McKesson Corporation (MCK) P/E ratio is 20.30
McKesson Corporation (MCK) P/E ratio is 20.30 as of 2026-03-31. That figure is from Lician’s product cache for this healthcare name — not a placeholder and not copied across tickers.
Read the full MCK research page for quote, filings, and the rest of the model. This satellite exists so “McKesson Corporation P/E ratio” can rank with the actual number, then send you to /stock/mck.