Dr Anne Ringle Griguer is an experienced Consultant Cardiologist with expertise in heart function, heart valve diseases, and cardiac imaging, including echocardiography, stress tests, and cardiac CT. She is also the lead heart failure consultant for West Herts Hospitals NHS Trust and for the community heart failure service at CLCH NHS Trust.

Dr Griguer underwent her medical training in France, where she worked for a decade in large teaching hospitals and research teams in Marseille (APHM), Paris (Diderot) and Lille (GHICL and CHRU Lille, ranked in the World's top 100 and France's top 3 Hospitals). She later pursued further training at Imperial College, studying the effects of diabetes on the heart, and received cardiac CT training from experts at Guy's Hospital in London.

In addition to her clinical work, Dr Griguer has completed an MSc and a PhD in Cardiology, and was awarded a research grant from the French Federation of Cardiology for her work in heart valve disease and exercise echocardiography. She is invested in cardiovascular prevention, performing heart screenings, and utilising digital technologies for early and accessible diagnosis.

Dr Griguer is known for providing personalised care to her patients, combining her knowledge of multiple healthcare systems to explain diseases, treatments, and lifestyle strategies. She involves her patients in the decision-making process and prioritises holistic care.