Are medical doctors ever sickened;offended by various diseases or medical conditions?

Yes, But,: We are human & we all have things that bother us too but our professional training helps us to deal with them anyway. Also, it is one reason we may choose a different specialty - to avoid the things we don't like. In many ways it is like changing baby's diaper, no one likes to do it but we do it since it needs to be done! we also may assign the task to someone that is less bothered by it