The hospital shared the man appears to be a white man between his late 40s to early 50s. He's about 5 feet 6 inches tall and weighs about 150 pounds.
According to the hospital, the patient has short, dark red hair and a cropped beard. He has multiple tattoos on his arms, including the word "Freedom" on his right leg, the initials "I.P." on the left leg, and a spider web on his left elbow.
Anyone with information on this patient or his family is urged to call Memorial Hermann-Texas Medical Center.