AARP - United Healthcare - Medicare Complete Assure PPO (Cook County) AARP - United Healthcare - Medicare Complete Choice PPO (Cook, Will & Kane County) Aetna Affordable Health Choices® limited benefits insurance plan (SRC only) Aetna Better Health Medicare/Medicaid (MMAI) Aetna Bronze $20 Copay PD. Aetna Bronze Ded. Only HSA PD..