He's a thoracic surgeon who's known for having a golden hand.
He wants to own the hospital for himself so bad.
These characters and their actor's performances are very much needed to create the functioning ensembles both shows have.
Luckily, Dr Cha overheard what Spectre was planning.
Otherwise you might not even have anyone to bicker with anymore.
Alison and Mike are both excited by the surprise inheritance, whereas Jay feels the best course would be to sell the property.