Clinical & Reference Laboratories Directory

Clinical & Reference Laboratories in Ohio

How many clinical laboratories serve Ohio?

89 clinical laboratories matched against official records serve Ohio (based there or serving it from nearby). 25 city pages and 34 county pages.

Which cities in Ohio have clinical laboratories listed?

25 cities have their own page. The largest: Columbus, Cleveland, Cincinnati, Akron, Dayton. The number in brackets is how many providers each page lists.

Columbus (14)Cleveland (27)Cincinnati (26)Akron (27)Dayton (14)Parma (27)Canton (7)Lorain (24)Hamilton (24)Youngstown (5)Springfield (7)Middletown (24)Newark (13)Lakewood (27)Dublin (14)Euclid (27)Beavercreek (9)Fairfield (24)Reynoldsburg (14)Lancaster (11)Hilliard (14)Mason (26)Garfield Heights (27)Troy (7)Medina (27)

Which counties in Ohio have clinical laboratories listed?

34 counties have their own page. County pages also cover the smaller communities in each county.

Ashtabula County (4)Butler County (24)Clark County (7)Clermont County (19)Clinton County (5)Columbiana County (3)Cuyahoga County (27)Darke County (7)Delaware County (13)Fairfield County (11)Franklin County (14)Geauga County (29)Greene County (9)Hamilton County (26)Hardin County (3)Lake County (23)Licking County (13)Lorain County (24)Madison County (12)Mahoning County (5)Marion County (3)Medina County (27)Miami County (7)Montgomery County (14)Pickaway County (11)Portage County (31)Preble County (9)Stark County (7)Summit County (27)Trumbull County (4)Union County (13)Van Wert County (3)Warren County (26)Wayne County (4)

"Verified" means matched to an active official record on the date shown. How we rank and verify. Page updated .