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Burak Onan
19
years of experience

Burak Onan, Cardiologist

  • Specialization: Cardiologist
  • 19 years of experience
  • Speaks:
    English
  • Online consultations: available
  • Workplace: Turkey, Istanbul, Memorial Bahçelievler Hospital
  • Dr. Burak Onan is a cardiovascular surgeon at Memorial Bahçelievler Hospital in Istanbul. He has authored 150 scientific articles and focuses on complex heart valve repair. Dr. Onan received specialized robotic surgery training in Strasbourg, France. He treats mitral valve diseases, aortic aneurysms, and coronary artery conditions.

    • Member of the EACTS Robotic Cardiac Surgery Group.
    • Completed heart valve repair training at OLV Hospital in Belgium.
    • Former Chairman of the Ethics Committee at a major Turkish research center.
    • Works at a JCI-accredited facility, a US medical quality standard.

Online consultation with Burak Onan

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Price on request
4.6
Excellent score
20 patient verified reviews
1 star
5%
2 stars
0%
3 stars
0%
4 stars
35%
5 stars
60%

Patient reviews

About clinic Memorial Bahçelievler Hospital
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1-5 of 20 reviews
Anonymous • Mommy makeover
United Kingdom
Oct 12, 2026
Verified review.
From the bottom of my heart, I thank everyone
From the bottom of my heart, I thank everyone. Memorial Hospital is not a hospital, it is a home where staff members look after a patient with a warm heart. My mommy makeover included a tummy tuck, breast work, and liposuction on two areas, and it was important that Dr. Demir personally checked on me after the surgery. The only thing that could be better is if nurses spoke more English, especially for post-op care. The clinic is easy to reach. I am very grateful.
From my bottom heart I would like to thank you everyone,start from whatsapp consultant, clinic coordinators, nurse, hotel and big thank you a Dr.Demir.All of you were amazing in every way.I would choose you again and again.Memorial hospital is not only a hospital, it is a home where all staff members look after a patient with warm heart.I am very greatful for everything.❤️❤️❤️
Nurses at the hospital could speak english more especialy post- opp care.
Anonymous • Female check-up
Oct 19, 2026
Verified review.
I'm certainly glad I made this decision
If you're considering a comprehensive female check-up, I wanted to share a little about my process. From the initial coordination, everything felt very well-organized and straightforward. I felt very supported. The clinic itself has a professional and calm atmosphere, which helped me feel at ease upon arrival. The medical team and my surgeon were particularly attentive and thorough, taking the time to explain each part of the process and making sure all my questions were answered. The care I received from everyone on the staff was consistently thoughtful and considerate. I'm still processing everything but I'm certainly glad I made this decision.
ines • Rhinoplasty (nose job)
France
May 30, 2026
Verified review.
The surgeon and the clinic itself were excellent
The possibility of breathing issues was my primary concern going into this. And honestly, that has been the biggest challenge in recovery so far, with one nostril constantly feeling stuffed. My surgeon performed a closed rhinoplasty. Everything is still very swollen along the bridge, but I can already see that my nose tip appears more refined, which is a great sign. The surgeon and the clinic itself were excellent. The general staff were great, though post-op instructions could have been a bit more explicit. I'm satisfied with the medical care I received so far
Dr. Erol is an amazing doctor, his work was amazing he truly listened to my request and expectations and he was really patient and reassuring. The medical assistance team as well, they really took good care of me, they were present when i needed them.
post-op instructions could’ve been explained better
Stanislav Fateev • PET-CT with Gallium 68(PSMA)
Ukraine
Oct 8, 2026
Anonymous • Basic check-up
Oct 19, 2026
Verified review.
Basically, I think the service was excellent
Basically, I think the service was excellent. I liked everything about the service and it was very comfortable, so I only have positive things to say. Everything was nice. While I believe that in every situation there can be improvement, I honestly cannot think of anything specific that could be done better right now. The clinic should just keep doing what they’re doing because the whole process was handled so well from the beginning.
Basically, I think the service was excellent. I liked everything about the service. It was comfortable so you know I just have everything positive to say about it.
I know, but in every situation, there can be improvement. I cannot think about anything that I can say that I can see could be improved right now, but I can say that you must keep doing what you’re doing because everything was nice.
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Qualifications

Prof. Dr. Burak Onan is a cardiovascular surgeon with over 150 scientific publications in cardiac care. He specializes in robotic heart surgery and advanced valve repair techniques. Dr. Onan currently treats patients at Memorial Bahçelievler Hospital in Istanbul.

Specialization and Surgical Focus

The doctor performs complex procedures for mitral valve diseases and coronary artery bypass surgery. He uses robotic and minimally invasive techniques to treat aortic and abdominal aortic aneurysms. These methods help patients recover faster with smaller incisions and less trauma. He achieves these results by using advanced neuroendoscopic methods that reduce physical impact.

Dr. Onan also specializes in heart valve repair and coronary artery bypass grafting (CABG). He has contributed 120 international and 30 national articles to medical literature. His research work supports his clinical practice in these areas.

Professional Experience

  • 2022–Present — Cardiovascular Surgery Specialist at Memorial Bahçelievler Hospital
  • 2020–2022 — Academic Board Member at the Department of Surgical Medical Sciences, University of Health and Science
  • 2016–2022 — Ethics Committee Chairman at Istanbul Mehmet Akif Ersoy Experimental Research Development and Training Center
  • 2010–2022 — Cardiovascular Surgery Specialist at Istanbul Mehmet Akif Ersoy Chest Cardiovascular Surgery Training and Research Hospital
  • 2008–2009 — Cardiovascular Surgery Specialist at Gata Haydarpasa Hospital
  • 2007–2010 — Specialist during compulsory service at Dr. Lutfi Kirdar Kartal Training and Research Hospital
  • 2007 — Cardiovascular Surgeon at OLV Hospital, Belgium

Education and Advanced Training

  • 1993–2000 — Medical Degree from Marmara University
  • 2001–2007 — Specialty in Cardiovascular Surgery at Istanbul Science University Florence Nightingale Hospital
  • 2007 — Training in mitral valve repair at OLV in Belgium
  • 2013 — Robotic surgery training in Strasbourg, France
  • 2015 — Earned Associate Professor title in cardiology at Istanbul Mehmet Akif Ersoy Chest Cardiovascular Surgery Hospital

Professional Memberships

  • Turkish Society of Thoracic and Cardiovascular Surgery
  • EACTS Robotic Cardiac Surgery Group
  • National Association of Vascular Surgery
  • Turkish Medical Association

Conferences and Presentations

Dr. Onan contributes to global cardiac surgery discussions and talks. He has participated in the EACTS and ELSO Europe congresses. The specialist also presents at international conferences focused on robotic and minimally invasive surgery. These presentations allow him to share technical results with the global medical community.

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