Dr Kerstie Johnson

Dr Kerstie Johnson is a highly dedicated Consultant Clinical Oncologist specialising in the comprehensive management of adult malignancies, with focused expertise in lung cancer and breast cancer. In her clinical practice, she delivers compassionate, evidence-based care tailored to the individual needs of each patient. Dr Johnson works closely with multidisciplinary clinical teams to design precise, holistic treatment plans that combine advanced therapeutic modalities with thorough supportive care, ensuring patients receive clear guidance and reassuring support throughout their treatment journey.

Her areas of expertise encompass a wide spectrum of non-surgical cancer therapies, with a particular focus on advanced radiotherapy techniques and systemic cancer treatments. Dr Johnson specialises in delivering early breast radiotherapy, postmastectomy chest-wall irradiation, and high-precision radiation treatments such as Stereotactic Ablative Radiotherapy (SABR) for lung tumours. She also maintains a strong clinical focus on managing treatment side effects, minimising radiotherapy toxicity, and optimising overall patient outcomes to help maintain quality of life during and after therapy.

Dr Johnson completed her medical education with a Bachelor of Medicine, Bachelor of Surgery (BMBS), alongside a Bachelor of Medical Science (BMedSci) and a Master of Science (MSc). Alongside her clinical work, she has made significant academic and educational contributions to the field of Oncology, serving as a Training Programme Director for Clinical Oncology. Her research and publications on clinical radiation oncology earned her the prestigious Frank Ellis Medal from the Royal College of Radiologists. Through her ongoing work in clinical education and research, Dr Johnson remains committed to advancing standard practice in cancer care and supporting the next generation of medical specialists.