WhatsApp is deeply embedded in everyday clinical communication in Israeli hospitals despite regulatory warnings and privacy risks, a study recently published in the Israel Journal of Health Policy Research found.
According to the researchers, all physicians and medical staff surveyed, and 97.4% of nurses, reported using the app for professional purposes, from consultations to the sharing of medical information.
The study was conducted by Drora Ben Michael-Winkler of Hillel Yaffe Medical Center in Hadera and Maya Peled-Raz of the University of Haifa’s School of Public Health. It included 283 participants, 132 doctors and medical staff members, and 151 nurses, and points to a widening gap between official policy and hospital practice.
The findings show that WhatsApp is used for far more than scheduling or logistical coordination. Medical teams also rely on it to ask clinical questions, send medical images, share test results, and, at times, transfer patient-identifying information.
According to the study, the app’s perceived usefulness is extremely high, while organizational support, alternative tools, and enforcement remain especially weak. The result is a system in which convenience and speed routinely outweigh compliance with existing privacy rules.
‘Normalization of noncompliance’
The researchers describe the phenomenon as a “normalization of noncompliance.” In practical terms, that means healthcare workers are aware that using WhatsApp in this way is problematic and, in many cases, contrary to guidance, but continue to do so because it is seen as more efficient than any available alternative.
As the study notes, WhatsApp has become deeply rooted in daily clinical practice because it saves time, enables immediate communication, and supports rapid decision-making between staff, sometimes in real time. Although the Health Ministry and the Privacy Protection Authority have issued guidance in recent years, the researchers found that those directives have done little to change day-to-day behavior in hospitals.
The study argues that current guidance largely focuses on prohibitions and warnings, without offering a practical alternative that can compete with WhatsApp’s speed and ease of use. That, the researchers say, has created a deep divide between what is formally permitted and what actually happens in hospital corridors.
Instead of trying to eliminate the practice outright, the researchers call for more realistic regulation. Their recommendations include developing secure, dedicated applications, issuing clearer guidance, and raising awareness of privacy risks, while acknowledging the operational need for rapid clinical communication.
Although the research focuses on Israel, the dilemma is not unique. Health systems worldwide are grappling with the same question: how to balance fast, accessible technology with the obligation to protect patient confidentiality.