Chuckie Patel

Chuckie Patel visited his Pop Pop, Isaac Patel, at Mayo Clinic when he was there for heart surgery.

Pop Pop's Surgery
Chuckie, along with a large portion of his family, visited his grandfather in the hospital when he was there to have heart surgery. They brought him tater tot hot dishes, which Chuckie said are his favorite. Isaac's heart surgery was successful.

Familial
The Patel family appears to be very close as a whole group of them came to visit Isaac when he was hospitalized, to the point where Craig Thomas warned Cristina Yang not to spend time in his room during visiting hours.