Dr Tim Dineen

Senior Clinical Embryologist & Laboratory Manager

Dr Tim Dineen is a founding member of Waterstone Clinic and leads the Embryology and Andrology teams in the Waterstone lab.

Dr Dineen received his PhD from NUI Galway and undertook further specialist training in Genetic Counselling. Dr Dineen is an ESHRE certified Senior Clinical Embryologist and has a keen interest in male infertility as well as being a core member of the clinic’s Pre-implantation Genetic Testing programme.

Dr Dineen is a member of IFS, ICE, ESHRE and ACE and helped to establish a strong link between Waterstone Clinic and NYU Fertility in New York. He was one of Ireland’s representatives on the European Assisted Conception Consortium, established to oversee the implementation of the EU directive on Tissues and Cells in EU member states.


Waterstone Clinic is regulated and licensed by the Health Products Regulatory Authority (HPRA), TE-007. We are inspected by the HPRA to ensure compliance with European tissues and cells legislation.

We operate a comprehensive quality management system, with regular internal audits to ensure standards are maintained. We are committed to delivering a professional service to the highest possible ethical and clinical standards.

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