The University Without Walls program offers a wide variety of classes that are all available via telephone. To learn more you can access the list of programs by calling 877-819-9147 or visiting their site here.
The New York Memory Center is offering music, poetry, and other virtual programs for those with Alzheimer's or dementia. For more information contact Executive Director, Josephine Brown: email@example.com
The Sephardic Community Center is offering online programs for seniors, like for exercising and cooking. You can access them and more here
The Alzheimer’s Association offers many support groups including telephonic and virtual. Find which would best suit your needs here.
Caring Kind’s Connect2Culture program is offering a variety of creative explorations at home. For more information visit their site here or call their helpline to sign up 646-744-2900