Dr Sarah McWilliams

Consultant Radiologist

sarah mcwilliams

Dr Sarah McWilliams is a consultant radiologist and has been a member of our team since 2014. She is a specialist at diagnosing disease through x-rays and scans.

She qualified from the University of London, King’s College with a Distinction in 1988, became a Member of the Royal College of Physicians in 1991 and undertook Radiology training at Kings, Guy’s and St Thomas’ NHS Hospitals. Subspeciality Breast imaging training was undertaken at King’s and St Georges.

Dr McWilliams was appointed Consultant Radiologist at Guy’s and St Thomas’ Hospital in 1999 and Lead Breast Radiologist at Guy’s Hospital in 1999. She was appointed Director of Training of the NHSBSP National Breast Training Centre and Consultant Radiologist at St Georges Teaching Hospital in 2017 and helps lead High-Risk Screening in South West Thames. Research interests include MRI in Breast Cancer, Contrast-Enhanced Mammography and The Augmented Breast.

Dr McWilliams specialises in breast screening, breast and general ultrasound and biopsy techniques including image-guided vacuum excision of benign lesions. An acknowledged expert in Breast MRI and MRI guided vacuum biopsies of the breast.

Areas of Specialist Interest

  • breast ultrasound
  • abdominal ultrasound
  • thyroid ultrasound
  • groin ultrasound
  • testicular ultrasound
  • transvaginal scan
  • deep vein thrombosis (DVT) ultrasound
  • tissue/lump ultrasound
  • reads for chest and general x-ray
  • MRI