Dr Robert Field and Dr Yashaswini Singh join the AMA Journal of Ethics Grand Rounds series to discuss what patients and clinicians should know about private equity in health care.

Dr Mollyann Brodie talks about the about the science of polling, public opinions on COVID-19, and politically-divergent views on policy options to achieve universal health care coverage.

Matt Wuerker talks about his artistic process in creating cartoons that speak to matters of politics and policy arising from the COVID-19 pandemic.

Medical malpractice pits the legal system's ethics of client advocacy against the medical profession's ethics of patient advocacy. Fear of liability may lead to defensive medicine, an aberration of both professions' intent.

Medical tourism creates an ethical dilemma for domestic physicians who wish to provide continuity of care but avoid liability in a malpractice suit.

Clinical judgment and experience often trump evidence-based practice guidelines in physicians' medical decision-making process.

Clinical judgment and experience often trump evidence-based practice guidelines in physicians' medical decision-making process.

Patients need to be aware that they are fully responsible for disclosing a complete medical history, and physicians may not be liable for damages if they do not comply.

Studies show that clinical practice guidelines, used by an accused physician or by patients alleging a breach of standard care, have an impact on case outcomes.

Lack of ethical, legal, and clinical consensus about best practice sometimes combines with a poor clinical evidence base.