Inpatient and outpatient care of surgical patients, as well as ultrasound diagnostics.
The physician treats and diagnoses the following diseases and conditions: appendicitis, volvulus, intestinal adhesions, gastric and peptic ulcers, cholecystitis; hernias of various types, including femoral, inguinal, umbilical, and anterior abdominal wall hernias; varicose veins; injuries to the abdomen, lower back, lumbar spine, and pelvis; anorectal conditions such as anorectal fistula, anal fissure, and anal polyp; diseases of the coccyx, including coccygeal cysts and pilonidal sinuses; cutaneous and subcutaneous infections such as carbuncles, abscesses, phlegmon, furuncles, and hidradenitis; as well as the treatment of atheromas, lipomas, hygromas, and ingrown nails.
Read moreEducational Status
Institutions He Works For
Skills And Expertise
Dr. Davut Demir, a General Surgery specialist, is skilled in laparoscopic surgery, oncological surgery, trauma surgery, and morbid obesity surgery. He graduated from Istanbul University Cerrahpaşa Faculty of Medicine and currently practices at Lokman Hekim Van Hospital. Dr. Demir has previously worked at Ağrı Patnos State Hospital and Istanbul Hospital, gaining extensive experience across various surgical disciplines. His expertise allows him to offer advanced and comprehensive surgical care, with a strong focus on minimally invasive techniques and complex procedures for optimal patient outcomes.
Read moreProfessor, Dr. med. Andreas Kirschniak
Head of the Clinic of General and Visceral Surgery
Head of the Certified Colon Oncology Center
MBA in Healthcare
Specialization:
Robot-assisted surgery
Oncological surgery
Minimally invasive surgery
Endocrine surgery
Scientific activity:
Minimally invasive surgery: research in the field of reducing access trauma and development of innovative surgical intervention methods.
Robotic Surgery: Developed the foundations for the practical implementation of robotic technologies in oncological surgery worldwide.
Surgical Technology and Training: He has led the Surgical Technology and Training Working Group since 2010. His work has led to the development of new surgical instruments and training methods that are used worldwide.
Publications:
Since 2018, he has been co-chairman of the editorial board of the journal “Zentralblatt für Chirurgie”, responsible for the section “Training and Professional Development”.
Author of numerous scientific articles in leading medical journals on the topics of minimally invasive surgery, robotic surgery and surgical technologies.
Membership in professional societies:
Head of the Department for the Support of Young Surgeons at the Association of German Surgeons since 2018, engaged in the development and support of the young generation of surgeons.
German Society for General and Visceral Surgery
Association of German Surgeons
European Association for Endoscopic Surgery
German Society for Incontinence
Academy of the German Society for General and Visceral Surgery
Awards and achievements:
Innovation Prize of the German Society for General and Visceral Surgery - for outstanding achievements in minimally invasive and robotic surgery.
Scientific Prize of the German Cancer Society for research work in the field of oncological surgery.
Read more2010 The American Society of Plastic Surgeons.
2008 Federacion Ibero Latinoamericana de Cirugía Plastica y Reconstructiva.
2008 The Society of Latin American Plastic Surgeons of the United States and Canada.
2006 Asociación Mexicana de Cirugía de Mano. 2007 Asociación Mexicana de Quemaduras, A. C. México.
Read more
Education:
Courses and Certifications:
Languages:
Skills:
Prof. Kıvanç Derya Peker completed his medical education and general surgery specialization at Istanbul University Istanbul Faculty of Medicine (Çapa). After his major specialization, he got his Gastroenterology Surgery Specialization from the Gastroenterology Surgery Clinic of Kartal Koşuyolu Yüksek İhtisas Training and Research Hospital by entering the top 3 in the minor examination.
During his sub-branch assistantship, he received a scholarship from the Turkish Surgery Association and worked at Mayo Clinic (Rochester, USA) Hepatopancreatobiliary Surgery Clinic and Obesity-Metabolic Surgery Clinic. After returning to Turkey, He was one of the founders of the Hepatopancreatobiliary Surgery unit at Bakırköy Dr. Sadi Konuk Training and Research Hospital. Peker provided Hepatopancreatobiliary Surgery training to general surgery residents and gastroenterology surgery residents in this hospital, which is accepted as a training unit by the Turkish HPB Association.
On the other hand; In order to learn , cancer biology, cellular properties of obesity and aging, he did his doctorate and thesis on aging at Istanbul University, Istanbul Faculty of Medicine (Çapa), Department of Medical Biology. Then, he moved to Başakşehir Çam and Sakura City Hospital to establish the Gastroenterology Surgery Clinic.
Especially in his career; He is interested in Pancreatic Diseases and Surgery, Gallbladder and Bile Duct Diseases Surgery, Liver Cancer Surgery, Stomach Cancer Surgery and Obesity-Metabolic Surgery. Peker has carried out many successful operations. He has performed over 400 pancreatic and gastric cancer surgeries, over 200 liver surgeries, many surgeries related to gallbladder and biliary tract diseases, obesity – metabolic surgery and endoscopic treatments, and kidney transplants so far. He is also interested in aging and treatments.
Dr is a General Surgery Specialist with a Doctor of Medicine from Marmara University and Associate Professorship from Baskent University. He is a member of several professional societies and his speciality fields include Breast Surgery, Endocrine Surgery, and Laparoscopic Surgery.
Read moreVahit Onur Gül graduated from the Gülhane Military Medical Faculty in 1998. He became a general surgeon specialist in 2009 and a general surgery associate professor in 2020. He served as a military doctor in almost every city in our country. He received training in robotic surgery in the USA and microsurgery in Switzerland. He participated in many advanced laparoscopic surgery courses both domestically and internationally. He presented numerous oral and written papers at conferences and meetings both domestically and internationally. He has extensive experience in robotic and laparoscopic colon, stomach, and rectal cancer surgery, thyroid and breast surgery. He is currently serving at Ankara Koru Hospital. His medical interests include:
Robotic Surgery
Obesity Surgery
Colorectal Surgery
Breast Surgery
Endocrine (Thyroid-Goiter) Surgery
Oncologic Surgery
Laparoscopic Surgery
Anal Region Diseases
Hernia Surgery
Read moreDr. Maksim Sazonov is a specialist at ON Clinic Kharkiv Gagarina offering expertise in general surgery, endocrinology, and oncology. He holds a Ph.D. in Medicine and has over 25 years of experience. He is a member of the Ukrainian and European Associations of Surgeons.
Read more