Since 2007, T. Denny Sanford has donated more than $600 million to the South Dakota health care company that now bears his name, helping it quadruple in size and pursue an ambitious acquisition strategy.
So when Sanford Health emerged in March as a suitor for Fairview Health Services and the University of Minnesota's flagship hospital, Minnesota Attorney General Lori Swanson wanted to know more about the relationship between the sprawling health system and its billionaire benefactor.
David Link, a Sanford Health executive, acknowledged at a public hearing last month that the company gives business to Denny Sanford's companies. But, he said, such work is not believed to be a "material part" of their business.
"Denny is a pure donor to us," is the way Sanford Health CEO Kelby Krabbenhoft has described the relationship.
Public documents and interviews reveal a more complicated picture — a web of connections showing that Sanford's companies have multiple and beneficial ties to the nonprofit health care network he endowed. And while Sanford Health has dropped its bid for Fairview, Swanson's office continues to scrutinize the relationship because outstate Minnesota is already home to extensive Sanford Health operations, including clinics or hospitals in more than 30 communities from Bemidji to Worthington.
The Star Tribune has found:
• Sanford Health employs Rushmore Service Center, a company owned by Denny Sanford, for a portion of its debt-collection business, and uses First Premier Bank and Premier Bankcard, also owned by Sanford, for banking, check processing and a "limited number" of corporate credit cards, the company said.
• Sanford Health has committed millions of dollars for naming rights at civic arenas that promote Sanford's name and bank brand, and millions more to buy a Sioux Falls commercial building from Premier Bankcard, according to documents and company statements.