Dr Janjua is a UK-trained specialist in the management of solid tumours, with a particular clinical focus on stereotactic body radiotherapy (SABR/SBRT). He has extensive experience in advanced radiotherapy techniques, including image-guided radiotherapy (IGRT), volumetric modulated arc therapy (VMAT), and MR linac-based radiotherapy.

Dr Janjua completed his Certificate of Completion of Training (CCT) in Clinical Oncology at the Leeds Cancer Centre, United Kingdom, where he subsequently served as a Consultant Clinical Oncologist. He is a Fellow of the Royal College of Physicians and a Fellow of the Royal College of Radiologists, United Kingdom.

His commitment to global oncological standards is further reflected in his active memberships in the American Society of Clinical Oncology (ASCO), the European Society for Radiotherapy and Oncology (ESTRO), and the Royal College of Radiologists, UK (RCR).

In addition to his clinical practice, Dr Janjua is actively involved in medical education and training. He serves as an FRCR Examiner for the Royal College of Radiologists and contributes to international FRCR teaching programmes. His research focuses on oncology practice, risk management, and clinical governance to support improved patient outcomes.