Want to build a more competitive business model by lowering labor costs? “Why then are you leaving management of healthcare benefit costs to outside health benefits administrators?” John Torinus, Jr. might ask. Torinus, chairman of Wisconsin-based Serigraph Inc. and former business editor at the Milwaukee Journal Sentinel, views health insurers as “middlemen with a busted business model.” With “a foot in both the provider and payer camps,” health insurers fail to extract best value from provider care networks that insurers need to win business. Torinus understands the value of proactive management, which may explain why the printing, in mold labeling and custom industrial graphics company he purchased in 1987 has grown more than three-fold to 1000 employees, with plants in the US, Mexico, India and China.  By reinventing his company’s approach to healthcare, he’s avoided the dramatic increases in employer and employee benefit…