The United Way provides free and confidential information and referrals to assist with food, housing, employment, health care, counseling, and many other needs. Web site visitors can search for organizations by city, state, or ZIP Code, and refine their results by using keyword searches to find services that may be available in their areas.

PDtrials offers nationwide information about clinical trials pertaining to Parkinson's disease. Entering keywords such as "Supplements," "Exercise," "Neuropsychology," allows a visitor to find clinical trials researching and/or monitoring the symptoms and treatments of interest to them.

This Web site lists graduate schools of study in the field of neuropsychology. Visitors to this site can contact a school in their area to find out if the school offers a neuropsychology clinic, where patients may be seen at a reduced fee, or on a sliding fee scale. Such clinics may also offer neuropsychological testing.