There have been a lot of discussions here and on whiteblaze about the insurance issue.
Basically, you can use Cobra to continue your work insurance (but you pay full price, which is expensive), or you can get short term insurance via Fortis or others or you can get a high deductible emergency insurance, which is less expensive, or you can risk it and have nothing. On my past hikes, I’ve done without insurance. I was lucky. I only had one accident, which cost about $600 - less than the insurance would have been. This time I have applied for a high deductible insurance, but don’t know whether or not I’ll get it in time. Which state you live in may determine what is available to you. Age will determine the price.
Ginny