Joining Releaf in April 2024, Dr Ubogagu-Israel's exceptional career is highlighted by her unwavering commitment to improving patient care through innovative treatments and compassionate service. She joined Releaf with the view of helping patients manage their symptoms and increase their quality of life.

Her academic contributions to medicine include numerous publications on symptom management, medicinal cannabis efficacy, and healthcare delivery improvement. Her leadership was recognised with a Fellowship at the NHS Executive Leadership Academy, highlighting her role as a healthcare leader. Beyond her clinical and academic success, she is a respected voice in healthcare policy, patient rights, and the ethics of new treatments.