- Inguinal lymphadenectomy
- Inhalation sedation - Under 16 years
- Inhalation sedation for young children
- Injecting Insulin
- Inner Ear Balance Problems
- Insertion of a malleable penile prosthesis
- Insertion of bone markers
- Insertion of inflatable penile prosthesis
- Insomnia and Behavioural Sleep Medicine Clinic
- Integrated Cancer Care Service
- Integrated Cancer Care Service for children and young adults
- Integrated Children and Adolescent Service
- Integrated General Medicine Service
- Integrated Womens Service
- Intradural spinal tumour resection
- Intrathecal baclofen
- Intrathecal baclofen pump implant - aftercare guidance
- Intrathecal Phenol
- Intravenous sedation - 12 to 16 years
- Intravenous sedation - Under 16 years