Henry Schein CEO Stanley Bergman as the firm joins the S&P 500 and is named to Forbes best companies list.

Health products giant Henry Schein added to S&P 500

Melville-based Henry Schein was added S&P 500 this week in recognition of the healthcare products distributor’s market capitalization, which now ranks among the 500 largest companies listed on the New York Stock Exchange or NASDAQ. The firm’s market capitalization was about $11.5 billion – the largest for a Long Island-based firm. Canon, whose U.S. operations are headquartered in Melville, has a $36 billion market capitalization while CA Technologies, which recently moved its headquarters to New York City but maintains…