Three Healthcare Stocks with Questionable Fundamentals: Zimmer Biomet, Select Medical, and RadNet

Three healthcare stocks with questionable fundamentals are Zimmer Biomet (ZBH), Select Medical (SEM), and RadNet (RDNT). Zimmer Biomet has flat sales over the last five years and weak constant currency growth. Select Medical has declining admissions and expected sales decline. RadNet operates a network of outpatient diagnostic imaging centers but its valuation ratio is high.