Ways To Give Join our CommunityWelcome to APDA - Greater St. Louis Chapter Your ongoing support makes our work possible. Please give what you can so that we may see a cure for Parkinson’s in our lifetimes. Choose Your Donation Method 1. Donate Online Donate Now 2. Call Us Call the APDA Information & Referral Center at 636.778.3377 to make your donation. 3. Send Us a Check Send a check or credit card information in a tribute envelope or by mail to: Greater St. Louis APDA Chapter Resource Center 1415 Elbridge Payne Road Suite 150 Chesterfield, MO 63017