Grettel was amazing both as a nurse and an educator. She took extraordinary care of my son when we needed the most. She taught me everything I had to know about diabetes including basics and life examples of the condition. She took the time to correct misunderstandings I had about the disease and made sure I went home knowing the importance of counting carbs, injecting insulin, and following through. She was outstanding!! Grettel is a DAISY Nurse!