About

Dr Walker joined MSG in 2025 as our first consultant dermatologist.

She studied medicine at Imperial College London, graduating in 2010 with Honours before completing her postgraduate training in internal medicine and specialist dermatology training across the southwest and south of England.   

Dr Walker then worked as a consultant dermatologist at Torbay and South Devon NHS Foundation Trust, where she managed the full spectrum of dermatological disease with expertise in vulval dermatoses, skin surgery, and skin cancer. She was also the skin cancer lead and dermatology lead for her trust for the roll-out of Devon’s electronic patient record.   

Alongside her NHS role, Dr Walker also taught at the University of Plymouth Medical School.   

Now settled in Guernsey with her husband, young son, and two dogs, she is excited to embrace and explore the island’s outdoor lifestyle. 

'I strive to care for my patients in a holistic and empathetic way to improve their skin and quality of life. I’m excited to begin this new role and to work with my colleagues to provide a comprehensive and high-quality dermatology service for islanders.’