It makes us wonder if they are aware of each other’s existence. Maybe they have met before or worked together. However, it could lead to confusion. It’s possible that some of their patients got them mixed up and visited the wrong doctor.
We wonder if they kept the receipt as a keepsake or showed it off to their friends and family. Maybe they could frame it and have it on display. After all, it’s not every day that such a unique coincidence occurs.