<PAGE> 1
EXHIBIT 21.1
RAYTEL MEDICAL CORPORATION
Federal EIN: 94-2787342
For the year ended September 30, 2000
<TABLE>
<CAPTION>
NAME & ADDRESS STATE OF ORGANIZATION
<S> <C>
Raytel Cardiac Services, Inc. Delaware
7 Waterside Crossing
Windsor, CT 06095
Raytel Cardiovascular Labs, Inc. Delaware
7 Waterside Crossing
Windsor, CT 06095
Raytel Imaging Holdings, Inc. Delaware
7 Waterside Crossing
Windsor, CT 06095
Raytel Imaging Network, Inc. Delaware
7 Waterside Crossing
Windsor, CT 06095
Raytel Medical Imaging, Inc. Delaware
7 Waterside Crossing
Windsor, CT 06095
Raytel Management Holdings, Inc. Delaware
2755 Campus Drive, Suite 200
San Mateo, CA 94403
Raytel Granada Hills, Inc. Delaware
2755 Campus Drive, Suite 200
San Mateo, CA 94403
Raytel California Physician Services, Inc. Delaware
2755 Campus Drive, Suite 200
San Mateo, CA 94403
Raytel Texas Heart Center Management Company, Inc. Delaware
2755 Campus Drive, Suite 200
San Mateo, CA 94403
Cardiovascular Ventures Inc. Delaware
7 Waterside Crossing
Windsor, CT 06095
</TABLE>