Dr. Gonzo is a doctor in Puerto Rico. While in a medical crisis, Ryan checks in with Dr. Andy Yablonski, as is working in the operating room with Dr. Tupper on reconstructing Chad's leg. Ryan has had no luck in finding anyone available to step in. Andy asks about Dr. Gonzo and he states that he talked with him and he is heading off to Puerto Rico tonight. Andy tells Ryan to check back with Gonzo. Ryan comes back stating the flight was delayed. Andy tells him to get Gonzo one the phone and send the call to the OR; this is one he needs to do personally. Ryan has succeeded in getting Gonzo connected to the video conferencing system in the operating room. Andy attempts to call in a favor and Gonzo reminds him that Andy owes him. Andy then asks if he would use one of his "Speedy" jets to hop over to Lancaster and bring that heart here. Gonzo agrees. Andy tells Ryan someone needs to meet the jet at the airport and Ryan eagerly offers.
When Andy calls his friend "Gonzo," the man appearing on screen is Dr. Gonzalo "Gonzo" Gonzales-Stawinski, the real life doctor who the character of Andy is based on. He also trained Alex O'Loughlin, the actor that portrayes Andy, for the role.