By the way, are you familiar with the program that benefits caregivers of veterans? in case of a trip or illness that requires attention, what benefits can I get with this program?
Your benefits will depend on whether you are a primary caregiver or not, they can be a monthly stipend payment, travel, accommodation and financial assistance when traveling with the veteran to receive care.
I see. Another question on VA health care.  Who else can I go to with any questions on my husband's health care benefit?
You can contact your local VA medical center or clinic and ask for the enrollment coordinator or the urgent care clinic.  You can also seek help from the emergency room.