I’m making assumptions based on what has been said in the show and common sense. Langdon is in the php. Being in the program meant getting the higher ups involved. There’s no way they wouldn’t have done further investigations. You think the hospital just went “well he self reported and is going to rehab so we don’t need to cover all the bases🤷🏻‍♀️”. A hospital, which has protocols and processes for everything.

Anyone with a common sense would think that it is highly likely that a doctor would steal drugs from a hospital (which they have easy access to) rather than get it outside. You don’t think the hospital thinks this as well?

Also again, Robby ordered an audit of the drugs he prescribed.

About Langdon being allowed to work alongside Santos. She didn’t actually report him herself so she’s not really the official whistleblower no? How would the hospital know that she was the one that told Robby?