Of course, this is he:
https://med.uth.edu/internalmedicine/2022/11/17/siddharth-k-prakash-md-phd/
Dr Siddharth Prakash, he does most of his research on aortic anomalies , heart valve and the genetics behind them. As there seems to be a propensity in my family for aneurysms, he did genetic testing on me and got my family into his research work, as there were no known markers in me, he thought maybe my family has a yet to identify one. Very personable too in a nerdy way. Hope it helps