Republicans in the House of Representatives will seek a permanent solution to scheduled steep cuts in physician payments from the federal Medicare health insurance plan for retirees and disabled people, a House committee chairman said on Wednesday. Rep. Fred Upton, chairman of the House Energy and Commerce Committee, told doctors he hopes to send so-called "Doc Fix" legislation to the House floor this summer that would repeal payment reductions enacted in 1997 as part of a law to balance the federal budget.