagnostics clinics

  • American Samoa
  • Guam
  • U.S. Virgin Islands
  • Northern Mariana Islands

There are 4 states and territories without Quest Diagnostics clinics in the United States

Cities with the most number of Quest Diagnostics clinics in the United States

City State / Territory Number of Locations
Houston Texas 86
New York New York 56
San Antonio Texas 49
Brooklyn New York 47
Jacksonville Florida 38
Austin Texas 35
Dallas Texas 30
Las Vegas Nevada 28
Indianapolis Indiana 28
Orlando Florida 28

Download the complete database of Quest Diagnostics Locations in USA

You can download the full list of Quest Diagnostics locations used for this analysis from our data store. Here is a random sample of 10 records for you to look at the fields and the data that we provide.

Name Street City State / Territory Zip Code Phone Latitude Longitude Address Country Last Updated Date
St. Luke's Occ Health - Mountain Home (Preferred) 840 N 4th E Mountain Home ID 83647 208-580-5488 43.1387829 -115.6954055 840 N 4th E, Mountain Home, ID, 83647 USA 2024-12-29
Kbig - Oac (Preferred) 2101 Sw 36th St Topeka KS 66611 785-266-4540 39.001898 -95.7042776 2101 Sw 36th St, Topeka, KS, 66611 USA 2024-12-29
Need To Know Testing, Llc (Preferred) 133 Jackson St Sw Camden AR 71701 870-360-9343 33.5841394 -92.829584 133 Jackson St Sw, Camden, AR, 71701 USA 2024-12-29
Afc Urgent Care - Howard Beach (Preferred) 13525 79th St Howard Beach NY 11414 718-925-3475 40.6711149 -73.856487 13525 79th St, Howard Beach, NY, 11414 USA 2024-12-29
Immed Care Of Oklahoma - Tecumseh (Preferred) 502 N Broadway St Tecumseh OK 74873 405-251-8168 35.2619907 -96.9372257 502 N Broadway St, Tecumseh, OK, 74873 USA 2024-12-29
Lubbock Cooper Health Center (Preferred) 12115 Indiana Ave Lubbock TX 79423 806-531-3977 33.4836841 -101.8868971 12115 Indiana Ave, Lubbock, TX, 79423 USA 2024-12-29
Great Plains Health (Preferred) 601 W Leota St North Platte NE 69101 308-696-8600 41.1216524 -100.7703943 601 W Leota St, North Platte, NE, 69101 USA 2024-12-29
Urgent Doc (Preferred) 2132 S 1st St Lufkin TX 75901 936-634-3627 31.3027329 -94.727874 2132 S 1st St, Lufkin, TX, 75901 USA 2024-12-29
Cottage Uc - Buellton Village (Preferred) 328 Mcmurray Rd Ste 102 Buellton CA 93427 805-693-4017 34.6123035 -120.1883805 328 Mcmurray Rd Ste 102, Buellton, CA, 93427 USA 2024-12-29
Akeso Occ Health - Paramount (Preferred) 7300 Alondra Blvd Ste 100 Paramount CA 90723 562-616-1166 33.8888935 -118.1714649 7300 Alondra Blvd Ste 100, Paramount, CA, 90723 USA 2024-12-29

* Open hours are not displayed here as it is too big to show on a reasonably sized screen.


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