Education
Experience
2001 - Present, Istanbul/Istanbul/Türkiye
MEMORIAL SISLI HOSPITAL
Head of Cardiovascular Surgery Department
1990 - 2001, Istanbul/Istanbul/Türkiye
FLORENCE NIGHTINGALE HOSPITAL
Head of Surgical Sciences
1990 - 1995, Istanbul/Istanbul/Türkiye
ISTANBUL UNIVERSITY INSTITUTE OF CARDIOLOGY
Cardiovascular and Surgery Specialist
1987 - 1990, London/London/England
ST. THOMAS HOSPITAL
Chief Resident of Cardiovascular Surgery
1986 - 1987, Istanbul/Istanbul/Türkiye
ISTANBUL UNIVERSITY FACULTY OF MEDICINE
Chief Assistant of Cardiovascular Surgery
1985 - 1986, Ankara/Ankara/Türkiye
GÜLHANE MILITARY MEDICAL ACADEMY
Dr. Gokhan Ertas is a Professor of Cardiology with more than 20 years of clinical and academic experience. He has published 52 articles in international peer-reviewed journals. He has also contributed 3 chapters to national and international books. Dr. Ertas has presented 20 papers at international meetings and 25 at national meetings. He is dedicated to advancing cardiovascular medicine.
He is a member of the Turkish Society of Cardiology, the European Society of Cardiology, and the Stem Cell and Cellular Therapies Association. Dr. Ertas is recognized for his academic work and active role in the global cardiology community.
Dr. Pimchaya Panichkul is a licensed physician since 2002. Her training includes dermatology, surgery, anti-aging medicine, and facial plastic procedures.
Credentials: Doctor of Medicine (Rangsit University). Diploma in Dermatology and Surgery (USA). Certificate in Anti-aging Medicine. Certificate in Facial Plastic Surgery (Korea). Professional membership: Panasia Cosmetic.
Dr. Keerapat Phiromkraiphakdi is an expert plastic surgeon and consultant at the Center for Aesthetic Plastic Surgery. He specializes in plastic surgery. His core expertise is cosmetic surgery.
He earned degrees in general surgery and plastic surgery from Vajira Hospital and Ramathibodi Hospital. He also completed advanced plastic surgery training in the United States at UTHSC, PACES Plastic Surgery, and UMC.
He is a medical professor at Srinakharinwirot University and the Panyananda Bhikkhu Medical Center, Irrigation Department. He is a member of the Thai Society of Plastic Surgeons.
Associate Professor Dr. Burak Teymen is a cardiologist. He earned his M.D. from Hacettepe University in 2000 and completed cardiology training in 2005. He specializes in heart and vascular diseases.
He has extensive experience in interventional cardiology, including angiography, balloon angioplasty, and stent placement. He uses up-to-date diagnostic and treatment methods.
He worked at Emsey Hospital from 2014 to 2022. He opened his own clinic in Kadıköy in September 2022.
Dr. Ibrahim Sari is a Professor of Cardiology at Memorial Bahçelievler Hospital in Istanbul. He has worked as a cardiology specialist at top institutions such as Marmara University and Gaziantep University. Dr. Sari completed his cardiology fellowship at the University of Virginia. He also holds a European Heart Failure Diploma from the University of Zurich.
He has published 162 international and 51 national scientific papers. Dr. Sari has given 130 presentations at congresses and has contributed to more than 10 multicenter international studies. His work has received 3,870 international citations. He has also written or translated 7 book chapters. Dr. Sari is a member of the Turkish and European Societies of Cardiology. He has played key roles in over 100 scientific congresses and training events.
Dr. Ahmet Yildiz is a Professor of Cardiology at Memorial Bahçelievler Hospital in Istanbul. He has served as Deputy Director and Chief Physician at the Istanbul University Cerrahpaşa, Institute of Cardiology. From 2009 to 2023, he contributed to both clinical care and academic programs at the institute.
Dr. Yildiz has published important research, including a study on coronary artery anomalies in over 12,000 adults and work on atorvastatin therapy for coronary artery disease. He is a member of the Turkish Society of Cardiology and the European Society of Cardiology. These memberships show his dedication to advancing the field of cardiology.
Dr. Christoph W. Kopp is an Austrian cardiologist and angiologist with over 20 years of experience in interventional medicine. He has performed vascular interventions since 2001 and interventional cardiology since 2007. He has worked at Wiener Privatklinik since 2004, where he diagnoses and treats cardiovascular diseases.
He combines clinical work with research. He has contributed to international studies and publications and has introduced modern catheter‑based techniques. His expertise includes cardiology, angiology, and preventive medicine.
2023 - Present, Antalya/Türkiye
MEMORIAL ANTALYA HOSPITAL
Cardiology Specialist
2019 - 2022, Alanya/Türkiye
ALAADDİN KEYKUBAT UNIVERSITY FACULTY OF MEDICINE
Cardiology Specialist
2008 - 2008, Ohio/USA
CLEVELAND CLINIC
Cardiology Specialist
2008 - 2018, Alanya/Türkiye
BAŞKENT UNIVERSITY FACULTY OF MEDICINE
Cardiology Specialist
2008 - 2019, Istanbul/Türkiye
MEDICAL PARK SILIVRI HOSPITAL
Cardiology Specialist
2006 - 2008, Antalya/Türkiye
AN-DEVA LIFE HEART CENTER
Cardiology Specialist
2005 - 2006, Izmit/Türkiye
GÖLCÜK MILITARY HOSPITAL
Cardiology Specialist
2004 - 2005, Silivri/Türkiye
NATIONAL HOSPITAL
Cardiology Specialist
Dr. med. David Weidenauer is a Vienna-based specialist in internal medicine and cardiology. He studied medicine from 2007 to 2013. He completed specialist training in internal medicine and a subspecialty in cardiology.
He focuses on the prevention, diagnosis, and treatment of cardiovascular diseases. His areas include arrhythmias, hypertension, cardiomyopathies, coronary artery disease, and heart failure. He is experienced in echocardiography, Holter monitoring, and stress testing. He provides guideline-based therapies and offers preventive, patient-centered care at Wiener Privatklinik and associated centers.
Perform routine check ups on patients
Recommend patients to see a specialist
Provide quality healthcare to patients
Take part in further education opportunities
Treat patients in the office for minor injuries
Create a care plan for a patient
Qualifications for Doctor
Doctorate degree from an accredited medical school
Board certification and state license
Exceptional time management and attention to detail
Strong leadership skills
Great communication skills to talk with patients about treatment options
Ability to remain calm in stressful situations
Ability to evaluate data and information
Willingness to work long hours
Focused on customer service to create a great experience
Білім және Тәжірибе
2019 – Қазіргі кезең
Ыстанбұл Флоренс Найтингейл ауруханасы
Кардиология бөлімі
2019
Германия Любек ауруханасы Аритмия клиникасы
Электрофизиология бойынша оқыту
2018
Тракия университеті медицина факультеті
Кардиология кафедрасының қауымдастырылған профессоры
2017
Т.К. Денсаулық сақтау министрлігі Түркия жоғары мамандандыру және зерттеу ауруханасы, Анкара
Электрофизиология бойынша оқыту
2015
Тракия университеті медицина факультеті, Кардиология кафедрасы
Ассистент профессор
2013
Кливленд клиникасы, Америка Құрама Штаттары
Бақылаушы дәрігер
2013
Т.К. Денсаулық сақтау министрлігі Түркия жоғары мамандандыру және зерттеу ауруханасы, Анкара
Мамандандыру
2008
Селжүк университеті Мерам медицина факультеті
Медициналық білім
Мүшеліктер
Түрік кардиология қауымдастығы, мүше
Еуропалық кардиология қоғамы
Еуропалық аритмия ассоциациясы (EHRA)
Dr. Yigit Changa is an Associate Professor of Cardiology. He received advanced training at Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital. He became a cardiology specialist in 2016 and completed his residency in 2010. Dr. Changa is a member of the Turkish Society of Cardiology and the Turkish Medical Association.
He has worked at leading hospitals, including Ataşehir and Kadıköy Florence Nightingale Hospitals. Dr. Changa speaks English fluently. He has a solid academic and clinical background in cardiology.