- American Association of Naturopathic Physicians www.naturopathic.org
- North American Board of Naturopathic Examiners www.nabne.org
- Association of Accredited Naturopathic Medical Colleges www.aanmc.org
- Institute of Natural Medicine www.naturemed.org
- Homeopathic Academy of Naturopathic Physicians www.hanp.net
- Environmental Working Group www.ewg.org
