2013) Dr Hung Chi-tim (1 January 2014 – 31 October 2016) Dr Lo Su-vui (1 November 2016 – 26 February 2021) Dr Beatrice Cheng (1 May 2021 - present) Medical Superintendent Before the management of the hospital was transferred to the Hospital Authority, the head of the hospital was the Medical Superintendent, who reported to the regional director, and in turn to the Director of Medical and Health Services Department. Dr Mahommed Bin Ali (1984–) Dr Liu Woon-tim (–1989) Dr Paul Yip Leung-yin Achievements Assisted human reproduction In November 1987, Prince of Wales Hospital delivered the first baby from gamete intrafallopian transfer in Hong Kong. In February 1991, the first twins resulting from pronuclear stage tubal transfer (PROST) in Hong Kong was born at the hospital. PROST is a technique that involves in vitro fertilisation (IVF), followed by transfer of the pronuclear oocytes into the fallopian tubes. In April 1994, the first baby resulting from sub-zonal insemination (SUZI) in Hong Kong was born at the hospital. SUZI is an IVF technique where sperm is placed between the zona pellucida and the cell membrane of an oocyte. Skin bank The burns unit of the hospital opened Hong Kong's first skin bank on 14 November 1992. It was also the world's first comprehensive and multi-purpose skin bank set up to provide frozen pigskin, donated cadaver skin and cultivated skin, and to make and process biosynthetic skin. Services The Prince of Wales Hospital provides a full range of clinical services, and 24-hour accident and emergency service: Accident and Emergency Trauma centre Anaesthesia (including Intensive Care) Anatomical & Cellular Pathology Chemical Pathology Clinical Oncology (including Radiotherapy) Combined Endoscopy Dental and Maxillofacial Surgery Radiology Ear, Nose and Throat Surgery Family Medicine Medicine & Therapeutics Microbiology Obstetrics & Gynaecology Ophthalmology & Visual Science Orthopaedics & Traumatology Paediatrics Physiotherapy Psychiatry Surgery , the hospital has 1,807 beds, all of which are general (acute and convalescent) beds. For the year ended 31 March 2019, it recorded 143,598 attendances in the Accident and Emergency Department, 182,996 inpatients and day-patients attendances, 853,806 attendances of outpatient clinical services, and 228,225 attendances for allied health services. The hospital is also home to the Gender Identity Clinic, the territory's first and only gender clinic. Founded in 2016, it provides services to adults only. Private services Besides subsidised public services, the hospital has been providing private specialist outpatient services and private inpatient services since