A 57-year-old man has been charged after allegedly stabbing his doctor in the neck at a medical clinic in Sydney's central business district. The incident occurred last Friday evening at approximately 7 p.m. at a clinic located on Pitt Street. Police allege that Wen Liang Zhang attacked the 85-year-old general practitioner while receiving treatment.

Emergency services responded to the scene and found the doctor with serious stab wounds to his neck. Paramedics provided immediate care before transporting him to the hospital, where he is reported to be in stable condition.

Zhang was arrested at the clinic and taken to Surry Hills Police Station. He was charged the following day with wounding a person with intent to cause grievous bodily harm. If convicted, this charge carries a maximum penalty of 25 years in prison.

Following his arrest, Zhang was taken to the hospital for assessment and remains under police guard. He appeared in Parramatta Local Court on Sunday, where he was denied bail. His case has been adjourned to Downing Centre Local Court, with a scheduled appearance on November 27.

Authorities have established a crime scene and are conducting an investigation into the circumstances surrounding the incident. The police have not released further details as the investigation continues.