Continued from page 1

While regulators and lawmakers have professed to be unaware of the ties between Mr. Thompson’s health care companies, years of filings compiled by city insurance regulators make clear the companies were not only related, but fell under the same corporate structure.

Chartered Health Plan “is a private-sector minority-owned HMO, with an affiliated health care center, Chartered Family Health Center PC, and a van transportation company, RapidTrans, as of December 31, 2007,” the D.C. Department of Insurance, Securities and Banking stated in a public report.

“All companies are owned by the holding company — D.C. Healthcare Systems, which is 100 percent owned by Jeffrey E. Thompson, chairman of D.C. Chartered Health Plan.”