Whilst it is true that your sugar gliders do not need immunizations in the same way a cat
or dog would, you should take them for a yearly health check with an experienced exotic
vet in your area. Currently, in NH I would recommend:

Broadview Animal Hospital
Dr. Micheal Norris
134 Ten Rod Road
Rochester, NH, 03867

Plaistow-Kingston Animal Medical Center
Dr Dean Wallace
48 RT. 125
Kingston, NH, 03848