Cancercare provides telephone, online and face-to-face counseling, support groups, education, publications and financial and co-payment assistance.
There are 9 online support groups – below is a description of one of them.

This 15 week online support group is for people ages 20-39 who have a loved one diagnosed with cancer. In this group led by an oncology social worker, caregivers provide support to each other and share resources and information.
To join this group, you will need to complete our online registration process. After joining this password-protected group, you can read and post messages 24 hours a day, 7 days a week.

website: cancercare.org