Page 2 - Best Ventricular septal defect doctors: TOP 28 doctors

Dr. Krishna Iyer is one of India's front ranking paediatric cardiac surgeons, recognised for his clinical expertise and wide ranging involvement with cardiac care for children in India and other developing nations, Dr. Iyer initiated the first dedicated paediatric cardiac care program in Northern India , a pioneering initiative, at Escorts Heart Institute Research Centre( now Fortis-Escorts Heart Institute ) in 1995. Under his guidance this paediatric cardiac program has become the benchmark for cardiac care for children for India and its South East Asian neighbours. Dr. Iyer has operated on more than 10,000 babies, children and adults with congenital heart diseases comprising various procedures like arterial switch procedure, double switch operation TAPVC repairs, Fontan and Fontan type procedures, corrections for tetralogy of Fallot, DORV, Truncus etc. Senning operation, conduit repairs and wide range of one stage and multi-stage corrections for complex congenital heart diseases. He has done original work on rapid two-stage arterial switch procedure and performed the first successful rapid two stage arterial switch and double-switch operation in India. His current interests are perfecting complex neonatal cardiac surgery, cardiac surgery in malnourished infants and children, salvaging late presenters of congenital heart disease, and developing cost effective cardiac care for children in developing countries. After basic training, he joined the Department of Cardiothoracic and Vascular Surgery at AIIMS and was Additional Professor at the time he moved to Escorts Heart Institute to set up its paediatric cardiac care division. He trained in paediatric and infant cardiac surgery under the guidance of the renowned paediatric cardiac surgeon Dr. R.B.B.Mee as Senior Fellow at the Department of Paediatric Cardiac Surgery at Royal Children's Hospital, Melbourne in Australia in 1989. He is involved in many charities for underprivileged children, most notably the 'Gift of Life' program of Rotary International.

Education:

• Higher Education (6 Years): Marmara University Faculty of Medicine, 2001
• Specialization in Medicine: Istanbul University Istanbul Faculty of Medicine, 2007
   

Experience:

• Faculty of Medicine, University of Rostock, Department of Cardiac Surgery - Research Assistant, August 2007 - August 2008
• King Faisal Specialist Hospital and Research Center, King Faisal Heart Institute - Fellow, August 2008 - October 2008
• Private Göztepe Şafak Hospital, October 2008 - April 2009
• Private Esnaf Hospital, May 2009 - March 2010
• Düzce Atatürk State Hospital, March 2010 - September 2011
• Private Anadolu Medical Center Hospital, October 2011 - June 2013
• Istanbul University Istanbul Faculty of Medicine, July 2013 - December 2018
• Istanbul Medipol University Faculty of Medicine, January 2019 - April 2023
• Biruni University Faculty of Medicine, April 2023 - Present
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• Professor: December 18, 2020
• Associate Professor: April 16, 2015-December 18, 2020
• Specialist Doctor: November 2009- April 16, 2015
• Research assistant: June 2002 - July 2007
• Faculty of Medicine: Marmara University - English (1995-2001)[Diploma Grade: 75/100] - Listed in the World Directory of Medical Schools.

Awards:

Second best oral presentation award: Didem Melis Öztaş, Mert Meriç, Metin Onur Beyaz, Mehmet Akif Onalan, Shiraslan Bakhshaliyev, Kıvılcım Sönmez, Kerem Oter, Sedat Ziyade, Beyhan Ömer, Ufuk Alpagut, Murat Uğurlucan. Investigation of the Effect of Erythropoietin on Stem Cell Levels in Cardiovascular Tissue in Diabetic Rats. 19th National Vascular and Endovascular Surgery Congress, Kyrenia, Cyprus, October 26-29, 2019.

Duties:

1985 – 1986 Istanbul University Cardiology Institute, Department of Cardiovascular Surgery, General Practitioner

1986 – 1992, Istanbul University Cardiology Institute, Department of Cardiovascular Surgery, Assistant Professor

1993-2012 Vehbi Koç Vakfı Amerikan Hastanesi (Hospital), Department of Cardiovascular Surgery, Specialist Physician

2012-2017 İstanbul Medipol University, Department of Cardiovascular Surgery, Assistant Professor

2017 – 2019 İstinye University LIV Hospital, Department of Cardiovascular Surgery, Assoc. Prof.

2019 – 2024, Freelance Consultant Physician

2024 – Today, Istanbul Florence Nightingale Hospital, Department of Cardiovascular Surgery, Assoc. Prof.

Memberships in Scientific Organizations:

• Turkish Society of Cardiovascular Surgery
• Turkish Society of Pediatric Cardiology and Cardiac Surgery
• Turkish Society of Cardiology

Education and Specialization

• 1982 - 1987: Ege University Faculty of Medicine
• 1987 - 1993: İzmir Atatürk Training and Research Hospital – Specialization

Experience

• 1993 - 1996: İzmir Atatürk State Hospital – Specialist Doctor
• 1996 - 1998: İnönü University Faculty of Medicine – Assistant Professor
• 1998 - 2001: İnönü University Faculty of Medicine – Associate Professor
• 2001 - 2005: Başkent University Adana Practice and Research Hospital – Associate Professor
• 2006 - 2007: Başkent University Adana Practice and Research Hospital – Professor
• 2007 - 2013: Başkent University Istanbul Practice and Research Hospital – Professor
• 2013 - 2015: Hisar Intercontinental Hospital, Istanbul – Professor
• 2015 - Present: Acıbadem Bakırköy Hospital, Istanbul – Professor

Dr. Cătălin Trifan is a distinguished cardiovascular surgeon with extensive expertise in advanced heart surgery and over 10 years of clinical experience. Renowned for his skill in complex procedures such as coronary artery bypass grafting, valve repair and replacement, and minimally invasive cardiac surgery, Dr. Trifan combines surgical precision with a patient-centered approach. He is affiliated with top-tier medical institutions and adheres to the highest international standards of care. With a strong commitment to innovation and patient safety, Dr. Trifan is a trusted choice for international patients seeking high-quality cardiac surgery and comprehensive postoperative care in Romania.

Director of the Heart Transplantation and Artificial Heart Center – Prof. Dr. Kucukaksu has 35+ years of specialized experience, including pioneering mechanical circulatory support in Turkey.

• Experienced in both adult and pediatric cardiac surgery
• Internationally trained in LVAD systems and heart failure surgery
• Performs complex procedures including valve replacements and aortic repairs
• Leader in total artificial heart and hybrid cardiovascular procedures