Riyad as-Salihin, Book 7, Hadith 902 (In-Book)

'Aishah (May Allah be pleased with her) reported: When the Prophet visited any ailing member of his family, he would touch the sick person with his right hand and would supplicate: "Allahumma Rabban-nasi, adhhibil-ba'sa, washfi, Antash-Shafi, la shifa'a illa shifa'uka, shifaan la yughadiru saqaman [O Allah! the Rubb of mankind! Remove this disease and cure (him or her)! You are the Great Curer. There is no cure but through You, which leaves behind no disease]."[Al-Bukhari and Muslim].

وعنها أن النبي صلى الله عليه وسلم الله عليه وسلم الله عليه وسلم كان يعود بعض أهله يمسح بيده اليمني ويقول‏:‏ ‏"‏اللهم رب الناس، أذهب البأس، واشف، أنت الشافي لا شفاء إلا شفاؤك، شفاءً لا يغادر سقماً” ‏(‏‏(‏متفق عليه‏)‏‏)‏

sunnah.com