Yes, I agree, I believe that the Lord wants to heal. When Jesus came to this earth, He never turned anyone away who needed healing, Yes, there are hindrances to healing, unbelief being one of them.
His will is demonstrated in the scriptures, when Jesus said,
[Mat 10:8 KJV] 8 Heal the sick, cleanse the lepers, raise the dead, cast out devils: freely ye have received, freely give.
[Luk 9:2 KJV] 2 And he sent them to preach the kingdom of God, and to heal the sick.
[Luk 10:9 KJV] 9 And heal the sick that are therein, and say unto them, The kingdom of God is come nigh unto you.
So, He is willing, I must just believe He is.