ADD/ADHD Information and Advocacy | CHADD
4221 Forbes Boulevard, Suite 270, Lanham, MD 20706
Eligibility
Open to all
Hours
ADHD Helpline: 1:00pm - 5:00pm (ET), Monday - Friday
Office hours: By appointment only.
866-200-8098
Voice
Website
https://www.chadd.orgInterpretation services
Spanish
Application process
Visit website, https://chadd.org/get-involved/membership/
Fees
None for information. Membership dues for those wishing to receive membership benefits, including Attention magazine.
Service area
United States
Other Information
Age Group
- Older Adults (65+)
- Adults (25-64)
- Children (0-17)
- Young Adults (18-24)
Provides evidence-based information about attention deficit / hyperactive disorder (ADD/ADHD) to parents, educators, professionals, the media, and the general public through a National Resource Center.
Local family and support groups - call the National number to learn about local groups or visit website.
Last Assured
09/18/2025
Providing organization
CHADD
Serves individuals and families dealing with ADHD.