Support for Charles Powell's medical bills

My dad traveled to Romania this Christmas to again participate in the Warm Feet missions ministry he is so passionate about. While there he became ill (4 days) and was diagnosed in Bucharest with pneumonia. He received meds and continued his journey home, hoping to make it back to Charlotte even as weak as he was. It was not to be. My dad was taken by ambulance to Jamaica HospitalMedical Center when he landed at JFK in NYC. 
My mom and brother have flown up to New York and are there with him now. While he has shown some improvement from the dire condition he was in when he arrived at the ER, he is still dealing with several serious medical issues. It is unknown at this point, how long he will have to stay in the hospital. 
We are incredibly grateful for the outpouring of love and support that has been shown to our family! We are also thankful for modern medicine and all it is doing to help my dad however, with the extended stay in the hospital and extensive medical procedures, the medical bills are going to be extremely high. We know our parents would appreciate any help you are led to give - especially the constant prayer and support! 
My dad has done so much for so many people all over the world and this is a wonderful opportunity for us to give something back to him!