Assistant Professor, University of Tennessee Health Science Center 

Medical School

Thiruvananthapuram Medical College

Board Certification

American Board of Pediatrics
American Board of Pediatric Cardiology


Le Bonheur Children's Hospital/University of Tennessee Health Science Center

Selected Research

Surendran S, Waller BR, Elijovich L, Agrawal V, Kuhls-Gilcrist A, Johnson J, Fagan T, Sathanandam SK. Use of 3-D digital subtraction rotational angiography during cardiac catheterization of infants and adults with congenital heart diseases. Catheter Cardiovasc Interv. 2017 Oct 1;90(4):618-625. doi: 10.1002/ccd.27180. Epub 2017 Jul 14. PMID: 28707365.

Surendran S, Kumar TKS, Tansey B, Allen J, Zurakowski D, Boston U, Shah SH, Knott-Craig CJ. Influence of weight at the time of first palliation on survival in patients with a single ventricle. Cardiol Young. 2017 Nov;27(9):1778-1785. doi: 10.1017/S1047951117001299. Epub 2017 Jun 27. PMID: 28651677.

Surendran S, Kumar TK, Knott-Craig CJ. Left thoracic sympathectomy in a premature infant with long QT syndrome and heart failure. Cardiol Young. 2017 Jan;27(1):178-180. doi: 10.1017/S1047951116000883. Epub 2016 Jun 20. PMID: 27322872.

Zahn EM, Abbott E, Tailor N, Sathanandam S, Armer D. Preliminary testing and evaluation of the renata minima stent, an infant stent capable of achieving adult dimensions. Catheter Cardiovasc Interv. 2021 May 4. doi: 10.1002/ccd.29706. Epub ahead of print. PMID: 33942962.