Dr Cressida Brennan

Dr Cressida Brennan is a radiologist.

Radiology is a medical specialty that uses imaging techniques to diagnose and treat diseases. Radiologists use a variety of imaging techniques, including X-rays, computed tomography (CT) scans, magnetic resonance imaging (MRI), ultrasound, and positron emission tomography (PET) scans.

Radiology is a vital part of modern medicine, and radiologists play a critical role in the diagnosis and treatment of a wide range of diseases and conditions.