Join

Becoming a member of the Prader-Willi California Foundation is easy; submit your payment online or print the application below and mail it in with your payment.

Your membership dues contribute to the support and services the Prader-Willi California Foundation provides to individuals with Prader-Willi syndrome, their families, and the professionals who serve them.

No one will be denied membership because of inability to pay membership dues. If this applies to you, follow the Join offline process below.


Join online

  • Individual Membership – $30 (for Single Parent or Individual with PWS; one vote)
  • Family Membership – $45  (for Parents or Primary Caregivers; two votes)
  • Professional Membership – $60 (for Physicians, Providers, Educators, Associations; one vote)
  • Family Friend Membership – $30 (for Friends of Family; no voting privileges)
  • Extended Family Membership – $45 (for Grandparents, Aunts, Uncles, Siblings; no voting privileges)

After completing the form you will be taken to the membership product to add to your cart.


Join offline

To join offline:

  1. Print the PWCF Membership Application.
  2. Complete the Application Form.
  3. Include a check (if appropriate) for the amount of your membership.
  4. Mail the completed form and your check (if appropriate) to:

Prader-Willi California Foundation
514 N. Prospect Avenue
Suite 110 Lower Level
Redondo Beach, CA 90277


Make Connections

PWCF maintains online and in-person Support Groups for parents and professionals.

PWSA (USA) maintains several Facebook support groups.