Yep. Informal consults open you up to liability. I wouldnt even call it a gray area -- it's pretty established law. You can't give advice on a patient and try and fall back on some notion that you didnt owe that patient a duty. Most of the time it's irrelevant because you work for an organization that is in some way affiliated with the patient's caregiver. Eg if your hospitals ED informally consults a cardiologist who works for or at the hospital, the duty exists through that nexis anyhow. But even outside of such framework, if you give advice knowing someone is going to rely on it, and they do in fact rely on it to their patients detriment, you can certainly be liable. You may never have seen the patient, and the patient may never have heard of you until he obtains a copy of his medical records, but you will still have a big liability risk. Don't try to kid yourself that you get a pass because you didn't meet the patient or send a bill. If you don't believe it, talk to your hospital's risk management folks. They will advise you to stop doing these curbsides in no uncertain terms.
I mostly agree with you until the last sentence. I assure you, our hospital risk management does not wish us to stop taking calls from outside hospitals and outside physicians that might lead to the transfer of patients to our hospital or that otherwise support the development of collaborating relationships with physicians in other hospitals who might refer patients to us. It is part of the accepted risk management policy of the hospital that we take these calls. That is why they have a recording policy for them.
