Dr Ajay Sinhal is 1 of only 2 doctors in Adelaide who perform heart valve replacements via the groin(ie angio). Whilst this process is relatively new, it has been a godsend for many elderly to get a few more years of life with less stress from open heart surgery. Dr Sinhal recently performed this procedure on a very close relative who had no other alternative and the results to date are brilliant. So totally recommend any person who are high risk and needing a heart valve replacement to get your GP/cardiologist to refer you to him