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™ ”: Efficacy and Safety of Liraglutide 3.0 mg in Overweight or Obese Patients with Type 2 Diabetes Treated with Basal (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 Aspart, When Taken Together With Metformin and 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 moreThai Medical License 2022
Outstanding Award for Practitioning Clinical Medical Student of the year in Pediatric Department during externship at Chulalongkorn University Hospital, February 2020
Bachelor’s Degree: Faculty of Medicine, Chulalongkorn University with 2nd class honor (2020)
Special program for pediatric training, Queen Sirikit National Institute of Child Health (2022-2023)
Certificate of attendance of threadlifiting, botulinum toxin, filler injection, mesotherapy and basic laser workshop, Cher clinic, Bangkok, Thailand (2023)
Certificate of attendance of advanced filler injection, Nuan clinic, Chantaburi, Thailand (2023)
Master's Degree: 2nd year resident of Physical Medicine and Rehabilitation Department, Faculty of Medicine, Chulalongkorn University (July 2023 – present)
Read moreEducation and Experience
Dr. Ramazan Gökhan Atış, born in Istanbul in 1978, graduated from Cağaloğlu Anatolian High School in 1996. He completed his medical education at Çapa Faculty of Medicine in 2002. Between 2002 and 2008, he received his specialization training at the Istanbul Şişli Etfal Training and Research Hospital Department of Urology, and obtained the title of Urology Specialist in February 2008. After working at Edremit Military Hospital between 2008 and 2009, he started working as a Urology specialist at Istanbul Göztepe Training and Research Hospital in 2009. In 2011, he underwent a 3-month Laparoscopy-Robotic Urology training at Heidelberg University Heillbronn Clinic. Between 2009 and 2014, he conducted numerous scientific research studies, especially in the field of endourology, and obtained the title of Associate Professor in September 2014. In 2017, he was elected as a board member of the Endourology Society and has been serving in this position since then. Since 2018, he has been actively involved in the Endourology working group of the European Association of Urology, Young Academic Urologists (EAU-YAU) Committee for a period of 2 years. In January 2021, he was appointed as a Professor at the Istanbul Medeniyet University Department of Urology.After that started working at Şişli Memorial Hospital in 2022. Prof. Dr. Ramazan Gökhan Atış, has more than 100 articles published in national and international journals.
Administrative Duties
Memberships in Scientific Organizations
Education:
Bachelor's Degree
PhD/Medical Specialty
Experience:
General Practitioner
Research Assistant Doctor
Specialist Doctor
Doctor Academic Staff
Istanbul University Institute of Cardiology, Cardiology Residency, 2010, Istanbul/Turkey
Uludağ University Faculty of Medicine, Doctor of Medicine, 2005, Bursa/Turkey
Istanbul University-Cerrahpaşa Cardiology Institute, 2012-2021, Istanbul/Turkey
Adıyaman 82. Yıl State Hospital, 2010-2012, Adıyaman/Turkey
He graduated from Uludağ University Faculty of Medicine in 2005. In the year he graduated, he started his specialization in Istanbul University Cardiology Institute Cardiology Department and successfully completed his specialty training in 2010. After his specialty training, he completed his compulsory service in Adıyaman State Hospital for 2 years. After the compulsory service was over, he started working at the university hospital where he received his specialization. In 2017, he received the title of Associate Professor. During his specialization, he performed many operations in the field of cardiovascular diseases and peripheral arterial diseases. In 2018, he completed the Academia - peripheral arterial disease intervention training in Italy. He received the title of Professor in 2022.
He has carried out joint studies with many experts who are considered experts in their fields in Turkey, especially on heart angiography and leg angiography.
He regularly follows the congresses, seminars and courses related to the Cardiology branch organized at home and abroad every year. He has more than 100 domestic and international publications in his field.
Turkish Society of Cardiology
European Association for Percutaneous Intervention
European Society of Cardiology
SCAI Association
Turkish Society of Cardiology
European Association of Percutaneous Cardiovascular Interventions
European Society of Cardiology
Ankara 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
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Istanbul Bilim University Faculty of Medicine, Cardiology Residency, 2011, Istanbul/Turkey
Istanbul University Cerrahpaşa Faculty of Medicine, Doctor of Medicine, 2006, Istanbul/Turkey
Assistant Doctor, Bilim University Faculty of Medicine, Department of Cardiology, 2006-2011
Specialist Doctor, Şanlıurfa Mehmet Akif Inan Training and Research Hospital, 2011-2013
Dr. Faculty Member, Yeni Yüzyıl University Faculty of Medicine, 2013-2019
Dr. Faculty Member, Biruni University Faculty of Medicine, 2019-
After completing his primary and high school education in Karabük, he was entitled to enter Istanbul University Cerrahpaşa Faculty of Medicine in 2000.
After 6 years of medical education, he entered the Cardiology Department of Bilim University Faculty of Medicine in the TUS exam.
4He received his 5-year residency training at Florence Nightingale Hospital, which is considered as a reference hospital in the field of Cardiology, and in 2011 he received the title of Specialist Dr.
He specialized in the field of interventional cardiology and reached thousands of case experience, especially in radial (through the arm) angiography, challenging coronary and peripheral procedures.
2019 He has been serving his patients at Biruni University Faculty of Medicine since the year.
Turkish Medical Association
Turkish Society of Cardiology
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 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)
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Education | |
1990-1996 | Degree: M.D., Faculty of Medicine, Prince of Songkla University |
1996-1997 | Internship Phra Nakhon Si Ayutthaya |
1999-2002 | Diploma of The Thai Board of Internal Medicine, Bhumibol Adulyadej Hospital |
2003-2005 | Diploma in Respiratory Medicine and Critical Respiratory Diseases Phramongkutklao Hospital |
2005 | Study visit at St Paul Hospital Vancouver, Canada |
Work History | |
25400-7542 | Medical Doctor, Chest Disease Institute |
2002-2003 | Doctor, Lung Disease Unit, Chest Disease Institute |
2011-Present | Different private hospitals |