Organisations from which details of training in integrative medicine or complementary and alternative medicine (IM/CAM) of General Practitioners (GPs) were obtained
| IM/CAM specialism | Organisation | Website | Method for extracting General Practice (GP) information |
| Osteopathy | General Osteopathic Council | www.osteopathy.org.uk | Search of online database |
| Chiropractic | General Chiropractic Council (GCC) | www.gcc-uk.org | GCC staff identified GP registrants |
| Acupuncture | British Medical Acupuncture Council | www.medical-acupuncture.co.uk | Search of online database |
| Herbal medicine | College of Practitioners of Phytotherapy (CPP) | www.thecpp.uk | CPP staff identified GP registrants |
| National Institute of Medical Herbalists (NIMH) | www.nimh.org.uk | NIMH staff identified GP registrants | |
| The Register of Chinese Herbal Medicine in the UK | www.rchm.co.uk | Search of online database | |
| The United Register of Herbal Practitioners | www.urhp.com | Search of online database | |
| The Association of Traditional Chinese Medicine and Acupuncture UK | www.atcm.co.uk | Search of online database | |
| Homeopathy | British Homeopathic Association | www.britishhomeopathic.org | Search of online database |
| Faculty of Homeopathy | www.facultyofhomeopathy.org | Search of online database | |
| Anthroposophic medicine | Anthroposophic Health, Education and Social Care Movement | www.ahasc.org.uk | Search of online database |