Level-Up Doctor (Manhwa)
Ongoing | | 2021 released
ch 41 MC was a doctor and dies but his heart gets donated to another person and suddenly he is reincarnated as that person. Now he wants to fulfill his dream of being a thoracic surgeon. Oh and he gets this status window that tells him his patient's "stats" as well as his own. He's not OP per se but he is getting better abilities over time.
Love Me Doctor!