Dr Deirdre O Callaghan

Dr Deirdre O Callaghan is a dedicated Consultant Dermatologist who provides compassionate and comprehensive care for patients presenting with a wide range of skin, hair, and nail conditions. Known for her thorough and reassuring clinical approach, she focuses on delivering personalised, evidence-based treatment plans tailored to meet the individual needs of each patient. Dr O Callaghan works collaboratively with her patients to ensure they feel fully informed and supported throughout their diagnosis and treatment journey.

Her clinical expertise encompasses both general medical dermatology and highly specialised dermatological care. Dr O Callaghan holds a strong interest in the early detection and management of skin cancer, as well as the treatment of chronic inflammatory skin conditions, including eczema, psoriasis, and rosacea. In addition, her clinical interests include complex medical dermatology, psychocutaneous conditions, and severe cutaneous adverse drug reactions, allowing her to provide expert evaluation and guidance for complex cases.

Dr O Callaghan earned her medical degree (MBBCh) before completing extensive postgraduate specialist training in Dermatology. She holds full specialist registration in Dermatology with the General Medical Council. To ensure her practice reflects the latest medical advancements, Dr O Callaghan actively participates in ongoing clinical research, educational meetings, and professional dermatological associations.