Dr. Chiazor Udochukwu Onyia graduated from the College of Medicine, University of Benin. He had his residency training in Neurosurgery at the Obafemi Awolowo University Teaching Hospitals Complex in Ile-Ife, the University College Hospital in Ibadan and Amrita College of Medical Sciences, Amrita University in Kochi, Kerala in India.
His interests are brain and spine tumor surgery, Neuro-trauma, Paediatric neurosurgery, functional and vascular neurosurgery, as well as epilepsy surgery.
He is a member of the following professional bodies:
- American Association of Neurological Surgeons.
- Congress of Neurological Surgeons.
- Continental Association of African Neurosurgical Societies (CAANS)
- Nigerian Academy of Neurological Surgeons (NANS).