Dr Koh is an eminent heart specialist who was awarded NHS Clinical Excellence Awards in 2005, 2007, 2010 and 2012. A well-established Consultant Cardiologist with an exceptional track record, he has been awarded Fellowships by UK, European and US Cardiology societies in recognition of his expertise and leadership in his field. Dr Koh treats insured and self-pay patients at his private practice in Central London and Brentwood.