CLIA laboratories in Iowa

3,453 laboratories hold an active CLIA certificate in Iowa in the CMS file for Q2 2026 (latest record: Jun 29, 2026).

Credentialing a laboratory, checking a claim or a contract? A dated CLIA certificate report ($19) — or a whole list checked at once.

By certificate type

By facility type

By city

• Adel — 10
• Albia — 10
• Altoona — 16
• Ames — 53
• Anamosa — 11
• Ankeny — 72
• Atlantic — 14
• Bettendorf — 52
• Boone — 15
• Burlington — 19
• Carroll — 21
• Cedar Falls — 37
• Cedar Rapids — 163
• Centerville — 17
• Chariton — 14
• Charles City — 16
• Cherokee — 13
• Clear Lake — 10
• Clinton — 33
• Clive — 34
• Coralville — 41
• Council Bluffs — 78
• Davenport — 123
• Decorah — 16
• Denison — 17
• Des Moines — 151
• Dubuque — 72
• Emmetsburg — 10
• Estherville — 11
• Fairfield — 18
• Fort Dodge — 36
• Fort Madison — 20
• Garner — 10
• Grimes — 13
• Grinnell — 19
• Hampton — 10
• Harlan — 15
• Hiawatha — 24
• Independence — 13
• Indianola — 20
• Iowa City — 87
• Iowa Falls — 11
• Jefferson — 12
• Johnston — 24
• Keokuk — 16
• Knoxville — 15
• Le Mars — 17
• Manchester — 13
• Marion — 27
• Marshalltown — 29
• Mason City — 45
• Mount Pleasant — 19
• Muscatine — 37
• Nevada — 12
• Newton — 24
• North Liberty — 17
• Norwalk — 11
• Osceola — 11
• Oskaloosa — 15
• Ottumwa — 43
• Pella — 18
• Pleasant Hill — 11
• Red Oak — 11
• Sheldon — 11
• Shenandoah — 10
• Sioux City — 96
• Spencer — 24
• Spirit Lake — 15
• Storm Lake — 19
• Urbandale — 33
• Vinton — 13
• Washington — 19
• Waterloo — 84
• Waukee — 30
• Waverly — 15
• Webster City — 12
• West Burlington — 19
• West Des Moines — 122
• Winterset — 10

Smaller places of Iowa — 1,034 laboratories.

City counts are the laboratories listed on this site; 15 more in Iowa carry only a person's name and are found by search.