- American Heart Association The organization committed to fighting heart disease and stroke.
- American Heart Association’s Heart Hub for Patients
- American College of Cardiology
- American Association for Vascular Surgery
- American Society of Nuclear Cardiology
- Association of Clinical Research Professionals ACRP is the primary resource for clinical research professionals in the pharmaceutical, biotechnology, and medical device industries.
- Cardiovascular Research Foundation (CRF)
- Centers for Disease Control
- Cleveland Clinic
- Clinmark.com The online research community.
- Harvard Health
- Mayo Clinic
- North American Society for Cardiac Imaging
- National Institute of Neurological Disorders and Stroke
- National Library of Medicine
- Pulmonary Hypertension Association
- The National Institutes of Health The NIH is one of the world’s foremost medical research centers, and the federal focal point for medical research in the United States.
- The National Heart Blood & Lung Institute NHLBI provides leadership for a national program in diseases of the heart, blood vessels, lung, and blood.
- Vascular Disease Foundation