Health authorities in South Africa are investigating the conduct of a prominent radiologist after the death of a patient, according to local media reports.
Keystone Radiology founder Dr. Pieter Henning is the subject of an investigation and a formal complaint of alleged medical negligence lodged by an intensive care nurse, George Herald reported on 30 January. The Health Professions Council of South Africa (HPCSA)'s investigation is focusing on matters concerning treatment for pleural effusion.
The main allegation is that "difficulties arose during the procedure when Henning reportedly struggled to remove a guidewire from the drain," George Herald reported. In her account to the HPCSA, the nurse claims the guidewire was pulled with such force that it began to uncoil. She further alleges that Henning cut off the safety tip of a pigtail drain, a component designed to prevent internal injury, before reinserting it, the article continued.
The patient reportedly went into cardiac arrest and died at Mooimed Private Hospital in Potchefstroom in July 2023.
Beyond the 2023 procedure, Henning has been called out on an impairment claim that he used a Schedule 6 opioid, according to George Herald.
Separately, he reportedly was arrested in Stellenbosch after allegedly discharging a firearm in a public place while intoxicated. He was released on bail and is due to appear in court on 30 March 2026, the report added.
Henning maintains that he complied with firearm legislation. He has also denied allegations of substance abuse, saying they are aimed at discrediting his professional competence, George Herald noted, adding that Keystone Radiology has declined to comment while legal and professional processes are ongoing. The HPCSA also has not commented.
Other news outlets have described Henning as known for his TV spots and respected role in radiology. The case has raised awareness of the need for support programs to help doctors cope with stress.
