Dr. Ratnasamy is on Doximity
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Office
25 Michigan St NE
Ste 4300
Grand Rapids, MI 49503Phone+1 616-267-9150
Education & Training
- Duke University HospitalFellowship, Clinical Cardiac Electrophysiology, 2006 - 2007
- University of Miami/Jackson Health SystemFellowship, Pediatric Cardiology, 2003 - 2006
- SUNY Downstate Health Sciences UniversityResidency, Pediatrics, 2000 - 2003
- Jawaharlal Institute of Postgraduate Medical Education and ResearchClass of 1995
Certifications & Licensure
- MI State Medical License 2013 - 2026
- AR State Medical License 2011 - 2014
- FL State Medical License 2006 - 2014
- VA State Medical License 2006 - 2008
- American Board of Pediatrics Pediatric Cardiology
- American Board of Internal Medicine Adult Congenital Heart Disease
Publications & Presentations
PubMed
- Ablation of ventricular tachycardia from coronary sinus in congenitally corrected transposition of great arteries.Ahmad Khalil, Sihong Huang, Christopher Ratnasamy
American Journal of Cardiovascular Disease. 2023-01-01 - 3 citationsOutcomes of Pediatric Patients With Defibrillators Following Initial Presentation With Sudden Cardiac Arrest.Jeffrey A. Robinson, Martin J. LaPage, Joseph Atallah, Gregory Webster, Christina Y. Miyake
Circulation. Arrhythmia and Electrophysiology. 2021-01-05 - Management of 760-g Extremely Premature Infant With Dextro-Transposition of the Great ArteriesJawad Khazaal, Heather A. Sowinski, Christopher Ratnasamy, Joseph J. Vettukattil, Marcus P Haw
World Journal for Pediatric & Congenital Heart Surgery. 2020-07-07
Press Mentions
- Butterflies and Battle ScarsJuly 26th, 2019
- When Every Second CountsMay 27th, 2019
- ‘I’m Here for a Reason’February 18th, 2019
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