Isaac Cross

Isaac Cross is a surgical intern at Grey Sloan Memorial Hospital.

First Day
On his first day as a surgical intern, Isaac was assigned to Stephanie Edwards. When a tunnel collapsed, they rushed to help her while she tended to Joan Paulson. He also at one point took blood samples to the lab while eating food from the rescheduled reception of Richard Webber and Catherine Avery. ("Time Stops")

When the doctors realized that they had a very short window to get Keith Gardner to an OR after removing him from his car, Isaac, along with the other interns, was posted along the path to keep it clear for them. He rounded out his first day by rounding on a stable, post-op Joan and getting the opportunity to ask Stephanie questions. ("You're My Home")

Aliyah Hamed
While the doctors were operating on Aliyah, Amelia pointed out that Meredith was mad about the wall. Isaac asked what wall, but he was quickly silenced and told just to stand there. ("Sledgehammer")

Anatomy Class
Isaac attended Meredith's anatomy class. ("Sledgehammer")

Jade Bell
When Jade Bell came into the ER with a head laceration, Isaac wanted to discharge her after stitching it up. However, she was later admitted to the hospital with a pituitary tumor. ("Walking Tall")

Communication Training
Seeing that the interns weren't well-trained in delivering bad news to patient families, Owen Hunt insisted that they all be trained. He taught them the four Ls (Location, language, body language, and leave) and informed them that they'd be telling the families of the people who died in the ER that day. ("Old Time Rock and Roll")

Dinner Party
Not wanting to go out to get it herself, Jo Wilson called Issac from the party to get him to go to the store and buy cheese for the party. He showed up with the cheese and Jo tried to dismiss him, but Arizona invited him to sit with them, so he pulled up a toy rocking horse and joined them at the table. ("Guess Who's Coming to Dinner")

Jo Wilson
Isaac developed a crush on Jo and began flirting with her, offering to wait with her for lab samples and becoming excited when she tried to stop Stephanie from taking him to prep a patient for surgery. However, she was completely oblivious to his advances. ("Walking Tall")

Career
Isaac is a surgical intern at Grey Sloan Memorial Hospital.