Hi , Actually recently my father is a heart patient and he is taking medicine from a very long time. Doctor had  advised nuclear test for him. The test is done and the results have come. After reviewing that result doctor has suggested for angiogram. But I wanted to have a second opinion from a good heart surgeon. Can you please suggest a good doctor whom I can consult and show him my father's report and take his advise. Thank you Sharath Natram