Ali Vefa Ozturk
- 5 Excellent • 52 reviews
- 16 years of experience
- Turkey, Istanbul, Istanbul Florence Nightingale Hospital
Dr. Marc Ulrich Becher is an interventional cardiologist and heart failure specialist at Städtisches Klinikum Solingen. He is known for performing advanced procedures such as coronary angiography, radiofrequency ablation with 3D mapping, carotid angioplasty, and stenting.
Dr. Becher’s clinic carries out about 3,000 to 4,000 diagnostic and therapeutic procedures each year. These include complex coronary interventions, catheter-based valve replacements, and structural heart procedures. He is experienced in using advanced imaging techniques like IVUS and OCT for accurate diagnosis and treatment planning.
Dr. Becher is dedicated to providing thorough and compassionate care. He uses modern therapies for both acute and chronic cardiovascular diseases, focusing on patient safety and positive outcomes.
Education:
Bachelor's Degree
PhD/Medical Specialty
Experience:
General Practitioner
Research Assistant Doctor
Specialist Doctor
Doctor Academic Staff
Cardiology Department
Education and Specialty:
2003 - Medical Education, School of Medicine, Çukurova University
2009 – Specialty, School of Medicine, Uludağ University
2015- Associate Professor, Adana Training and Research Hospital
Experience:
2012 - 2015 – Head of Educational and Administrative Affairs, ENT Clinic, Haseki Training and Research Hospital (3 years)
2009 – 2011, Conscription, Şevket Yılmaz Training and Research Hospital, Bursa
2011-2013 Bursa State Hospital
2013-2015 Seyhan Practice Hospital, Adana Training and Research Hospital
2015-2016 Head of Department of Cardiology, Okmeydanı Training and Research Hospital
February 2016 – July 2019, Head of Department of Cardiology, School of Medicine, Biruni University.
Fields of Specialties:
Complex Coronary Interventions
Complex Peripheral Interventions
Pacemaker Procedures
Electrophysiological Study and Ablation
Heart Valve Interventions (TAVI, Mitraclip, Mitral Balloon)
Certificates:
Board Certificate, European Society of Cardiology
Board Certificate, Turkish Society of Cardiology
Professional Memberships- Number Insignificant:
1. European Society of Cardiology
2. Turkish Society of Cardiology
3. Member of Istanbul Medical Chamber
Personal motto: Your heart is entrusted to us
Researches and Articles:
Articles published in international peer-review journals:
1. *Uçar H*, Gür M, Koyunsever NY, Seker T, Türkoglu C, Kaypakli O, Sahin DY, Elbasan Z, Cayli M. Mean platelet volume is independently associated with renal dysfunction in stable coronary artery disease. Platelets (ISI). 2013 Jun; 25(4):274-278. doi: 10.3109/09537104.2013.805406. Epub 2013 Jun 17
A2. *Uçar H*, Gür M, Yildirim A, Börekçi A, Gözükara MY, Seker T, Kaypakli O, Türkoglu C, Ozaltun B, Akyol S, Harbalioglu H, Sahin DY, Elbasan Z, Cayli M. Increased Aortic Stiffness Predicts Contrast-Induced Nephropathy in Patients With Stable Coronary Artery Disease Undergoing Percutaneous Coronary Intervention. Angiology (ISI). 2014 Oct;65(9):806-11. doi: 10.1177/0003319713504126. Epub 2013 Sep 26.
A3. *Uçar H*, Gür M, Kivrak A, Koyunsever NY, Seker T, Akilli RE, Türkoglu C, Kaypakli O, Sahin DY, Elbasan Z, Tanboga HI, Cayli M. High-sensitivity cardiac troponin T levels in newly diagnosed hypertensive patients with different left ventricle geometry. Blood Pressure (ISI). 2014 Aug;23(4):240-7. doi: 10.3109/08037051.2013.840429. Epub 2013 Sep 23.
A4. *Uçar H*, Mustafa Gür M, Gözükara MY, Kıvrak A, Kolcu Z, Akyol S, Kaypaklı O, Elbasan Z, Sahin DY, Türkoglu C, Seker T, Çaylı M. Relationship between mean platelet volume and morning blood pressure surge in newly diagnosed hypertensive patients. The Anatolian Journal of Cardiology (ISI). 2014 Apr 8. doi: 10.5152/akd.2014.5196. [Epub ahead of print].
A5. *Uçar H*, Gür M, Seker T, Kaypaklı O, Elbasan Z, Koyunsever NY, Türkoglu C, Özaltun B, Kuloglu O, Kalkan GY, Sahin DY, Çaylı M. High-Sensitivity Cardiac Troponin T is Associated with SYNTAX Score and Diabetes Mellitus in Patients with Stable Coronary Artery Disease. Journal of Clinical & Experimental Cardiology , 2013 Jun; 4(9):1-5. doi: 10.4172/2155-9880.1000263
A6. *Uçar H*, Gür M, Gözükara MY, Kalkan GY, Baykan AO, Türkoğlu C, Kaypakl O, Seker T, Sen O, Selek S, Cayl M. Gamma glutamyl transferase activity is Independently associated with oxidative stress rather than SYNTAX score. Scand J Clin Lab Invest (ISI). 2014 Sep 2:1-6. [Epub ahead of print]
A7. *Uçar H*, Gür M, Börrekçi A, Yıldırım A, Baykan AO, Kalkan GY,Koç M, Şeker T, Coşkun M, Şen Ö, Çaylı M. Relationship between extent and complexity of coronary artery disease and different left ventricular geometric patterns in patients with coronary artery disease and hypertension. The Anatolian Journal of Cardiology (ISI). DOI:10.5152/akd.2014.5747
A8. Çaylı M, Elbasan Z, Gür M, Şeker T, *Uçar H*, Kuloğlu O, Şen O, Şahin DY, Yüksel Kalkan G. Modified flower petal technique in the treatment of isolated ostial left main and non-left main bifurcation lesions. Eurointervention. Accepted 2014 Oct. 20140324-02-R2
A9. Baykan AO, Yüksel Kalkan G, Gür M, *Uçar H*, Acele A, Seker T, Sen O, Kaypakli O, Harbalioğlu H, Cayli M. Coronary Flow Velocity Reserve in Patients with Ascending Aorta Aneurysm. Echocardiography (ISI). 2014 Oct 7. doi: 10.1111/echo.12782. [Epub ahead of print]
A10. Şeker T, Gür M, *Uçar H*, Türkoğlu C, Baykan AO, Özaltun B, Harbalıoğlu H, Kalkan GY, Kaypaklı O, Kuloğlu O, Şen Ö, Koç M, Çaylı M. Lower serum 25-hydroxyvitamin D level is associated with impaired myocardial performance and left ventricle hypertrophy in newly diagnosed hypertensive patients. The Anatolian Journal of Cardiology (ISI). DOI:10.5152/akd.2014.5637
A11. Gözükara MY, Börekçi A, Gür M, Aksoy N, Seker T, Kaypaklı O, *Uçar H*, Türkoğlu C, Koç M, Makca I, Akyol S, Selek S, Caylı M. Gamma Glutamyl Transferase Activity is Associated With Both Paraoxonase Activity and Aortic Stiffness in Hypertensive Patients. J Clin Lab Anal (ISI). 2014 Aug 17. doi: 10.1002/jcla.21785. [Epub ahead of print]
A12. Kalkan GY, Gür M, Baykan AO, *Uçar H*, Elbasan Z, Şahin DY, Koç M, Börekçi A, Çaylı M. Mean platelet volume is associated with aortic intima-media thickness in patients without clinical manifestation of atherosclerotic cardiovascular disease. The Anatolian Journal of Cardiology (ISI). DOI:10.5152/akd.2014.5576
A13. Gür M, Türkoglu C, Taskın A, *Uçar H*, Börekçi A, Seker T, Gözükara MY, Kaypaklı O, Akyol S, Selek S, Sahin DY, Elbasan Z, Çayli M. Paraoxonase 1 activity and oxidative stress in patients with anterior ST elevation myocardial infarction undergoing primary percutaneous coronary intervention with and without no-reflow. Atherosclerosis (ISI). 2014 Jun;234(2):415-20. doi: 10.1016/j.atherosclerosis.2014.03.005. Epub 2014 Apr 3.
A14. Sahin DY, Gür M, Elbasan Z, Kırım S, *Uçar H*, Seker T, Kaypaklı O, Uysal OK, Kıvrak A, Koyunsever NY, Akıllı RE, Caylı M. NT-proBNP predicts impaired myocardial function in newly diagnosed hypertensive patients with preserved ejection fraction. Clinical and Experimental Hypertension (ISI). 2014;36(5):289-94. doi: 10.3109/10641963.2013.810234. Epub 2013 Jul 18.
A15. Caylı M, Gür M, Kalkan GY, Elbasan Z, Sahin DY, Koyunsever NY, Türkoglu C, Seker T, Kaypaklı O, Harbalıoglu H, Uçar. Gamma glutamyl transferase activity: Relationship with thoracic aortic intima media thickness and inflammation. Herz (ISI). 2014 Sep;39(6):761-766. Epub 2013 Aug 11.
A16. Çaylı M, Gür M, Elbasan Z, Seker T, Türkoglu C, Kaypaklı O, Sahin DY, *Uçar H*, Kıvrak A, Koyunsever NY, Sen Ö. High-sensitivity cardiac troponin T predicts nondipper hypertension in newly diagnosed hypertensive patients. J Clin Hypertens (Greenwich) (ISI). 2013 Oct;15(10):731- 6. doi: 10.1111/jch.12176. Epub 2013 Aug 7.
A17. Kalkan GY, Gür M, Baykan AO, Koyunsever NY, Kaypakli O, Sen O, Kuloglu O, Seker T, *Uçar H*, Akyol S, Elbasan Z, Sahin DY, Çayli M. Serum bilirubin level and aortic intima-media thickness in patients without clinical manifestation of atherosclerotic cardiovascular disease. Angiology (ISI). 2014 Apr;65(4):308-12. doi: 10.1177/0003319713507627. Epub 2013 Oct 24.
A18. Gür M, *Uçar H*, Kuloglu O, Kıvrak A, Seker T, Türkoglu C, Ozaltun B, Kaypaklı O, Sahin DY, Elbasan Z, Tanboga HI, Caylı M. Estimated glomerular filtration rate is associated with both arterial stiffness and N-terminal pro-brain natriuretic peptide in newly diagnosed hypertensive patients. Clinical and Experimental Hypertension (ISI). 2014;36(6):374-9. doi: 10.3109/10641963.2013.827703. Epub 2014 Jan 16.
A19. Gür M, Caylı M, *Uçar H*, Elbasan Z, Sahin DY, Gözükara MY, Selek S, Koyunsever NY, Seker T, Türkoglu C, Kaypaklı O, Aksoy N. Paraoxonase (PON1) activity in patients with subclinical thoracic aortic atherosclerosis. Int J Cardiovasc Imaging (ISI). 2014 Jun;30(5):889-95. doi: 10.1007/s10554-014-0407-y. Epub 2014 Apr 4.
A20. Budak YU, Huysal K, Polat M, Tarakçi G, *Uçar H*. Evaluation of the Steelex M600H coagulometer prothrombin time-international normalized ratio assay with Steelex test reagents. Biochem Med (Zagreb) (ISI). 2012 Jan; 22: 121-126 pp.
A21. Seker T, Türkoglu C, *Uçar H*, Gür M, Sahin DY, Caylı M. Treatment of totally occluded aortic coarctation using a covered stent. Herz (ISI). 2014 Mar; DOI: 10.1007/s00059-013-3984-y [Epub ahead of print]
A22. Börekçi A, Gür M, Türkoğlu C, Çaylı M, Selek S, Kaypaklı O, *Uçar H*, Coskun M, Seker T, Koç M, Gökdeniz T, Gözükara MY. Oxidative Stress and Paraoxonase 1 Activity Predict ContrastInduced Nephropathy in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention. Angiology (ISI). 2014 May; DOI: 10.1177/0003319714533588 [Epub ahead of print]
A23. Kalkan GY, Gür M, Haydardedeoglu FE , Sinan Kırım S, Baykan AO, Kuloglu O, *Uçar H*, Sahin DY, Elbasan Z, Seker T, Turkoglu C, Yildirim A, Cayli M. The Association between Aortic Distensibility and Coronary Flow Reserve in Newly Diagnosed Diabetic Patients. Echocardiography (ISI). 2014 May; DOI: 10.1111/echo.12631 [Epub ahead of print]
A24. Kalkan GY, Gür M, Koyunsever NY, Seker T, Gözükara MY, *Uçar H*, Kaypaklı O, Baykan AO, Akyol S, Türkoglu C, Elbasan Z, Sahin DY, Çaylı M. Serum 25-hydroxyvitamin D level and aortic intima-media thickness in patients without clinical manifestation of atherosclerotic cardiovascular disease. Journal of Clinical Laboratory Analysis (ISI). 2014 Aug 17. doi: 10.1002/jcla.21770. [Epub ahead of print].
A25. *Uçar H*, Karaagaç K, Serdar OA, Yetkin ZA, Aktürk Y, Karaagaç EU, Sarıcaoglu H, Arterial Elasticity Measurement in Patients with Behçet Disease. HealthMED (2012’ de ISI) 2012 May; 6: 3255-3261 pp.
A26. Karaagaç K, *Uçar H*, Karaagaç E, Yetkin ZA, Aktürk Y. The Relation Betwen Aspirin Resistance and Mean Platelet Volume in Patients with Significant Coronary Artery Stenosis. HealthMED (2012’ de ISI) 2012 May ;6: 3701-3705 pp.
A27. Cander S, Coban S Altuner S, Gül ÖÖ, Yetgin ZA, Akkurt A, *Uçar H*, Tuncel E. Prevalence and Correlates of Erectile Dysfunction in Type 2 Diabetes Mellitus: A Cross-Sectional SingleCenter Study Among Turkish Patients. Metabolic Syndrome and Related Disorders (ISI). 2014 Aug;12(6):324-9. doi: 10.1089/met.2013.0150. Epub 2014 Mar 25.
A28. Abalı G, *Uçar H*, Elbasan Z , Gür M ,Seker T, Koyunsever NY, Çaylı M, Akpınar O. Effect of Statin on Neutrophil to Lymphocyte Ratio in Patients with Coronary Artery Disease. Experimental & Clinical Cardiology (ISI). 2014 May
A29. Effect of fasting on 24-h blood pressure values of individuals with no previous history of hypertension. Seker A, Demirci H, Ocakoglu G, Aydin U, Ucar H, Yildiz G, Yaman O. Blood Press Monit. 2017 Oct;22(5):247-252. doi: 10.1097/MBP.0000000000000244
A30. The importance of the neutrophil-to-lymphocyte ratio in patients with hypertrophic cardiomyopathy. Ozyilmaz S, Akgul O, Uyarel H, Pusuroglu H, Gul M, Satilmisoglu MH, Bolat I, Ozyilmaz I, *Uçar H*, Yildirim A, Bakir I. Rev Port Cardiol. 2017 Apr;36(4):239-246. doi: 10.1016/j.repc.2016.09.014. Epub 2017 Mar 18. English, Portuguese
A31. A case of stent thrombosis presenting as acute myocardial infarction related to right coronary artery originating from the left coronary system. Ermis E, Kahraman S, Ucar H, Allahverdiyev S. Intractable Rare Dis Res. 2018 Feb;7(1):58-60. doi: 10.5582/irdr.2018.01001.
A32. Triple Coronary Artery Thrombosis Presenting as Acute Anterior ST-Segment Elevation Myocardial Infarction. Ermis E, Kahraman S, Ucar H, Ozyılmaz SO, Allahverdiyev S. Int J Angiol. 2018 Dec;27(4):223-226. doi: 10.1055/s-0037-1608959. Epub 2017 Dec 12
A33. Relationship between blood pressure variability and cognitive function in geriatric hypertensive patients with well-controlled blood pressure. Yıldırım E, Ermis E, Allahverdiyev S, Ucar H, Yavuzer S, Yavuzer H, Cengiz M. Aging Clin Exp Res. 2019 Feb 1. doi: 10.1007/s40520- 019-01141-6.
C2. Book chapters written in other languages:
C2.1. Hung JS, Lau KW, *Uçar H*, Çaylı M, Çaylı M, Practical Handbook: Practical Handbook of Advanced Interventional Cardiology (Inoue balloon mitral valvuloplasty),437-473 pp, Adana / Turkey, Çukurova Nobel Medical Bookstore, 2014
C2.2. Feldman T, Nguyen TN, *Uçar H*, Çaylı M, Çaylı M, Practical Handbook: Practical Handbook of Advanced Interventional Cardiology (retrograde percutaneous aortic valvuloplasty), 475-486 pp, Çukurova, Adana / Turkey, Çukurova Nobel Medical Bookstore, 2014
D. Articles published in local peer-review journals:
D1. *Uçar H*, Gür M, Seker T, Sahin DY, Kalkan GY, Türkoglu C, Yıldırım A, Kaypaklı O, Elbasan Z, Çaylı M. Impaired kidney function is associated with syntax scorein patients with stable coronary artery disease. Archive of Turkish Society of Cardiology, 2014; DOI: 10.5543/tkda.2014.67790
D2. Kalkan GY, Gür M, Elbasan Z, Baykan AO, Kuloğlu O, Sahin DY, Seker T, Haydardedeoglu FE, Şen Ö, *Uçar H*, Kırım S, Çayli M. Left Ventricle Geometry Affects Coronary Flow Reserve in Diabetic Patients. Archive of Turkish Society of Cardiology, Doi: 10.5543/tkda.2015.59432
D3. *Uçar H*, Karaagaç K, Tiryakioglu S. Woven Left Coronary Artery: A Case Report. Turkish Clinics Journal of Medical Research-Case Reports 2014 (22), 5-6 pp.
D4. Albayrak S, Kemal Karaagaç K, Baran I, Yetgin ZA, *Uçar H*, Aydınlar A, "Carvedilol and Metoprolol in Acute Myocardial Infarction Early Effect of Oxidized LDL and Paraoxonase-1 Activity Abant Medical Journal 2013; DOI: 10.5505/abantmedj.2013.30592
D5. Gür AK, Eker E, Akyol A, Akdag S, Kolcu Z, Odabası D, *Uçar H*. Useage of Intra-aortic Baloon Pump in the Open Heart Surgeries. Medical Journal of School of Medicine, Harran University 2014 (11), 10-14 pp.
D6. Aktürk Y, Dilek Yesilbursa D, *Uçar H*, Yücel E, Özdabakoglu O, Eryılmaz S, Sensoy B, Serdar OA, Aydınlar A. The Effect of Diurnal Blood Pressure Change on Heart Rate Recovery After Cardiac Stress Testing in Hypertensive Patients Receiving Treatment. Uludağ University, School of Medicine Journal 2008 (34), 9-13 pp.
D7. Yesilbursa D, Aydinlar A, Karaagaç K, *Uçar H*, Aktürk Y, Yetgin ZA. Comparison of Depression and Anxiety Levels in Patients With Acute Coronary Syndrome. Journal of Clinical and Analytical Medicine 2014; DOI: 10.4328/JCAM.1443
D8. Emül A, Karaagaç K, Yetgin ZA, *Uçar H*, Baran I, Aydınlar A. The Effects of Metabolic Syndrome on Aortic Distensibility in Patients with Angiographically Normal Coronary Arteries. Sakarya Medical Journal 2013; DOI: 10.5505/sakaryamj.2013.69672
D9. Assessment of side branch patency using a jailed semi-inflated balloon technique with coronary bifurcation lesions. Ermiş E, *Uçar H*, Demirelli S, İpek E, Gür M, Çaylı M. Archive of Turkish Society of Cardiology 2018 Jul;46(5):340-348. doi: 10.5543/tkda.2018.47347.
Education
Experience
Dr. Oh Dong Joo is a cardiologist. He specializes in coronary artery disease, valvular heart disease, heart failure, hypertension, and atrial fibrillation.
MD and PhD, Korea University. Professor of Cardiology, Korea University. Cardiology Fellow, Emory University. Clinical Instructor, Cornell University.
Leadership: Chairman, Korean Society of Cardiology. President, Korean Society of Interventional Cardiology. President, Korean Chapter of the ACC. Director, Cardiovascular Research Institute, Korea University.
Publications: 386 total. 242 SCI-indexed international papers.
Cardiovascular Surgery
Achievements & Honors
Delivered
200+ presentations
in national and international conferences (since 2011)
Dr. Min-Jeong Kim, MD, PhD, is a cardiologist at Incheon Sejong Hospital. She focuses on interventional cardiology, heart failure, hypertension, and preventive cardiology.
She earned her MD and PhD from Seoul National University College of Medicine. She completed advanced training in internal medicine and cardiovascular disease at a major medical center in Korea.
Her expertise includes coronary artery disease, chronic heart failure, arrhythmias, and hypertension. She performs coronary angiography and percutaneous coronary intervention. She is skilled in diagnostic echocardiography and comprehensive cardiovascular evaluation.
She provides evidence-based care with careful risk assessment and personalized treatment. She works with multidisciplinary cardiac teams to improve prevention and long-term outcomes.
Specializations
Coronary Artery Diseases (Cardiovascular Occlusion, Heart Attack)
High Blood Pressure (Hypertension)
High Cholesterol (Hyperlipidemia)
Heart Valve Diseases
Rhythm Disorders (Arrhythmias)
Heart failure
Leg Vascular Diseases
Cervical Vascular Diseases
Dr. Kyung-Hee Kim, MD, PhD, is Director of the Heart Transplantation Center and Head of Cardiology at Incheon Sejong Hospital. She earned her MD, MS, and PhD at Seoul National University College of Medicine. She completed international fellowships, including research at the Mayo Clinic.
Her expertise includes advanced heart failure, transplant evaluation and management, mechanical circulatory support (VAD, ECMO), pulmonary hypertension, complex cardiomyopathies, and genetic, valvular, and adult congenital heart disease.
She leads multidisciplinary cardiac care. She develops clinical protocols and education programs and contributes to research and guideline development in pulmonary hypertension and heart failure. She serves on the AHA Clinical Cardiology Membership Committee.
Specializations
Adult and Pediatric Trauma Surgery
Knee, Shoulder, Ankle Arthroscopic Surgery
Knee Prosthesis, Hip Prosthesis, Shoulder Prosthesis
Deformity and Lengthening Surgery
Sports Surgery
Dr. Ugur Taskin is a specialist in interventional cardiology. He treats conditions such as high cholesterol, heart valve diseases, heart failure, and coronary artery disease. He received his medical degree from Ankara University Faculty of Medicine.
Dr. Taskin worked at Celal Bayar University Faculty of Medicine from 2009 to 2014, where he gained valuable experience. He is a member of the Turkish Society of Cardiology and the Izmir Medical Chamber. These memberships show his dedication to high standards in cardiology.
Professor Byung-Hee Oh, MD, PhD, is a cardiologist at Incheon Sejong Hospital. He graduated from Seoul National University College of Medicine. He completed training in Internal Medicine and Cardiology at Seoul National University Hospital. His clinical focus includes heart failure, coronary artery disease, hypertension, atrial fibrillation, and preventive cardiology.
He served as Professor of Cardiology at Seoul National University. He also served as Director of a cardiovascular center and Head of the Division of Cardiology. He was President of the Korean Society of Cardiology and led national heart failure and hypertension groups. He has authored hundreds of peer-reviewed publications. He has given invited lectures at major international cardiology conferences and received national honors.
ACADEMIC BACKGROUND
• Certification from the Mexican Board of Internal Medicine
Valid from January 20th, 2020 – January 20th, 2025
Certificate No. #00752-R20
• Diploma in Hospital Administration and Health Services
Instituto Politecnico Nacional, 2015
• Residency in Internal Medicine
Universidad de Guadalajara, 2006 - 2010
Hospital Civil “Dr. Juan I. Menchaca” (Civil Hospital)
Professional License #6745625
• Medical Surgeon and Obstetrician
Universidad de Guadalajara, 2000 – 2004
Centro Universitario de Ciencias de la Salud (Health Sciences
University Center) Professional License #5192385
SKILLS
• Ability to make accurate and detailed diagnoses
• Development and adjustment of personalized treatment plans
• Mastery of pharmacology and current medical therapies
• Lead and coordinate medical teams in hospital settings
WORK EXPERIENCE
Internist
YeahSmile, Cancun, 2021 - Present
• Conduct detailed preoperative evaluations of patients undergoing dental procedures, identifying and mitigating potential medical risks.
• Collaborate closely with dentists and other specialists to plan and coordinate patient medical care.
• Monitor patients' overall health before, during, and after dental procedures to ensure safe and efficient recovery.
• Develop and adjust personalized treatment plans based on individual medical conditions and preoperative evaluation results.
General Director
Hospital Medica Cancun, 2024 - Present
• Oversee all hospital operations, ensuring the highest patient care and safety standards.
Medical Deputy Director
Hope4Cancer Cancun, 2020 - Present
• Coordinate clinical staff and ensure compliance with health regulations and standards.
• Implement and monitor quality improvement programs to optimize patient outcomes.
Medical Director
Hospital Victoria Medical Cancun (Hospital Azura), 2014
• Direct all clinical operations, oversee patient care and manage hospital administration.
• Develop protocols and procedures to ensure high-quality medical services.
Attending Physician
Hospital Victoria Medical Cancun (Hospital Azura), 2013
• Intensive Care Unit. Coordinate with a multidisciplinary team to develop and implement individualized treatment plans.
Attending Physician
Hospital Galenia Cancun, 2010
• Intensive Care Unit. Monitor and manage patient progress, adjusting treatments as necessary.
Attending Physician
Hospital General Regional del IMSS No. 17 Cancun, 2010 - Present
• Internal Medicine and Intensive Care Unit. Provide comprehensive care in internal medicine.
Education and Specialization
-Uludağ University Faculty of Medicine – Medical Education
-Yedikule Chest Diseases and Thoracic Surgery Center – Thoracic Surgery, Specialization
Professional Memberships
-Turkish Society of Thoracic Surgery
-Turkish Thoracic Society
-Turkish Lung Cancer Society
-Anatolian Pathology Society
Areas of Interest
-Lung cancer surgery
-Surgery for bronchiectasis
-Surgical treatment of hydatid cysts
-Pneumothorax
-Surgery for emphysema
-Treatment of excessive armpit sweating (hyperhidrosis)
-Surgical treatment of diaphragm diseases
-Surgical diagnosis and management of pleural effusion
2024 – İstanbul Medicine Hastanesi
2011-2024 Adana Medline Hastanesi
2014-2023 Yakın Doğu Üniversitesi Tıp Fakültesi Hastanesi
2009-2011 Gaziantep Medikal Park Hastanesi
2005-2009 Urfa ve Gaziantep Devlet Hastaneleri
2000-2005 Çukurova Üniversitesi Tıp Fakültesi Hastanesi
2015 Near East University Cardiology Professor
2009 25 December State Hospital Cardiology Associate Professorship
2005 Çukurova University Cardiology Specialist
1998 Hacettepe University Faculty of Medicine Undergraduate
Areas of Expertise
Coronary angiography and stenting (Complex coronary, bifurcation and CTO)
Electrophysiological Study (EPS) and Ablation
Pacemaker and ICD implantation procedures
Congenital heart disease (ASD, VSD and PDA closure) procedures
Endovascular and aortic coarctation stenting (EVAR, TEVAR)
Carotid artery stenting procedures
Renal (kidney) artery stenting procedures
Subclavian (arm) artery stenting procedures
Lower extremity (leg) artery balloon and stenting procedures
Publications
Reliability of Doppler methods in the evaluation of the left ventricular systolic function in patients with idiopathic dilated cardiomyopathy O Akpinar, A Bozkurt, E Acartürk Echocardiography 24 (10)
Tissue Doppler imaging and NT-proBNP levels show the early impairment of ventricular function in patients with ß-thalassaemia major O Akpinar, E Acartürk, M Kanadaşi, Ç Ünsal, F Başlamişli Acta cardiologica 62 (3)
H-FABP in the early diagnosis of stroke O Akpınar, S Geyik, A Açıkalın, Y Karakan, Ö Tiryaki Journal of neurology 256 (11)
A new index (CHOLINDEX) in detecting coronary artery disease risk O Akpinar, A Bozkurt, E Acarturk, G Seydaoğlu Anatolian Journal of Cardiology 13 (4) 2013
Prognostic value of troponin t in patients with acute ischemic stroke in emergency department O Akpinar, Z Karakaya Acta Medica Mediterranea 33 (5)
Echocardiographic findings in patients with Behçet’s disease A Bozkurt, O Akpınar, S Uzun, A Akman, D Arslan, A Birand The American journal of cardiology 97 (5)
Acute effects of smoking on right ventricular function TF Ilgenli, O Akpinar Swiss Medical Weekly 137 (0506)
Atrial myxoma: an unusual cause of myocardial infarction M Demir, O Akpinar, E Acarturk Texas Heart Institute Journal 32 (3)
Frequency of diastolic dysfunction in patients with sickle cell anaemia: a tissue Doppler imaging study M Kanadaèsi, O Akpinar, çayli Murat, Y Dænmez, E Acartìrk Acta cardiologica 60 (5)
The prognostic value of arterial stiffness in systolic heart failure Ş Demir, O Akpınar, O Akkus, K Nas, I Unal, F Molnar, A Demir, M Illyés, … Cardiology journal 20 (6)
Correlation of the coronary severity scores and mean platelet volume in diabetes mellitus G Abalı, O Akpınar, N Söylemez Advances in therapy 31
The Evaluation of Left Ventricular Systolic and Diastolic Functions in Patients With Friedreich Ataxia A Pulse Tissue Doppler Study F Koc, O Akpinar, D Yerdelen, M Demir, Y Sarica, M Kanadasi International Heart Journal 46 (3)
Effects of chronic cigarette smoking on myocardial deformation parameters by two‐dimensional speckle tracking echocardiography B Yaman, O Akpınar, L Cerit, HS Kemal, S Usalp, Ü Yüksek, E Açıkgöz, … Echocardiography 36 (11), 2026-2032, 2019
The beneficial effect of low‐intensity exercise on cardiac performance assessed by two‐dimensional speckle tracking echocardiography B Yaman, O Akpınar, HS Kemal, L Cerit, B Sezenöz, E Açıkgöz, H Duygu Echocardiography 37 (12), 1989-1999, 2020
Severity of coronary artery disease and echocardiographic parameters of ventricular diastolic function G Abalı, O Akpınar, V Nisanoğlu, TF Ilgenli Echocardiography 31 (7)
Comparison of IQOS (heated tobacco) and cigarette smoking on cardiac functions by two-dimensional speckle tracking echocardiography B Yaman, O Akpınar, HS Kemal, L Cerit, Ü Yüksek, N Söylemez, H Duygu Toxicology and Applied Pharmacology 423
eNOS gene intron 4 a/b VNTR polymorphism is a risk factor for coronary artery disease in Southern Turkey S Matyar, G Attila, E Acartürk, O Akpinar, T İnal Clinica Chimica Acta 354 (1-2)
Unusual electrocardiographic changes with propranolol and diltiazem overdosage: a case report S Satar, A Acikalin, O Akpinar American journal of therapeutics 10 (4)
Effects of apolipoprotein E genotypes and other risk factors on the development of coronary artery disease in Southern Turkey G Attila, E Acartürk, G Eskandari, O Akpinar, A Tuli, M Kanadaşi, L Kayrin Clinica chimica acta 312 (1-2)
Insertion/deletion polymorphism of the angiotensin converting enzyme gene in coronary artery disease in southern Turkey E Acarturk, G Attila, A Bozkurt, O Akpinar, S Matyar, G Seydaoglu BMB Reports 38 (4)
Gene-gene interaction of ACE I/D, endothelial nitric oxide synthase 4 a/b and ApoE does not affect coronary artery disease severity S Matyar, E Acartürk, G Attila, İ Ünal, L Soyer, O Akpınar Advances in Clinical and Experimental Medicine 23 (2)
The effects of cigarette smoking on the Tp-e interval, Tp-e/QT ratio and Tp-e/QTc ratio TF İlgenli, A Tokatlı, O Akpınar, F Kılıçaslan Adv Clin Exp Med Nov-Dec;24(6)
Right and left ventricular adaptation to training determined by conventional echocardiography and tissue Doppler imaging in young endurance athletes M Koç, A Bozkurt, O Akpinar, N Ergen, E Acartürk Acta cardiologica 62 (1), 13-18, 2007
Cardiac troponin T as a prognostic marker in patients with heart failure: a 3-year outcome study M Demir, M Kanadaşı, O Akpınar, Y Dönmez, M Avkaroğulları, C Alhan, … Angiology 58 (5)
Tissue Doppler is a more reliable method in early detection of cardiac dysfunction in patients with AA amyloidosis M Demir, S Paydaş, M Çaylı, O Akpınar, M Balal, E Acartürk Renal failure 27 (4)
Diastolic function predicts outcome after aortic valve replacement in patients with chronic severe aortic regurgitation M Çaylı, M Kanadaşı, O Akpınar, A Usal, H Poyrazoglu Clin Cardiol. Aug; 32(8)
Relation between age and gender differences in plasma triglyceride concentrations and coronary artery disease in Southern Turkey E Acartürk, M Çaylı, O Akpınar, G Attila, M Demir Clinica chimica acta 339 (1-2)
S-100B Levels in Stroke Patients: Is It Useful for Showing Short-term Mortality? S Satar, A Açikalin, O Akpinar, F Koc, M Sahan, M Gulen, F Icme, M Topal, … Neurosurgery Quarterly 24 (1)
Is sildenafil effective in secondary pulmonary hypertension due to systemic lupus erythematosus? A case report I Hanta, M Demir, O Akpinar, A Kocabas, S Ozbek Clinical rheumatology 24
Relationship between left ventricular geometry and left ventricular systolic and diastolic functions in patients with chronic severe aortic regurgitation M Cayli, M Kanadaşi, O Akpinar, A Usal, H Poyrazoğlu Echocardiography 25 (6)
NT-proBNP levels and QT changes in acute ischemic stroke. A Acikalin, S Satar, O Akpinar, CE Cagliyan, M Sahan, F Icme, M Gulen, … Neurology Asia 18 (1) 2013
The relation between serum erythropoietin level and severity of disease and mortality in patients with chronic heart failure M Avkaroğullari, A Bozkurt, O Akpinar, Y Dönmez, M Demirtaş Acta cardiologica 63 (3)
Acute effect of methylphenidate on QT interval duration and dispersion in children with attention deficit hyperactivity disorder TF Ilgenli, A Congologlu, C Ozturk, T Turkbay, O Akpinar, F Kilicaslan Advances in therapy 24
ST elevation in inferior derivation, coronary ectasia, and slow coronary flow following ceftriaxone use. TF İlgenli, A Açıkalın, S Türkmen, A Avcı, O Akpınar The American Journal of Emergency Medicine 30 (8)
Evaluation of the hypertensive patients in southeastern Anatolia; demographic features and target organ damage H Aksoy, R Yılmaz, MM Baş, O Akpınar Clinical and Experimental Hypertension 33 (7)
H-FABP in cases of carbon monoxide intoxication admitted to the emergency room A Açıkalın, S Satar, A Sebe, A Köse, O Akpınar Human & experimental toxicology 30 (6)
Neutrophil to lymphocyte ratio is associated with the severity of coronary artery disease in patients with ST-segment elevation myocardial infarction DY Şahin, Z Elbasan, M Gür, A Yıldız, O Akpınar, YK Icen, C Turkoglu, … Angiology 64 (6)
Left atrial appendage aneurysm presenting with recurrent embolic strokes E Acartürk, M Kanadaşi, VD Yerdelen, O Akpinar, A Özeren, ÖB Saygili The International journal of cardiovascular imaging 19
Acute-phase reactants and cytokines in ischemic stroke: do they have any relationship with short-term mortality? M Sahan, A Sebe, A Acikalin, O Akpinar, F Koc, MO Ay, M Gulen, M Topal, … European Review for Medical & Pharmacological Sciences 17 (20)
Is there any link between vitamin D deficiency and vasovagal syncope? S Usalp, H Kemal, Ü Yüksek, B Yaman, A Günsel, O Edebal, O Akpınar, … Journal of Arrhythmia 36 (2)
Is there any link between vitamin d and recurrence of atrial fibrillation after cardioversion? B Yaman, L Cerit, HK Günsel, Z Cerit, S Usalp, Ü Yüksek, U Coşkun, … Brazilian Journal of Cardiovascular Surgery 35
Increased discharge heart rate might be associated with increased short-term mortality after acute coronary syndrome U Yuksek, L Cerit, B Yaman, H Kemal, İ Etikan, O Akpınar, H Duygu Acta Cardiologica 78 (1)
‘Natural Conduit’between two atria associated with atrial septal defect M Kanadaşı, N Özbarlas, M Demirtaş, A Usal, O Akpınar The International Journal of Cardiovascular Imaging 21
Assessment of Left Ventricular Diastolic Dysfunction with a New Method: Tissue Doppler Imaging M Çaylı, A Usal, M Kanadaşı, M Demir, O Akpınar Archives of the Turkish Society of Cardiology 32 (9)
Arrhythmogenic right ventricular cardiomyopathy in 2 brothers M Kanadaşı, A Tasal, O Akpınar, F Tercan, E Acartürk Journal of Electrocardiology 40 (4), S26, 2007
Is there a difference between aortic and brachial vein blood lipoprotein and total cholesterol levels? U Yuksek, L Cerit, B Yaman, S Usalp, E Ceylan, OH Edebal, O Akpinar, … Revista da Associação Médica Brasileira 69
Improvement of abnormal systolic motion of the interventricular septum with cardiac resynchronization therapy B Yaman, HS Kemal, Y Dönmez, L Cerit, S Usalp, Ü Yüksek, A Günsel, … Pacing and Clinical Electrophysiology 42 (9)
Anomalous origin of the right coronary artery from the left sinus Valsalva with coronary ectasia N Söylemez, R Demirbağ, T Hazırolan, O Akpınar International Journal of Clinical Medicine 2 (03)
Effects of lisinopril, atenolol, and isosorbide 5-mononitrate on angina pectoris and QT dispersion in patients with syndrome X: An open-label, randomized, crossover study M Kanadaşi, M Demir, M Demirtaş, O Akpinar, CC Alhan Current therapeutic research 63 (4)
Monomorphic ventricular tachycardia during the ajmaline test O Akpınar, K Kurt, M Kanadaşı Türk Kardiyoloji Derneği Arşivi 41 (6)
ST elevation in AVR could be a sign of the left main coronary artery lesion O Akpinar, M Kanadaşi, A Açikalin, E Acartürk The Anatolian Journal of Cardiology 2 (4)
Cut-off values of BNP and NT-BNP for diagnosis of heart failure in emergency service O Akpinar, M Canadasi, TF Ilgenli The Anatolian Journal of Cardiology 6 (4)
Pregnancy and heart valve disease O Akpinar The Anatolian Journal of Cardiology 9
The levels of the leptin and adiponectin according to body mass index and their relationship with oxidative parameters N Soylemez, R Demirbag, Y Sezen, A Yildiz, O Akpinar The Anatolian Journal of Cardiology 10
The levels of the leptin and adiponectin according to body mass index and their relationship with oxidative parameters N Söylemez, R Demirbağ, Y Sezen, A Yıldız, O Akpınar Anatolian Journal of Cardiology 10 (5) 2010
Different clinical presentations of arrhythmogenic right ventricular cardiomyopathy in two brothers M Kanadasi, A Tasal, O Akpinar, F Tercan, E Acartürk The Anatolian Journal of Cardiology 8 (5)
Progression of Inflammatory Biomarkers Early after Cardiovascular Implantable Electronic Device Placement K Gülşen, L Cerit, B Ayça, H Kemal, C Conkbayır, F Özkalaycı, O Akpınar, … Kocaeli Üniversitesi Sağlık Bilimleri Dergisi 6 (2)
Protein supplementation improves left ventricular systolic functions in athletes by 2D speckle tracking echocardiography B Yaman, H Kemal Gunsel, L Cerit, E Acikgoz, S Usalp, Ü Yuksek, … European Heart Journal-Cardiovascular Imaging 21 (Supplement_1)
Relationship between vitamin D deficiency and coronary tortuosity severity L Cerit, K Gulsen, A Gunsel, M Uncu, Z Cerit, O Akpinar, H Duygu Gazzetta Medica Italiana Archivio per le Scienze Mediche 176 (9), 455-460, 2017
A case of coronary microfistula: A newborn microfistula L Cerit, K Gulsen, H Kemal, O Akpınar Indian Heart Journal 68 (2), 192, 2016
Vasospastic angina: nocturnal chest pain, eosinophilia and delayed diagnosis N Söylemez, R Yilmaz, H Aksoy, TF İlgenli, O Akpinar The Anatolian Journal of Cardiology 9 (6), 512, 2009
What do guidelines say we should do in patients with ST elevation myocardial infarction? O Akpınar, A Açıkalın, N Rana Dişel, Ç Emre Çağlıyan Journal of Academic Emergency Medicine 13 (4), 2014
Relationship between serum neuron specific enolase levels and brain injury in patients with hyponatremia S Matyar, A Açıkalın, R Dişel, OG Ozturk, G Dağlıoğlu, O Akpınar Cukurova Medical Journal 47 (3)
The Effect of Mitral Stenosis on Maternal and Fetal Outcome in Pregnancy Ş Demir, A Bozkurt, O Akpinar, S Buyukkurt, O Akkus J Clin Exp Cardiolog 4 (237)
Aortic dissection: Two years clinical experience of patients diagnosed with aortic disection in an university emergency department A Açıkalaın, S Satar, O Akpınar, G Kuvandık, A Sarı, M Kanadaşı, H Yalnız Türkiye Acil Tıp Dergisi 5 (1)
Does protein adding to diet affect sportsmen’s cardiovascular system? S Usalp, HS Kemal, O Akpınar, L Cerit, H Duygu Cukurova Medical Journal 45 (4)
Uniform criteria for diagnosing noncompaction by cMRI and echocardiography are warranted (Authors Reply) K Gülşen, L Cerit, B Özcem, O Akapınar The Anatolian Journal of Cardiology 15 (11)
New alternatives to the standard Doppler method in measuring transmitral pressure gradient M Demir, O Akpınar, M Kanadaşı, E Acartürk Archives of the Turkish Society of Cardiology 35 (3)
Are the Parameters of Inflammation a Measure of Success of Thrombolytic Treatment in Acute Myocardial Infarction? M Demir, M Kanadaşı, O Akpınar, M Koç, M Avkaroğulları, … Archives of the Turkish Society of Cardiology 32 (9)
Evaluation of tachyarrhythmia frequency in patients with mild mitral stenosis in sinus rhythm Ş Demir, A Ateş, O Akpınar, A Bozkurt MN Cardiology 21 (2)
Aortic dissection: Two-year clinical experience in patients presenting to a university hospital emergency department A Açıkalın, S Satar, O Akpınar, G Kuvandık, A Sarı, M Canadaşı, H Yalnız Turkish Emergency Medicine Journal 5 (1) 2005
Heart Rate Variability and Cerebrovascular Events S Usualp, B Taşin, HS Kemal, B Yaman, O Akpınar, L Cerit, … Harran University Medical Faculty Journal 17 (3)
A new method for the evaluation of left ventricular diastolic function: tissue Doppler echocardiography M Çaylı, A Usal, M Canadaşı, M Demir, O Akpinar Turkish Cardiology Association Archives 32 (9)
Successful Covered Stent Implantation in Iatrogenic Coronary Perforation Developing After Primary Percutaneous Coronary Intervention Y Kaya, N Söylemez, O Akpinar Koşuyolu Heart Journal 15 (1)
Stress hyperglycemia detected in the emergency department in acute myocardial infarction indicates early mortality S Satar, A Sebe, A Açıkalın, A Avcı, O Akapinar Çukurova University Medical Faculty Journal 29 (3)
Dr. Humayun Kakar is a cardiologist. He earned his medical degree from Eskişehir Osmangazi University between 2007 and 2014. He completed his cardiology residency at İzmir Dokuz Eylül University from 2015 to 2020. In 2024, he received advanced training in heart failure at the University of Zurich in Switzerland.
He has worked at İzmir Ekonomi Üniversitesi Medical Point Hospital and Konya Cihanbeyli State Hospital. He also took part in advanced heart failure education at the University of Zurich.
Dr. Kakar is a member of several professional organizations. These include the European Society of Cardiology, Turkish Society of Cardiology, Heart Failure Association, American College of Cardiology, Cardiovascular Academy Association, and the European Association of Percutaneous Cardiovascular Interventions (EAPCI).
Dr. Zuhal Cakmak Peksen is a Family Medicine Specialist since 2017. She earned her MD from Çukurova University in 2010. She completed specialty training at Yüzüncü Yıl University between 2013 and 2017. She is currently studying for a bachelor’s degree in Health Management at Anadolu University (2024–present).
She has 15 years of clinical practice (2010–2025) across 8 institutions. Her experience includes research in Family Medicine (2013–2017) and work at several Family Health Centers. Since 2020, she has served at TOKİ Avrupa Family Health Center in Gaziosmanpaşa, Istanbul.
Dr. Mustafa Dogdus is a cardiologist who graduated from Ege University Faculty of Medicine. He has broad experience in treating complex heart conditions. His expertise includes arrhythmias, atrial septal defect (ASD), atrial fibrillation, AVRT, AVNRT, bradycardia, heart failure, coronary artery disease, and structural heart diseases.
He is skilled in advanced interventional procedures. These include ASD, PDA, and VSD closure, EPS-ablation, ICD-CRT-D implantation, and percutaneous coronary and peripheral interventions. Dr. Dogdus worked at Karaman State Hospital and Uşak University Training and Research Hospital cardiology clinics from 2017 to 2022.
He is an active member of the Turkish Society of Cardiology, the European Society of Cardiology, and the Cardiovascular Academy. He also holds board and working group positions in several national and international cardiology organizations.