Best Ultrasound gastroenterologists: TOP 326 doctors

Univ.-Prof. Dr. Wolfgang Johannes Köstler is a board-certified specialist for Internal Medicine, Hematology/Oncology, and Intensive Care Medicine who specializes in hematology & internal oncology, intensive care medicine. He is one of the top-rated breast cancer and sarcoma oncologist specialists and has extensive experience in the field and has received degrees from the Medical University of Vienna and the Weizmann Institute of Science. He has also had special training at Memorial Sloan-Kettering Cancer Center and Royal Prince Alfred Hospital.

Job Experience

2000 - 2006 Physician Biophysicist 

Traumatology Institute, Baku, Azerbaijan

 2016 Research Assistant

 Gazi University, Department of Obstetrics and Gynecology, Ankara,Turkey

 2016-2020 Assistant Doctor

 Kocaeli Derince Training and Research Hospital,

 Department of Obstetrics and Gynecology, Kocaeli Turkey

2020-2022 Obstetrician-Gynecologist Specialist Doctor

 Erzincan Binali Yildirim University Mengucek Gazi Training and

Research Hospital, Department of Gynecology and Obstetrics,

 Erzincan, Turkey

 2022-2023 Obstetrician-Gynecologist Specialist Doctor

 Kandıra State Hospital / Kocaeli Derince Training and Research Hospital, Turkey

2023 - present Obstetrician-Gynecologist Specialist Doctor

Florence Nightingale Hospital

Education: 

Akdeniz University Faculty of Medicine 

Specialization Training: 

Baskent University Faculty of Medicine. Internal diseases 

Akdeniz University Faculty of Medicine, Gastroenterology Minor 

Worked Institutions: 

Tekirdag State Hospital (Compulsory Service) 

Demiroğlu Bilim University Faculty of Medicine, Gastroenterology 

Medical Interests: 

Endoscopy-Colonoscopy 

ERCP 

Hepatology 

Inflammatory Bowel Diseases 

Liver Transplantation

This doctor graduated from Vilnius University in 1997 and completed a neurology residency there in 2003. They defended their doctoral dissertation in 2008, and since then have worked as a neurologist at various hospitals and universities. They are a member of various medical organizations, and have lectured at various medical conferences and training courses.

Dr. Bella Koifman is a highly experienced and qualified cardiologist, specializing in the study and treatment of various types of heart disorders. She has extensive experience in research and clinical practice, and is currently the Head of the Department of Echocardiography of the Department of Cardiology at Hospital Ichilov in Tel Aviv, Israel.

Professor Drach is a specialist in oncology with a PhD from the Medical University of Vienna. He has experience in research, internal medicine, hematologic oncology, nutrition, and lifestyle in cancer. He is the Director of the Josefstadt Private Clinic in Vienna and a member of the Board of Directors of the Austrian Society of Hematology and Oncology. He has published more than 120 scientific papers and given more than 200 lectures/presentations.

Specializations

Brain Tumors

Aneurysm Surgery

Pituitary Surgery

Spine Surgery

Waist neck and back hernias

Spine Tumors

Spinal Fractures

Peripheral Nerve Surgery

Doctor with experience in metabolic control of diabetic and hypertensive patients and a diploma in Diabetology. Current Medical Director of GIOSTAR Mexico in Los Algodones Mexicali Baja California since 2017. Graduated from Autonomous University of Guadalajara and has experience in patient admission, external medical service and emergencies in multiple private hospitals.

Specializations

Vertebra Surgery

Cranial Surgery

Emergency Trauma Surgery

⁠Spine Surgery Instability

⁠Brain Tumors Surgery

Lumbar and Cervical Hernias

Education:

• Degree: Faculty of Medicine, Trakya University, 2009
• Medical Specialty: Internal Medicine, Bakırköy Dr. Sadi Konuk Training and Research Hospital, 2010-2014
• Specialist Doctor: Internal Medicine, Kanuni Sultan Süleyman Training and Research Hospital, 2014-2019
• Specialist Doctor: Internal Medicine, Turkish Hospital Internal Medicine Clinic, Qatar, 2019-2020
• Specialist Doctor: Internal Medicine, Istanbul Medipol University Hospital Mega Hospital Internal Medicine Department, 2020-2024
• Associate Professor Doctor: Internal Medicine, Istanbul Medipol University Medipol Acıbadem Regional Hospital, 2024-Present.

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.