Renal Advantage Buys RenaLab

Renal Advantage Inc., a Brentwood, Tenn.-based provider of dialysis services, has completed its previously-announced acquisition of RenaLab from Fresenius Medical Care North America. No financial terms were disclosed. RenaLab is a Jackson, Miss.-based independent clinical laboratory with administrative offices in Nashville. Renal Advantage is backed by Welsh, Carson, Anderson & Stowe.