Dr. Kruger is a person who has an office that can be contacted by phone [1] [2] [6]. On April 18, 2018, Dr. Kruger's office called to ask if an appointment could be changed to 1:45pm as Dr. Kruger would not be in early [1] [2] [6]. Dr. Kruger has a special protocol for a particular patient, and has spoken with Dr. Hartl about this patient's plan [3] [5]. Dr. Kruger's office can be reached to reschedule appointments, and they had a 1:45pm time slot available on April 19, 2018 [1] [2] [6]. Dr. Kruger was not going to be in his office early on April 19, 2018 [1] [2] [6]. Dr. Kruger has discussed a patient's care with Dr. Hartl, and agrees with Dr. Hartl's plan for the patient [3] [5].