Doctors Offices Businesses by County (2023)

203,776 doctors offices operate nationally (2023 U.S. Census Bureau County Business Patterns), a national average density of 6.0844 per 10,000 residents. Ranked below by market density, most saturated to least, across the 45 most populous U.S. counties with data.

Doctors Offices — establishments and density by county, 2023 CBP
RankCountyEstablishmentsDensity (per 10k)
1 New York County, NY 2,192 13.722
2 Palm Beach County, FL 2,004 13.066
3 Orange County, CA 3,946 12.584
4 Collin County, TX 1,474 12.331
5 Oakland County, MI 1,558 12.264
6 Fulton County, GA 1,250 11.584
7 Nassau County, NY 1,561 11.298
8 Miami-Dade County, FL 2,943 10.953
9 Los Angeles County, CA 9,829 10.171
10 Broward County, FL 1,969 10.033
11 Allegheny County, PA 1,184 9.667
12 Montgomery County, MD 928 8.767
13 Dallas County, TX 2,279 8.744
14 Hillsborough County, FL 1,322 8.609
15 Clark County, NV 2,010 8.602
16 Travis County, TX 1,143 8.562
17 Orange County, FL 1,206 8.196
18 Tarrant County, TX 1,768 8.099
19 Harris County, TX 3,888 8.041
20 Bexar County, TX 1,653 7.918
21 San Diego County, CA 2,576 7.878
22 Maricopa County, AZ 3,570 7.785
23 Fairfax County, VA 836 7.321
24 Suffolk County, NY 1,108 7.274
25 Mecklenburg County, NC 804 6.909
26 Salt Lake County, UT 755 6.367
27 Pima County, AZ 666 6.264
28 Queens County, NY 1,406 6.243
29 Santa Clara County, CA 1,139 6.066
30 Cook County, IL 2,992 5.882
31 Riverside County, CA 1,448 5.81
32 Wayne County, MI 986 5.631
33 Kings County, NY 1,428 5.575
34 Franklin County, OH 734 5.535
35 San Bernardino County, CA 1,202 5.475
36 Contra Costa County, CA 632 5.472
37 Wake County, NC 618 5.192
38 Cuyahoga County, OH 640 5.19
39 Alameda County, CA 789 4.864
40 King County, WA 1,052 4.632
41 Hennepin County, MN 537 4.266
42 Sacramento County, CA 675 4.261
43 Middlesex County, MA 675 4.157
44 Philadelphia County, PA 514 3.315
45 Bronx County, NY 399 2.941