’Aisha (Allah be well-pleased with her) reported that when the Prophet (Allah bless him and give him peace) visited any ailing member of his family, he would touch the sick person with his right hand and would supplicate: “O Allah! The Lord of mankind! Remove this disease and heal (him or her)! You are the Great Healer! There is no healing but through You; (a healing) which leaves behind no disease.” [Agreed Upon]
اللهم رب الناس، أذهب البأس، واشف، أنت الشافي لا شفاء إلا شفاؤك، شفاءً لا يغادر سقماً
Allahumma Rabban-nasi, adhhibil-ba’sa, washfi, Antash-Shafi, la shifa’a illa shifa’uka, shifaan la yughadiru saqaman
Du’a to recite when you visit someone ill
Aal-e-Qutub Aal-e-Syed Abdullah Shah Ghazi 