Clinical & Reference Laboratories Directory

Clinical & Reference Laboratories in Pennsylvania

How many clinical laboratories serve Pennsylvania?

148 clinical laboratories matched against official records serve Pennsylvania (based there or serving it from nearby). 19 city pages and 43 county pages.

Which cities in Pennsylvania have clinical laboratories listed?

19 cities have their own page. The largest: Philadelphia, Pittsburgh, Allentown, Reading, Bethlehem. The number in brackets is how many providers each page lists.

Philadelphia (39)Pittsburgh (25)Allentown (27)Reading (30)Bethlehem (13)Scranton (6)Lancaster (20)Levittown (40)Harrisburg (13)York (22)Wilkes-Barre (7)Altoona (5)Norristown (41)Chester (36)Bethel Park (25)Hazleton (7)Drexel Hill (36)Monroeville (25)Lebanon (12)

Which counties in Pennsylvania have clinical laboratories listed?

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

Adams County (14)Allegheny County (25)Beaver County (26)Bedford County (3)Berks County (30)Blair County (5)Bucks County (40)Butler County (23)Carbon County (8)Centre County (4)Chester County (37)Clearfield County (4)Clinton County (3)Columbia County (3)Crawford County (4)Cumberland County (7)Dauphin County (13)Delaware County (36)Franklin County (13)Huntingdon County (4)Juniata County (7)Lackawanna County (6)Lancaster County (20)Lawrence County (4)Lebanon County (12)Lehigh County (27)Luzerne County (7)Mercer County (5)Mifflin County (5)Monroe County (7)Montgomery County (41)Northampton County (13)Northumberland County (7)Perry County (6)Schuylkill County (14)Sullivan County (4)Susquehanna County (7)Union County (4)Washington County (24)Wayne County (5)Westmoreland County (26)Wyoming County (7)York County (22)

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