There are 15 centers in:
Grifols Biomat USA Austintown
Grifols Biomat USA Bowling Green
Grifols TPR Canton
Grifols PlasmaCare Cincinnati-OH
Grifols PlasmaCare Cleveland-OH
Freedom Plasma Cleveland OH-Lakeshore
Grifols TPR Columbus-OH
Grifols Biomat USA Lorain OH-Meister Rd
Freedom Plasma Mansfield, OH - Park
BIH Newark OH - Mt Vernon
Grifols TPR Toledo
Grifols Biomat USA Toledo
Freedom Plasma Toledo
Grifols Biomat USA Whitehall
BIH Zanesville OH - Maysville