My Medical Control has six negotiators who run bills through a database that analyzes the 12, 000 commonly used medical codes and checks them against a wide range of reimbursement policies in 200 metropolitan areas.

FORBES: How to chop hundreds of dollars off your medical bills.

Today, the campus extends from Palo Alto to Woodside and Portola Valley, spanning two counties, three Zip Codes, and six government jurisdictions.

NEWYORKER: Get Rich U.