Trophic Ulcer Doctors Abroad — Page 2

Prof. Ramazan Gökhan ATIŞ, M.D.

Languages: English

Urology

Areas of Expertise and Interest

• Paediatric Urology
• Robotic Surgery
• Endourology
• Genitourinary Reconstructive Surgery
• Urological Oncology
• Urological Neurology
   

Education

• Cağaloğlu Anatolian High School, Istanbul – Graduated in 1996
• Istanbul University, Istanbul Faculty of Medicine (Çapa) – M.D., 2002
• Urology Residency, Istanbul Şişli Etfal Training and Research Hospital – 2002–2008
• Laparoscopy and Robotic Urology Training, Heidelberg University, Heilbronn Clinic – 2011

Career

• Urology Specialist, Istanbul Göztepe Training and Research Hospital – 2009–2014
• Associate Professor Title Achieved – September 2014
• Executive Board Member, Endourology Society – Since 2017
• Member, European Association of Urology – Young Academic Urologists (EAU-YAU), Endourology Working Group – 2018–2020
• Professor of Urology, Istanbul Medeniyet University – Appointed in January 2021
• Urologist, Şişli Memorial Hospital – Since August 1, 2022
   

Born in 1978 in Istanbul, Prof. Dr. Ramazan Gökhan ATIŞ completed his medical degree at Istanbul University’s Faculty of Medicine in 2002. He pursued his urology specialization at Şişli Etfal Training and Research Hospital and became a certified urologist in February 2008. Following his military service at Edremit Military Hospital, he began working at Göztepe Training and Research Hospital in 2009.

In 2011, he received training in laparoscopic and robotic urology at Heidelberg University’s Heilbronn Clinic. Between 2009 and 2014, he conducted numerous scientific studies, especially in the field of endourology, earning the title of Associate Professor in 2014.

Since 2017, he has served on the board of the Endourology Society. In 2018, he was selected to the European Association of Urology’s Young Academic Urologists (EAU-YAU) Endourology Working Group, actively serving for two years. In January 2021, he was appointed as a Professor at Istanbul Medeniyet University. Since August 1, 2022, he has continued his clinical practice, initially at Şişli Memorial Hospital and currently at Medipol Acıbadem District Hospital.

Specializations

Liver and Gallbladder Diseases Surgery

Treatment and Surgery of Stomach and Small Intestine Diseases

Colon and Rectum Surgery

Treatment and Surgery of Anorectal Diseases (Hemorrhoids etc.)

Surgical Treatment of Abdominal Wall Hernias

Inguinal Hernia Surgery

Thyroid Diseases and Surgery

Breast Diseases and Cancer Treatment

Specializations

Oncological Surgery

Obesity and Type 2 Diabetes Surgery

Anorectal Diseases Surgery and Treatment

Stomach Hernia Surgery

Colon and Rectum Surgery

Breast Diseases and Cancer Treatment

Thyroid and Parathyroid Diseases Treatment

Treatment of Stomach and Gallbladder Diseases

Specializations

Obesity Surgery

Metabolic Surgery

Oncological Surgery

Breast Diseases and Cancer Treatment

Anorectal Diseases Surgery and Treatment

Treatment of Inguinal and Abdominal Wall Hernias

Thyroid and Parathyroid Diseases Treatment

Treatment of Stomach and Gallbladder Diseases

Professor Tekelioglu is a senior general surgeon at Gayrettepe Florence Nightingale Hospital, where he manages complex surgical wound cases.

• Trained at Istanbul University Cerrahpasa Faculty of Medicine – one of the region's most prestigious medical institutions
• Focuses on general surgery interventions for chronic and non-healing wounds
• Operates within the world-renowned Florence Nightingale Hospital network
• Specialises in surgical management of complications arising from endocrine and vascular issues

Dr. Siripong Lakkhanawong, MD, is a specialist in Family Medicine, General Surgery, and Plastic Surgery. He has more than 25 years of medical experience.

He provides patient-focused care with a strong emphasis on safety and professional standards. His work centers on general and plastic surgery. His goal is to achieve consistent, long-lasting surgical outcomes.

Dr Irfan Karalar is a senior general surgeon at Medipol Bahçelievler University Hospital with deep expertise in managing complex surgical cases.

• Trained at Istanbul University Faculty of Medicine, one of Turkey's premier medical institutions
• Former Chief Physician with extensive experience in surgical department leadership
• Specialises in general surgery procedures for difficult-to-heal skin and tissue wounds
• Focused on surgical interventions that promote faster healing for chronic circulatory issues

Associate Professor Mehmet Ali Gok is a leading general surgeon at Medipol University Pendik Hospital, specialising in advanced wound management and colorectal care.

• Expert in negative-pressure wound therapy – a specialised vacuum-dressing technique that accelerates the healing of stubborn ulcers
• Trained in robotic colorectal surgery at Stony Brook University in New York
• Certified by the European Hernia Society in laparoscopic surgical techniques
• Published research on improving patient comfort and recovery outcomes following major abdominal procedures
• Current member of the Turkish Society of Colon and Rectum Surgery

NUTRITION AND DIET SPECIALIST 

Ezgi Sevic graduated from Hacettepe University, Department of Nutrition and Dietetic as Honor Student. During her education, she conducted studies on “'The Effect of Hedonic Eating Behavior on Obesity', 'Total Parenteral Nutrition in Children' and 'The Relationship Between Insulin Resistance and Obesity'.” During her education, she took part in the field in studies on determining the nutritional status of the society. She worked as intern dietitian in Hospitals of Hacettepe University (Oncology Hospital, Adults Hospital, İhsan Doğramacı Child Hospital), Dışkapı Yıldırım Beyazıt Training and Research Hospital and many Community Health Centres. 
She worked in Izmir Private Ekol Hospital. She successfully completed the 'Bariatric Nutrition Course' and the 'Innovations in Obesity Course'. She has participated in many training and seminar programs in her field. 

Interests: Post- Metabolic and Bariatric Surgery Nutrition, the Nutrition in Chronicle Diseases, Nutrition in Individuals with Diabetes, Nutrition in Cancer, Nutrition in Congenital Metabolic Diseases, Food Intolerances, Body Weight Control, Child and Adolescent Nutrition, Nutrition in Old Age, Nutrition in Pregnancy and Lactation.

Dietit. Ezgi Sevic knows advanced English. 

Dr Emir Nekay is a university-affiliated general surgeon at Biruni University Hospital with specialised expertise in complex wound care and tissue repair.

• Trained at Istanbul University Faculty of Medicine, one of Turkey's oldest medical schools
• Specialises in hepatobiliary and emergency surgery for managing critical tissue complications
• Member of the Turkish Surgical Association, ensuring adherence to modern clinical protocols
• Expertise in trauma surgery, focusing on rapid wound stabilisation and recovery

The doctor is a board-certified cardiologist with over 20 years of experience in interventional cardiology. Specializes in complex coronary interventions and has performed over 5,000 successful procedures. Graduated from a top medical school and completed a fellowship in cardiology at a renowned institution. The doctor is an active member of several prestigious cardiology societies and has published numerous peer-reviewed articles in leading medical journals. Recognized for contributions to advancing cardiac care and implementing innovative treatment protocols.

Education

• Undergraduate - Istanbul Faculty of Medicine Istanbul University 1976-1982
• Assistant - Department of General Surgery - Adana Province Feke District, Incirli Health Center 1982-1984
• Assistant General Surgeon - Department - Sisli Etfal Hospital 1984-1985
• Specialist - General Surgery Istanbul University, Istanbul Faculty of Medicine 1985-1988
  Assistant. Associate Professor Department of General Surgery - Istanbul University, Istanbul Faculty of Medicine 1993-1999
• Professor Department of General Surgery Istanbul University, Istanbul Faculty of Medicine 1999-Present
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Experience

• Undergraduate Istanbul University Istanbul Faculty of Medicine 1976-1982
• Assistant Adana Province Feke District, İncirli Health Center 1982-1984
• Assistant Sisli Etfal Hospital 1984-1985
• Specialist Istanbul Faculty of Medicine 1985-1988
• Specialist Şırnak 23rd Border Gendarmerie Brigade (15 January-15 March short term) 1993
• Associate Professor Istanbul University Istanbul Faculty of Medicine 1993-1999
• Professor Istanbul University Istanbul Faculty of Medicine, Department of General Surgery Professor 1999-Present
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Scientific Memberships

• National Surgical Association
• National Society for Trauma and Emergency Surgery
• Istanbul Medical Chamber
• ESTES (International)

Awards

• National Scientific Patent Award 2017.
• Gök A. F. K., Ertekin C., Video Paper First Prize , Istanbul Surgical Association, March 2015
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Medical Intrests

• Pancreatico-Biliary Surgery
• Gastroenterology Surgery
• Endoscopic diagnosis treatment
• Trauma and Emergency Surgery
   

Dr Ufuk Onsal is a highly skilled general surgeon at Izmir Private Can Hospital, specialising in complex abdominal wall repairs and wound management.

• Performs laparoscopic abdominal wall repairs – a minimally invasive approach that uses small incisions for quicker healing
• Trained in breast and thyroid ultrasonography through the Turkish Surgical Association for precise diagnostic imaging
• Specialises in laser techniques for vascular-related conditions, reducing discomfort and recovery time for patients
• Completed percutaneous endoscopic gastrostomy training to support patients requiring nutritional care during long-term recovery

Dr Cuneyt Ciftdogan is a highly skilled general surgeon at Can Hospitals who specialises in complex soft tissue tumours and gastrointestinal surgeries.

• Performed thousands of surgical procedures since qualifying at Ege University
• Treats soft tissue tumours using precise excision to promote faster skin healing
• Expert in diagnostic colonoscopy and endoscopy for internal health assessments
• Member of the Turkish Surgical Association and the Aegean Region Surgical Association
• Focuses on surgical interventions that support wound recovery and tissue health