You seem to be Gyani already, so you must be aware of karmic accounts. Only you can settle your own karmic accounts and no one else. So we cannot tell baba to treat your disease.
But good news is that you can ! Follows the following steps-
1. What you should do? Wake up early in the morning (3am or 4am) and practice giving SAKASH to your body. Create powerful thought-Mai atma master sarvashaktiman hoon and mai atma master roohani surgeon hoon. And then go to Sooksham Vatan, imerge your body and tell baba to give healing vibrations. Read our Hindi article - Sakash Dene ki Vidhi to know how to give sakash to heal our body.