2002 – 2008 – Siriraj Medical School, Mahidol University
2008 – 2013 – Department of Internal Medicine, Rajavithi Hospital
2013 – 2015 – Department of Cardiology, Internal Medicine Rajavithi Hospital
2019 – 2020 – Cardiology Intervention, Department of Cardiology, Internal Medicine Rajavithi Hospital
Languages: English and Thai
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
Specializations
RIRS (Laser Stone Breaking in the Kidney)
Open-Closed Prostate Surgeries
Urological Cancer Surgeries
Urinary Incontinence Treatment
Infertility Treatment
Marmara University, Istanbul Medical Faculty 1995 - 2002
Pulmonary .Specialty Sureyyapasa Chest Disease and Training Hospital, Istanbul 2003-2008
Pulmonary Specialist
Sureyyapasa Chest Disease and Training Hospital, ISTANBUL
2002‑ 2018.
Chief Assistant
2011.
Associate Professor
2017.
Prof.Dr.
Yeni Yuzyıl University Faculty of Medicine Pulmonary Medicine Dep., 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.
Dr. Ertuğrul Ercan is a Professor of Cardiology. He completed his training at Ege University and Çanakkale Onsekiz Mart University. His main areas of expertise are interventional cardiology, atherosclerosis, valve diseases, and coronary artery disease. He also focuses on inflammation and coagulation, cardiovascular immunology, and stem cell therapy.
Dr. Ercan has held key academic and administrative positions. He served as Head of Cardiology and Dean at Çanakkale Onsekiz Mart University. He was also the Medical Director at İzmir Medical Point Hospital. He gained international experience at the Cleveland Clinic and in Melbourne, Australia.
He holds the European Cardiologist Diploma and is a Fellow of the European Society of Cardiology. Dr. Ercan is also a member of several national and international cardiology associations and working groups.
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 Praewfun Surachai is a general obstetrician-gynaecologist focused on gynaecology and reproductive medicine. She completed her OBGYN residency at Ramathibodi Hospital from 2020 to 2023. She is now a fellow in the Reproductive Medicine Unit (2024–present). She earned her MD from the Faculty of Medicine Ramathibodi Hospital, Mahidol University (2011–2017).
Experience: General obstetrician-gynaecologist and lecturer at Pranangklao Hospital, Nonthaburi (2023–2024). General practitioner at Angthong Hospital and Wisetchaichan Hospital, Angthong (2017–2020).
Achievements: MC at the Menopause Academic Conference 2025, Bangkok. Popular-vote Resident Award (2021). Certificate of Outstanding Teaching Performance (2021). iPoster presentation at the RCOG World Congress (2019). Certificate of attendance in Basic Principles and Teaching Techniques, Siriraj (2023).
Dr. Ornicha Thititagul (Dr. Faangkaow) is a geriatrician and lecturer in the Geriatric Medicine Division at Siriraj Hospital, Mahidol University. She practices at Siriraj Samut Sakhon Geriatric Healthcare Center and Siriraj Piyamaharajkarun Hospital.
Accreditations include: M.D. (Second Class Honors, 2017); Diplomate, Thai Board of Internal Medicine (2021); WHO‑SEARO ICOPE Master Trainer (2021). Additional credentials: Diplomate in Geriatric Medicine (2023); Diplomate, International Board of Lifestyle Medicine (2024).
Research highlights include: a randomized controlled trial on oral nutritional supplements in older adults (Geriatrics, 2024); PG‑SGA versus MNA in hepatocellular carcinoma (Support Care Cancer 33, 116, 2025); and Thailand’s first abacavir hypersensitivity case report (J Med Assoc Thai, 2021). She was on the host team and served as a moderator at the 10th Asian Conference of Frailty and Sarcopenia in 2024.
Dr. Cagdas Erdogan is a gastroenterologist at Ankara Etlik City Hospital. He trained in Internal Medicine and Gastroenterology. He earned his MD from Dokuz Eylul University. He completed his Internal Medicine residency from 2014 to 2019. He then completed a Gastroenterology fellowship at Ankara City Hospital from 2019 to 2022. His clinical focus includes advanced endoscopy (ERCP, EUS, EMR, ESD, POEM, EGD, colonoscopy, double-balloon enteroscopy), inflammatory bowel disease, and hepatology.
He has about 40 publications. His work appears in The Turkish Journal of Gastroenterology, Scientific Reports, Endoscopy, and Digestive Diseases and Sciences. Notable studies address vedolizumab in IBD and prophylaxis for post-ERCP pancreatitis. He also reported a 13-year Crohn’s cohort comparing infliximab and adalimumab. Additional work covers outcomes with an adalimumab biosimilar and innovative endoscopic therapies (MCA via double-balloon enteroscopy, holmium laser for Bouveret syndrome, POEM for Zenker’s diverticulum, and ESD for esophageal papillomatosis).
Education and Specialization
HACETTEPE UNIVERSITY FACULTY OF MEDICINE
HACETTEPE UNIVERSITY FACULTY OF MEDICINE INTERNAL MEDICINE DIVISION
ANKARA UNIVERSITY FACULTY OF MEDICINE ALLERGY AND IMMUNOLOGY DIVISION
Experience
2014 - Hacettepe University Hospitals – Internal Medicine Chief Resident
2019 - 2020 Ankara City Hospital – Compulsory Service
2020 - 2022 Şanlıurfa Training and Research Hospital – Compulsory Service
2023 - İzmir University of Economics Medical Point Hospital Allergy and Immunology Clinic
Professional Memberships
Turkish National Allergy and Clinical Immunology Association
İzmir Medical Chamber
Research Publications
Ünsal P, Çerçi P, Açıkgöz ŞA, Keskin G, Ölmez Ü. Serum Levels of Interleukin-36 Receptor Antagonist in Behçet's Patients. Arthritis Rheumatol. 2017. 69(p10).
Gümüşburun R, Görgülü B, Açıkgöz ŞA, Aydın Ö, Çelik GE, Bavbek S. Succesful Rapid Drug Desensitization to Ferric Carboxymaltose in Four Patients. Asthma Allergy Immunology, 2020. 18(01): 47-50.
Ünsal P, Çerçi P, Açıkgöz ŞA, Keskin G, Ölmez Ü. Serum Levels of Interleukin-36 Alpha and Interleukin-36 Receptor Antagonist in Behcet’s Syndrome. Aktuelle Rheumatologie, 2022. 47(03): 233-8.
Oral presentation
Özbek E, Erkoç M, Çolak S, Açıkgöz ŞA, Ölmez Ü, Keskin G. Evaluation of Cardiopulmonary Status in Patients with Common Variable Immunodeficiency. 28th National Allergy and Clinical Immunology Congress, Antalya, 2021 (SS-26)
Açıkgöz ŞA, Erkoç M. Coronavirus Vaccine Attitudes of Hereditary Angioedema Patients in Şanlıurfa Province. 2nd Çukurova Internal Medicine Days, Adana, 2023 (S-369)
Poster presentation
Çolak S, Çerçi P, Açıkgöz ŞA, Yalçıner M, Keskin G, Ölmez Ü. Evaluation of Cases Who Underwent Allergy Testing for Radiocontrast Material. 23rd National Allergy and Clinical Immunology Congress, Bodrum, 2016 (P-080)
Yalçıner M, Çerçi P, Çolak S, Açıkgöz ŞA, Ölmez Ü, Keskin G. Evaluation of Skin Tests Performed with General Anesthetic Agents and Results of Patients Who Underwent Intervention. 23. National Allergy and Clinical Immunology Congress, Bodrum, 2016 (P-081)
Açıkgöz ŞA, Çerçi P, Çolak S, Yalçıner M, Keskin G, Ölmez Ü. How Necessary is Allergy Testing with Local Anesthetic Agents in Patients Describing Drug Allergy? 23. National Allergy and Clinical Immunology Congress, Bodrum, 2016 (P-082)
Çolak S, Çerçi P, Açıkgöz ŞA, Erol C, Keskin G, Ölmez Ü. Hazelnut Allergy with Clinical Symptoms After Organophosphate Exposure at the Age of 70. 23. National Allergy and Clinical Immunology Congress, Bodrum, 2016 (P-123)
Ünsal P, Çerçi P, Açıkgöz ŞA, Keskin G, Ölmez Ü. Serum Levels of Interleukin-36 Receptor Antagonist in Behçet's Patients. ACR/ARHP Annual Meeting, San Diego, CA, 2017 (Abstract Number: 2728)
Şahin D, Kalacı E, Açıkgöz ŞA, Çolak S, Ölmez Ü, Keskin G. Macrophage Activation Syndrome Developing in Follow-up with ADA-2 Deficiency and Response to Anti-TNF Treatment: Case Report. 18th National Rheumatology Congress, Antalya, 2017 (PS-011)
Köroğlu EY, Açıkgöz ŞA, Çerçi P, Ölmez Ü, Keskin G. A Different Case in Internal Medicine Practice: Diagnosis After 25 Years. 19th National Internal Medicine Congress, Antalya, 2017 (PS-275)
Bilgiç E, Açıkgöz ŞA, Keskin G, Ölmez Ü. Chronic Urticaria Associated with Parasitosis: Two Case Series. 24th National Allergy and Clinical Immunology Congress, Antalya, 2017 (P-190)
Çerçi P, Özbek E, Açıkgöz A, Altıner S, Ölmez Ü, Keskin G. The Story of Two Sisters: Could It Be a Genetic Disease Not Yet Identified? 4th Clinical Immunology Congress, Antalya, 2018 (PS-030)
Gümüşburun R, Görgülü B, Açıkgöz ŞA, Aydın Ö, Çelik GE, Bavbek S. Iron Desensitization; With Four Cases. 25th National Allergy and Clinical Immunology Congress, Antalya, 2018 (P-154)
Çolak S, Özbek E, Açıkgöz A, Erkoç M. A Common Variable Immunodeficiency Case Misdiagnosed as Lymphoma. 25th National Allergy and Clinical Immunology Congress, Antalya, 2018 (P-188)
Professor Jair Bar, MD, PhD, is a thoracic oncologist and Deputy Director of the Cancer Center at Sheba Medical Center. He leads the Thoracic Oncology Unit. He treats lung cancer, including advanced non-small cell cases. His care includes medical oncology, radiotherapy, immunotherapy, and targeted therapy.
He runs a translational research lab focused on resistance to immunotherapy. He has published on exhaled-breath cancer metabolism and on angiogenesis inhibition in lung cancer.
He has chaired the Israel Lung Cancer Group since 2003. He is a member of the Israel Society of Clinical Oncology and Radiotherapy, the American Society of Clinical Oncology, and the American Association for Cancer Research. He is board-certified in Medical Oncology and Radiotherapy Oncology. He is a Senior Lecturer at Tel Aviv University.
Dr. Mehmet Fatih Akbulut is a urologist at Medipol Bahçelievler University Hospital in Istanbul. He specializes in pediatric urology and robotic surgical techniques. Dr. Akbulut completed a specialized urology observer program at the University of Michigan Medical School. He focuses on kidney stone removal and prostate health.
Specializations
Prostate Diseases Treatment
Kidney, Urinary Tract, Bladder Stone and Tumor Treatment
Infertility, Treatment of Sexual Diseases
Urinary Incontinence Treatment
Circumcision, Undescended Testicle Treatment
プラガー教授は、ヨーロッパで最も経験豊富な、そして最も優れた消化器専門医および肥満外科手術のスペシャリストの一人です。
ゲーハルト・プラガー教授は、あらゆる種類の肥満手術を専門としています。彼は、肥満治療のために3,000以上の手術を行ってきました。
Specializations
Adult and Pediatric Trauma Surgery
Knee, Shoulder, Ankle Arthroscopic Surgery
Knee Prosthesis, Hip Prosthesis, Shoulder Prosthesis
Deformity and Lengthening Surgery
Sports Surgery
Dr. Dursun Aras is an interventional cardiologist at Medipol Bahçelievler University Hospital in Istanbul. He specializes in heart rhythm disorders and complex vascular interventions. Dr. Aras practiced for years at the Turkey Higher Specialization Training and Research Hospital. He treats conditions like atrial fibrillation, atherosclerosis, and coronary artery disease.
Dr. Veysel Kidir is a nephrologist at Medipol Bahçelievler University Hospital in Istanbul. He is certified by the American Association of Clinical Endocrinologists. He also holds certification from the European Renal Association. Dr. Kidir treats complex kidney conditions and manages dialysis therapies.