Managed care has drastically changed the environment in which we pract
ice hospital-based nuclear cardiology, As of 1995, traditional fee for
service comprises only 8% of all reimbursement in the United States,
Nuclear cardiology is now a cost center, not a revenue center, for the
hospital. In Minnesota, many physicians and hospitals work together t
oward common goals in various ''integrated health service networks,''
There are several ways in which nuclear cardiology can help a health c
are network reduce costs, Results of myocardial perfusion, for example
, can be used to help reduce unnecessary coronary angiography and reva
scularization procedures, On the other hand, nuclear cardiology is gen
erally not cost-effective in patients with a low likelihood of benefit
ting from the test and should usually be avoided in such patients.