Is it recommended for a dentist to perform two crowns that are next to each other on the same day?

Hi:It’s recommended to do the two crowns together rather each one at a time.  There will be better color match and less trauma to the area.Best,Dr. Maddahi

There is no specific reason or preference except the convenience, for example being numb in that area only once, being careful using that area w/ temp crown(s), number of appointments, less time,....