Benefitscheckup.org - Go to this site to qualify for and/or enroll in help paying for medicine or food. Great site to see if there are other local options for help in any area of US. On this site you can enroll for Medicare "Extra Help"
Healthgrades.com : Find a doctor, see reviews and see what insurances they take. I recommend caution confirming what insurance they take, even if you call them.