- Parkinson’s Foundation: parkinson.org
- Michael J. Fox Foundation: michaeljfox.org
- Parkinson’s Association: parkinsonsassociation.org
- European Parkinson’s Disease Association: epda.eu.com
- American Parkinson Disease Association: apdaparkinson.org
- International Parkinson’s and Movement Disorder Society: movementdisorders.org
- Parkinson’s News Today: parkinsonsnewstoday.com