| A Heart Disease Bulletin Board: A bulletin board service for discussion about heart disease, ask questions, and give support. |
| Atrial Fibrillation Support Group: Offers details about this Yahoo group. Joining instructions, post and read mail from this site. |
| CABG Heart Bypass Support: Yahoo list group where patients lend support to each other, as well as share experiences with those facing bypass surgery. |
| Cardiomyopathy and Congestive Heart Failure: A message board for people with heart conditions to be able to talk with others with the same problems. |
| God Bless MVPSville: Email support group for mitral valve prolapse syndrome. |
| Harefield Heart Transplant Club "The Hamsters": A heart transplant support and social club, we take part in various sporting events and social evenings. The club was set up by heart recipients and is still run by recipients. |
| Heart & Cardiovascular Disease Community Forums: Moderated message boards and chat providing support and coping strategies. |
| Heart Care Cardiac Support Group (UK): Provide information and support for heart patients and their carers. Lists events and monthly meetings. |
| Heart Disorders Message Board: Forum for support, and to discuss information, concerns, and treatment options. |
| Heart Support Group: Listing of meetings and social events for the Doncaster and South Yorkshire area. Discussion about the aims of the group as well as some resources. |
| Hershey Hearts: A support group for families of children with congenital heart disease. Information about the group and meeting schedules. |
| High Blood Pressure Message Board: Forum for support, and to discuss information, concerns, and treatment options. |
| High Cholesterol Message Board: Forum for support, and to discuss information, concerns, and treatment options. |
| Hope For Children with HLHS: To bring together families and children living each day with the trials and triumphs of Hypoplastic Left Heart Syndrome. Photos, event calendar, and chat. |
| Livewires Northern Ireland Patient Support Group: For patients with implantable cardioverter defibrillators and their carers. |
| Mended Hearts Chapter 139, Marin County, CA: Features a support organization for heart disease patients and their families, and visit heart patients in hospitals in Marin County, California. |
| Mended Hearts Virginia Peninsula Chapter 119: Made up of heart patients, their caregivers, and health care professionals interested in helping other heart patients. Articles, meetings, and event calendar. |
| Mended Hearts, Inc.: Cardiac support group offering help, support, and encouragement to heart disease patients and their families. |
| Mitral Valve: Email support group for mitral valve prolapse. Regular newsletter. |
| Our Special Family: Online support groups for families and individuals affected by congenital heart defects and childhood onset heart disease. |
| P Atrial Fib: Information about this list for patients who have a cardiac condition called paroxysmal atrial fibrillation. |
| Pacemaker Club: A free online community for recipients, their families and friends. Provides moral support, inspiration and a wealth of information. |
| Salisbury and District Heart Support Group.: Details about this charitable organization dedicated in the care of people with heart problems. Includes the benefits of the group, events, a newsletter and joining instructions. |
| Shocks-For-Life: This is a support group for patients, their family and friends with defibrillators. Email support group with. |
| Specialhearts: A place to discuss congenital heart defects and the effects they have on your everyday life. |
| Sudden Arrhythmia Death Syndromes: A place for those people affected by Long QT Syndrome and other cardiac arrhythmia disorders, to share information, stories, and to provide comfort and support. |
| The CHD NSF UK Support Network: Coronary heart disease support - Details of the aims which is to support health care professionals in providing expert care to patients suffering form heart disease. A Yahoo group, with joining instructions, post and read mail. |
| The CHD Webring: Webring and email list for congenital heart defects. Instructions for joining and adding sites. |
| The Good Heart: Helping people who have had heart issues with the recovery process by offering tips, inspirational success stories, and support. |
| The Women Heart Community: Online support group where women with heart disease can make friends, ask questions, and share stories. |
| Tribute: This site is for people who have lost someone to a heart condition. A message board for sharing and some links. |
| Young Tickers Cardiac Support Group: Founded by a heart attack sufferer, based in London, UK. |