I’m not the person you asked but I just did a quick search. I don’t know if it’s more prevalent in the US or not, but here is a scientific journal on the subject:

• Suicide in Healthcare Workers: An Umbrella Review of Prevalence, Causes, and Preventive Strategies

“The medical profession faces a critical challenge with the mental health of its practitioners, leading to an alarming increase in suicide rates among healthcare workers (HCW).”