- American Heart Association
- 1-800-AHA-USA1
- National Diabetes Education Program
- 1-800-438-5383
- National Heart, Lung, and Blood Institute
- 1-800-575-WELL
- The Mended Hearts, Inc.
- 1-888-HEART99
- American Stroke Association
- 1-888-4-STROKE
- American Dietetic Association
- 1-800-366-1655
- American Diabetes Association
- 1-800-DIABETES
- Mayo Clinic
- National Institutes of Health
