Birth Date: 22-11-1973
Place of Birth: Hatay-Turkey
Medical Faculty: Marmara University Medical Faculty(1990-1997 )
Cardiology fellowship:Istanbul University Institution of Cardiology:(1998-2003)
Associate Proffesor of cardiology: 2002
Proffessor of Cardiology:2017
Previous Positions
Istanbul University Institution of Cardiology:Fellow of cardiology 1998-2003
Cardiologist : Kastamonu Şerife Bacı State Hospital 2004-2007
Cardiologist: Istanbul Bağcılar Training and Research Hospital 2007- 2012
Associate Proffesor of cardiology: Istanbul Bağcılar Training and Research Hospital 2012-2013
Head of Cardiology Department: University of Health Sciences ,Istanbul Bağcılar Training and Research Hospital 2013-2024
Current Position
Dırector of Cardiology departemant : Medipol University Acıbadem District Hospital 2024--
Memberships :
Turkish Society of Cardiology,(Vice president and president of Scientific comitee), European Society of Cardiology, European Atherosclerosis Society, American Heart Association, American Society of Hypertension, Former president of Turcic world Cardiology Association,
Academic Interests:
Interventional Cardiology, Structural Heart Disease, Heart failure,
Read moreAnkara Training and Research Hospital, Urology Residency, 1992-1997, Ankara/Turkey
Uludağ University Faculty of Medicine, Doctor of Medicine Education, 1982-1988, Bursa/Turkey
Taksim Training and Research Hospital, 2009-2016, Istanbul/Turkey
Bağcılar Training and Research Hospital, 2007-2009, Istanbul/Turkey
Ankara Training and Research Hospital, 2000-2007, Ankara/Turkey
Bergama State Hospital, 1997-2000, Izmir/Turkey
Ankara Training and Research Hospital, 1992-1997, Ankara/Turkey
Undergraduate: Faculty of Medicine, Marmara University Faculty of Medicine (English), 2000-2007.
PhD: Chest Diseases, Department of Chest Diseases, Istanbul University Istanbul Faculty of Medicine, 2007-2013.
Medical Residency Student, Istanbul University Istanbul Faculty of Medicine, Department of Chest Diseases, 2007-2013.
Specialist Doctor, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, 2013-2015.
Specialist Doctor, Koç University Hospital, 2015-2017.
Associate Professor, Koç University Hospital, 2017-2022.
Associate Professor, Memorial Bahçelievler Hospital, 2022-2023.
Professor Doctor, Arel University Faculty of Medicine, 2023.
Professor Doctor, Biruni University Faculty of Medicine/Hospital, 2023- Currently
Turkish Thoracic Society
Respiratory Research Society of Turkey
ASYOD (Asthma and Allergy Association)
European Respiratory Society
Turkish Medical Association
Foreign Publication Second Prize, Turkish Thoracic Society 24th Annual Congress, Antalya, 2021
Diagnostic and Interventional Methods Study Group - Best Oral Presentation Award, Turkish Thoracic Society, 23. Annual Congress, 2020 (Virtual congress)
Diagnostic Methods Working Group - Best Poster Award, Turkish Thoracic Society 22nd Annual Congress, Antalya, 2019
Foreign Publication Third Prize, Turkish Thoracic Society, 20th Annual Congress, Antalya, 2017
Third Prize for Published Congress Paper, Turkish Thoracic Society 19th Annual Congress, Antalya, 2016
ERS Respiratory Championship 2016, Participation in the Knowledge Contest as Turkey Team and Third Prize, London, 2016
Marmara University Faculty of Medicine 19th Term Second Prize, Marmara University, 2007
Doctor's visit | price on request |
Nephrectomy | $8000 - $9500 |
Coronary bypass surgery | $12500 - $14200 |
Prostatectomy | $8500 |
Read more
Doctor's visit | price on request |
Nephrectomy | $8000 - $9500 |
Coronary bypass surgery | $12500 - $14200 |
Prostatectomy | $8500 |
I. Publications in International Journals
A. Experimental Studies
Doner F, Delibas N, Dogru H, Sari I, Yorgancigil B. Malondialdehyde Levels and Superoxide Dismutase Activity in Experimental Maxillary Sinusitis. Auris Nasus Larynx. 1999; 26(3): 287-91.
Döner F, Delibaş N, Dogru H, Yarıktaş M, Demirci M. The Role of Free Oxygen Radicals in Experimental Otitis Media. J Basis Clin Physiol Pharmacol. 2002; 13: 33-40.
Tuz M, Eroglu E, Dogru H, Delibas N, Tunc B, Uygur K. The Effect of Replacement Fluids and Normovolemic Hemodilution on the Survival of Dorsal Skin Flaps in Rats. Clin Otolaryngol. 2004; 29(1): 80-83.
Yarıktas M, Doner F, Ozguner F, Gokalp O, Dogru H, Delibas N. Nitric Oxide Level in the Nasal and Sinus Mucosa After Exposure to Electromagnetic Field. Otolaryngology-Head and Neck Surgery. 2004.
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Doctor's visit | price on request |
Nephrectomy | $8000 - $9500 |
Coronary bypass surgery | $12500 - $14200 |
Prostatectomy | $8500 |
Education and Specialization
Experience
Read more
Doctor's visit | price on request |
Nephrectomy | $8000 - $9500 |
Coronary bypass surgery | $12500 - $14200 |
Prostatectomy | $8500 |
Doctor's visit | price on request |
Nephrectomy | $8000 - $9500 |
Coronary bypass surgery | $12500 - $14200 |
Prostatectomy | $8500 |
Doctor's visit | price on request |
Nephrectomy | $8000 - $9500 |
Coronary bypass surgery | $12500 - $14200 |
Prostatectomy | $8500 |
Education:
Roles in Projects:
Sub investigator (Assistant Researcher) in the SOUL Study: Cardiovascular Outcome Research of Semaglutide in Type 2 Diabetic Patients, approved by the Turkish Medicines and Medical Devices Agency on May 22, 2019.
Sub investigator (Assistant Researcher) in the international study “SCALE™ Insulin”: Efficacy and Safety of Liraglutide 3.0 mg in Overweight or Obese Patients with Type 2 Diabetes Treated with Basal Insulin (Study Code: NN8022-4272), conducted by Novo Nordisk A.Ş.
Subinvestigator (Assistant Researcher) in the international study NN5401-4266 StepByStep Intensification conducted by Novo Nordisk.
Assistant Researcher in the study "A Research Study to Compare Semaglutide to Insulin Aspart, When Taken Together With Metformin and Insulin Glargine, in People With Type 2 Diabetes (SUSTAIN 11)" (2019-2020).
Assistant Researcher in the PIONEER 1 study: Randomized Clinical Trial of the Efficacy and Safety of Oral Semaglutide Monotherapy in Comparison With Placebo in Patients With Type 2 Diabetes.
Read moreEducation
2002 Haydarpaşa Numune Training and Research Hospital, Internal Medicine
1990 Erciyes University, Faculty of Medicine
Experience
2019 - 2019 Okan University Hospital
2018 - 2019 Ibn Sina Hospital
2003 - 2018 Pendik State Hospital
1997 - 2003 Haydarpasa Numune Hospital
1990 - 1994 Erzincan State Hospital
Istanbul Haydarpasa Numune Hospital
Kartal Health Group Presidency
Yıldırım Beyazıt Mother and Child Health Physician
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Doctor's visit | price on request |
Nephrectomy | $8000 - $9500 |
Coronary bypass surgery | $12500 - $14200 |
Prostatectomy | $8500 |
Experience:
2023 -
Medipol Bahçelievler
2017 - 2023
Özel İstinye Üniv. Gaziosmanpaşa Medical Park Hopspital
2015 - 2017
DPÜ Evliya Çelebi Eğitim ve Araştırma Hastanesi
2012 - 2015
Süleyman Demirel Üniversitesi Tıp Fakültesi
2008 - 2011
Kırıkkale Devlet Hastanesi
2007 - 2007
Elazığ Eğitim ve Araştırma Hastanesi
2007 - 2008
Eskişehir Asker Hastanesi
2005 - 2007
Elazığ Karakoçan Devlet Hastanesi
2001 - 2001
Batman Beşiri İkiköprü Sağlık Ocağı
2001 - 2005
Dicle Üniversitesi Tıp Fakültesi İç Hastalıkları Ana Bilim Dalı
Education:
2015
Süleyman Demirel University Faculty of Medicine, Nephrology
2005
Dicle University Faculty of Medicine, Internal Medicine
2000
Ege University, Faculty of Medicine
Title: Prospective Surveillance Study For Risk Factors Of Central Venous Catheter-Related Bloodstream Infections.
Title: Serum C-Reactive Protein (CRP) Levels And Insulin Resistance In Non-Obese Women With Polycystic Ovarian Syndrome, And Effect Of Bicalutamide On Hirsutism, CRP Levels And Insulin Resistance.
Title: Spontaneous Rupture Of The Spleen In A Hemodialysis Patient.
Title: The Effects Of Viral Cirrhosis On Cardiac Ventricular Function.
Title: Multipl Atrial Thrombus Developing in a Splenectomized Thalassemia Major Patient.
Title: Fenofibrate Treatment In Two Adults With Crigler-Najjar Syndrome Type II.
Title: Hypochromic Microcytic Anemia Presenting with Thalassemia Minor and Lead Intoxication.
Title: The Effects Of Allopurinol On Metabolic Acidosis And Endothelial Functions In Chronic Kidney Disease Patients.
Title: Vaginal Leakage Of Peritoneal Dialysate In A Peritoneal Dialysis Patient.
Title: The Effect Of Biocompatible Peritoneal Dialysis Solutions On Neutrophil To Lymphocyte Ratio.
Title: Utility Of Serum Creatinine/Cystatin C Ratio In Diagnosis Of Kidney Dysfunction In Type 2 Diabetes Mellitus Patients.
Title: The Relationship Between Serum C-Reactive Protein Levels And Insulin Resistance In Non-Obese Women With Polycystic Ovary Syndrome.
Title: The Effects Of Viral Cirrhosis On Cardiac Ventricular Function.
Title: Multipl Atrial Thrombus Developing in a Splenectomized Thalassemia Major Patient.
Title: Hypochromic Microcytic Anemia Presenting with Thalassemia Minor and Lead Intoxication.
Title: The Effects Of Allopurinol On Metabolic Acidosis And Endothelial Functions In Chronic Kidney Disease Patients.
Title: Vaginal Leakage Of Peritoneal Dialysate In A Peritoneal Dialysis Patient.
Title: The Effect Of Biocompatible Peritoneal Dialysis Solutions On Neutrophil To Lymphocyte Ratio.
Title: Utility Of Serum Creatinine/Cystatin C Ratio In Diagnosis Of Kidney Dysfunction In Type 2 Diabetes Mellitus Patients.
Doctor's visit | price on request |
Esophagectomy | $18000 - $25000 |
Carotid Angioplasty and Stenting | $9000 |
Gastric polyps removal | $1000 |
Experience
2019 - 2022
University of Health Sciences, Faculty of Medicine, Ankara City Hospital, Cardiology Clinic, Ankara
2017 - 2019
University of Health Sciences, Faculty of Medicine, Turkey Higher Specialization Training and Research Hospital, Cardiology Clinic, Ankara,
2012 - 2017
Türkiye Higher Specialization Training and Research Hospital, Cardiology Clinic, Ankara,
2012 - 2017
T.R. Karabük University, Faculty of Medicine, Department of Cardiology
2006 - 2006
Türkiye Higher Specialization Training and Research Hospital, Cardiology Clinic, Ankara,
2001 - 2006
Türkiye Higher Specialization Training and Research Hospital, Cardiology Clinic, Ankara,
1996 - 2001
Türkiye Higher Specialization Training and Research Hospital, Cardiology Clinic, Ankara,
Education
2017 Karabük University, Faculty of Medicine, Department of Cardiology
2006 Türkiye Higher Specialization Training and Research Hospital, Cardiology Clinic
2001 Türkiye Higher Specialization Training and Research Hospital, Ankara, Cardiology
1996 Ankara University, Faculty of Medicine
Read moreDoctor's visit | price on request |
Esophagectomy | $18000 - $25000 |
Carotid Angioplasty and Stenting | $9000 |
Gastric polyps removal | $1000 |
Dr. Sefanur Dalarslan Karakaya is a physician who specializes in functional and holistic medicine. She focuses on medical nutrition, autoimmune diseases, lifestyle medicine, and preventive care. She also has experience with intestinal permeability, liver diseases, obesity treatment, longevity, and skin diseases.
She holds several certificates, including Family Medicine, Functional Medicine (5 modules, 2021-2024), Medical Nutrition Counselling, Homeopathy, and Phytotherapy. Dr. Karakaya has completed advanced training in holistic nutrition therapies and diabetes management using phytotherapy.
Dr. Karakaya has over 25 years of clinical experience. She has worked in family medicine, emergency medicine, and obesity medicine at various medical centers in Istanbul and Sivas.
Read moreDoctor's visit | price on request |
Circumcision | $2500 - $3000 |
1998 - Undergraduate (Medicine): Istanbul University Faculty of Medicine
2004 - Master’s Degree: Istanbul University Faculty of Medicine
2005 - 2011 - PhD (Urology): Taksim Training and Research Hospital
2020 - Associate Professor: Yeni Yüzyıl University
2011 to 2013 - Urology Specialist: Kastamonu Dr. Münif Islamoğlu State Hospital
2013 to 2014 - Urology Specialist: Izmir Private Marine Hospital
2014 to 2014 - Urology Specialist: Istanbul Murat Kölük State Hospital
2014 to 2016 - Urology Specialist: Gaziosmanpaşa Taksim Training and Research Hospital
2016 to 2020 - Faculty Member: Yeni Yüzyıl University Gaziosmanpaşa Hospital
2020 - Associate Professor: Yeni Yüzyıl University Gaziosmanpaşa Hospital
Articles Published in International Refereed Journals: A1
1)NUHOĞLU BARIŞ, BALCI MUSTAFA BAHADIR CAN, AYDIN MEMDUH, HAZAR İSMET, ONUK ÖZKAN, TAŞ TUNCAY, FİKRİ ONUR (2011). The Role of Bipolar Transurethral Vaporization in the Management of Benign Prostatic Hyperplasia. Urologia Internationalis.
2)BALCI MUSTAFA BAHADIR CAN, TAŞ TUNCAY, HAZAR İSMET, AYDIN MEMDUH, ONUK ÖZKAN, ÇAKIROĞLU BASRİ, INTELLECTUAL HONOR, ÖZKAN ARİF, NUHOĞLU BARIŞ (2014). Applicability and Effectiveness of Virtual Reality Simulator Training in Urologic Surgery: A Double-Blind Randomized Study. NOBEL MEDIUS.
3)ONUK ÖZKAN, TAŞ TUNCAY, ŞENTÜRK AB, ORHUN SINANOĞLU, BALCI MUSTAFA BAHADIR CAN, ÇELİK O, NUHOĞLU BARIŞ (2014). Right-Sided Bochdalek Hernia with Intrathoracic Ectopic Kidney in an Advanced-Age Adult: A Case Report. Urologia Internationalis.
4)ONUK ÖZKAN, BALCI MUSTAFA BAHADIR CAN, HAZAR İSMET, TAŞ TUNCAY, ÖZKAN ARİF, NUHOĞLU BARIŞ (2015). Giant Bladder Stone in a Young Woman. Journal of Academic Research in Medicine.
5)DİNÇER MUHAMMET MURAT, ONUK ÖZKAN (2015). Phalloplasty and Penile Prosthesis Implantation for Micropenis. Journal of Academic Research in Medicine
6)ONUK ÖZKAN, ARSLAN BURAK, HAZAR İSMET, ÖZKAN ARİF, ÇİLESİZ NUSRET CAN, NUHOĞLU BARIŞ (2016). Clinical Course of a Case with Sarcomatoid Renal Cell Carcinoma. International Journal of Medical and Pharmaceutical Research.
7)BALCI MUSTAFA BAHADIR CAN, ONUK ÖZKAN, HAZAR İSMET, ÖZKAN ARİF, ÇİLESİZ NUSRET CAN, ARSLAN BURAK, NUHOĞLU BARIŞ (2016). Incidental Prostate Cancer Frequency and Features of Patients Undergoing Radical Cystoprostatectomy. Journal of Academic Research in Medicine.
8)HİRİK ERKAN, BOZKURT ALİSEYDİ, KARABAKAN MEHMET, ONUK ÖZKAN, BALCI MUSTAFA BAHADIR CAN, AYDIN MEMDUH, ÇAKAN MURAT, NUHOĞLU BARIŞ (2016). Results of Tadalafil Treatment in Patients Following an Open Nerve-Sparing Radical Prostatectomy. Archivio Italiano di Urologia e Andrologia.
9)ARSLAN BURAK, AKBULUT MEHMET, ONUK ÖZKAN, HAZAR İSMET, ÖZKAN ARİF, GEZMİŞ CEM TUĞRUL, ÇETİN BUĞRA, AYDIN MEMDUH (2016). Risk Factors Affecting the Outcomes of Docetaxel-Prednisone Combination in the Treatment of Metastatic Castration-Resistant Prostate Cancer. British Journal of Medicine and Medical Research.
10)ONUK ÖZKAN, ARSLAN BURAK, YANARAL FATİH, HAZAR İSMET, ÖZKAN ARİF, GEZMİŞ TUĞRUL, NUHOĞLU BARIŞ (2016). Management of Gunshot Injury of Glans Penis that Extends to Anterior Urethra: A Rare Case Report. Haseki Medical Bulletin.
11)ARSLAN BURAK, AKBULUT MEHMET FATİH, ONUK ÖZKAN, KÜÇÜKTOPCU ONUR, ÇİLESİZ NUSRET CAN, ÖZKAN ARİF, YAZICI GÖKHAN (2017). A Comparison of Amplatz Dilators and Metal Dilators for Tract Dilatation in Mini-Minute Nephrolithotomy. International Urology and Nephrology.
12)ARSLAN BURAK, ONUK ÖZKAN, EROĞLU ALİ, GEZMİŞ TUĞRUL, AYDIN MEMDUH (2017). Female Sexual Function Follows a Novel Transobturator Sling Procedure without Paraurethral Dissection (Modified-TOT). International Braz J Urol.
13)ARSLAN BURAK, ONUK ÖZKAN, HAZAR İSMET, AYDIN MUAMMER, ÇİLESİZ NUSRET CAN, EROĞLU ALİ, NUHOĞLU BARIŞ (2017). Prognostic Value of Endocan in Prostate Cancer: Clinicopathologic Association Between Serum Endocan Levels and Biochemical Recurrence after Radical Prostatectomy. Tumori Journal.
14)ONUK ÖZKAN, ÇİSELİS NUSRET CAN, HAZAR İSMET, GÖZMÜŞ TUĞRUL, ÖZCANLI YUSUF TURUSHAN, DİNÇER MUHAMMET MURAT, NUHOĞLU BARIŞ (2016). Treatment of Giant Ureteral Fibroepithelial Polyp: A Case Report Using an Endoscopic Approach. Journal of Academic Research in Medicine.
15)YANARAL FATİH, BALCI MUSTAFA BAHADIR CAN, OZGÖR FARUK, ŞİMŞEK ABDULMUTALİP, ONUK ÖZKAN, AYDIN MUAMMER, NUHOĞLU BARIŞ (2017). Comparison of Conventional Dressings and Vacuum-Assisted Closure in the Wound Therapy of Fournier's Gangrene. Archivio Italiano di Urologia e Andrologia.
16)ONUK ÖZKAN (2018). A Minimally Invasive Modified Technique for Female Stress Urinary Incontinence: Transobturator Tape without Paraurethral Dissection. Videosurgery and Other Miniinvasive Techniques.
17)HAZAR İSMET, ONUK ÖZKAN, ÖZKAN ARİF, KIR GÜLAY, ÇİLESİZ NUSRET CAN, BALCI MUSTAFA BAHADIR CAN, NUHOĞLU BARIŞ (2018). Treatment of Primary Vesicovaginal Fistula Repair with Bladder Mucosal Flap: A Report of Initial Case Series. Journal of Academic Research in Medicine.
18)ONUK ÖZKAN, ARSLAN BURAK, GEZMİŞ TUĞRUL, ÇETİN BUĞRA, GÖV TAHA, YAZICI GÖKHAN, GÜRKAN OKAN, ÖZDEMİR ENVER (2018). Is the Plasma Endocan Level a Reliable Predictor for the Severity of Erectile Dysfunction?. International Urology and Nephrology.
19)ÖZKAN ARİF, ÇİLESİZ NUSRET CAN, KALKANLI ARİF, GÜNSEVEN KADIR ÖMÜR, ONUK ÖZKAN, HAZAR İSMET, BALCI MUSTAFA BAHADIR CAN (2018). Comparison of Local Anesthetic Efficacy of Lidocaine Gel and Lidocaine Gel-Intramuscular Diclofenac Combination in Patients Undergoing Flexible Cystoscopy. Journal of Academic Research in Medicine.
20)ARSLAN BURAK, GÖNÜLTAŞ SERKAN, GÖKMEN ERSİN, ÖZMAN OKTAY, ONUK ÖZKAN, YAZICI GÖKHAN, GÖV TAHA, ÖZDEMİR ENVER (2019). Does YouTube Include High-Quality Resources for Training on Laparoscopic and Robotic Radical Prostatectomy?. World Journal of Urology.
21)ONUK ÖZKAN, NUHOĞLU BARIŞ, ÖZKAN ARİF, TAŞ TUNCAY, ÇİLESİZ NUSRET CAN, HAZAR İSMET, BALCI MUSTAFA BAHADIR CAN (2019). Comparison of Caveolin-1 and PSA in Prostate Adenocarcinoma. Journal of Academic Research in Medicine.
22)ONUK ÖZKAN, ÖZKAN ARİF, ÇİLESİZ NUSRET CAN, KALKANLI ARİF (2019). Vacuum-Assisted Treatment in Fournier Gangrene. Journal of Academic Research in Medicine.
23)LOVMIS M, ONUK ÖZKAN, AKTAŞ S, ALKARA U, MERCİLESS O, LOVMIS S (2020). Two Renal Transplants From Living Donors With Horseshoe Kidneys. Urology.
24)ALİ EROĞLU, MUAMMER AYDIN, ÖZKAN ONUK, NUSRET CAN ÇİLESİZ, BARIŞ NUHOĞLU (2020). Investigation of Sexual Dysfunction in Premenopausal Women with Urinary Incontinence. Journal of Academic Research in Medicine.
25)TUNCAY TAŞ, BASRİ ÇAKIROĞLU, ERSAN ARDA, ÖZKAN ONUK, BARIŞ NUHOĞLU (2021). Early Clinical Results of the Tolerability, Safety, and Efficacy of Autologous Platelet-Rich Plasma Administration in Erectile Dysfunction. Sexual Medicine,.
26)ÖZKAN ONUK, NUSRET CAN ÇİLESİZ, ARİF ÖZKAN, ELBRUS ZARBALİYEV, NURTEN DAYIOĞLU, BARIŞ NUHOĞLU (2020). Urological Injuries in the Civil War of Libya.
Publications and articals goes on.