Medical Doctor Education: Maltepe University Faculty of Medicine, 2008, Istanbul/Turkey
General Surgery Residency: Istanbul University Faculty of Medicine, 2018, Istanbul/Turkey
Tokat Erba State Hospital, 2008-2012, Tokat/Turkey
Istanbul University Faculty of Medicine, 2012-2018, Istanbul/Turkey
Ağrı Doğubeyazıt State Hospital, 2018-2020, Ağrı/Turkey
Turkish Medical Association
Turkish Hepatobiliary Surgery Association
Trauma and Emergency Surgery Association
Turkish Surgical Association
Dr. Mustafa Sıtkı Yüksel is an experienced general surgeon. He specializes in obesity and metabolic surgery. He also performs advanced laparoscopic and cancer-related operations. Dr. Yüksel has completed over 2,000 bariatric surgeries. He has also performed many general surgery procedures, such as umbilical hernia repair, nephrectomy, small intestine resection, and thyroidectomy.
Dr. Yüksel received national board recognition in 2005 and 2016. He is a member of the Turkish Surgery Association, Colorectal Surgery Association, and Minimally Invasive Surgery Association. These memberships show his dedication to professional growth and high standards in his field.
Dr. Raj Nagarkar is a leading Surgical Oncologist with 19 years of experience. He has performed over 50,000 cancer surgeries. His main focus areas are Breast and Thoracic Surgical Oncology. He is involved in more than 200 clinical trials and has contributed to many national and international publications.
Dr. Nagarkar trained in Surgical Oncology at Tata Memorial Hospital, Mumbai. He also holds an MRCS from the Royal College of Surgeons, Edinburgh. He teaches DNB Superspecialty Surgical Oncology and Breast Surgery at Maharashtra University of Health Sciences. Dr. Nagarkar is dedicated to improving the quality of life for his patients.
Prof. Dr. Fatih Kurtuluş is a leading urologist and a Fellow of the European Board of Urology (FEBU). He earned his medical degree from Istanbul University, Cerrahpaşa Faculty of Medicine in 1997. He specializes in endourology and urooncology. He received advanced training at IRCAD Strasbourg and gained international experience at Heidelberg University and Milan San Raffaele IRCCS Hospital.
He became a professor in 2018. He has received several awards, including the 2015 Urooncology Research Award. He also won best oral presentation at the AUA Congress in 2008 and the EAU Congress in 2009. Dr. Kurtuluş has published widely in international journals. He is an active member of the EAU, Endourological Society, Turkish Association of Urology, and Urooncology Association.
Prof. Dr. M. İhsan Karaman is a urologic surgeon and professor. He specializes in prostate growth, prostate cancer, urinary incontinence, sexual dysfunction, kidney stone disease, male infertility, and pediatric urology. He works as a Consultant Surgeon in pediatric urology. He has served as Chief of the Urology Clinic at Haydarpaşa Numune Training and Research Hospital. He was also President of Istanbul Medeniyet University.
Dr. Karaman has published over 300 academic papers. He has edited scientific books on prostate cancer and pediatric urology. His work has been cited internationally more than 1,000 times. He is a founding member of the Turkish Society for Pediatric Urology and the Eurasian Urooncological Association. He serves on the Scientific Programme Council of the Société Internationale d'Urologie. He is accredited by several international medical associations and has organized major medical congresses.
As a urology specialist providing medical services, Prof. Dr. Hasan Biri graduated from Ankara University Faculty of Medicine in 1987. He started his residency in urology at Gazi University Hospital in 1987 and completed his specialization in 1992, becoming a urology specialist. Dr. Biri completed his compulsory service between 1993-1995. In 1995, he was appointed as an assistant professor at Gazi University Faculty of Medicine. Between 1997-1998, he participated in research in many areas of uro-oncology such as radical prostatectomy and radical cystectomy at the University of Southern California Kneed Norris Uro-oncology Center, and was involved in many clinical practices. He successfully passed the associate professorship exam in 1998 and continued his education and training activities as an associate professor at Gazi University. Between 2000-2003, he served as the head of urology and chief physician at Gazi Ankara Hospital. In 2004, he became a professor at Gazi University Faculty of Medicine. Throughout his academic career, he has published over 80 national and international publications and presented papers. As the founding president of Koru Healthcare Group, Prof. Dr. Hasan Biri currently provides medical services to his patients at Özel Koru Ankara Hospital. Prof. Dr. Hasan Biri is particularly specialized in robotic surgery, and his medical interests include:
• Uro-oncology
· Prostate Cancer
· Bladder Cancer
· Kidney Cancer
· Testicular Cancer
• Andrology
• Robotic Surgery (Prostate, Bladder, Kidney, Renal Artery Stenosis)
• Endourology
• Benign Prostatic Hyperplasia
• Kidney Stone Disease
• Infertility.
Dr. Ahmet Ziya Balta is a General Surgery Specialist with 23 years of experience. He has served as Infirmary Chief Surgeon and Deputy Chief Doctor. He is now an Associate Professor at SBU Hamidiye Medicine Faculty, General Surgery Department.
Dr. Balta has worked in both military and civilian healthcare. He served at Şırnak Military Hospital and GMMA Haydarpaşa Teaching Hospital. He is known for his skills in general surgery and his leadership in surgical departments. His career shows strong achievements in both clinical practice and academic medicine.
Dr. Alessandro Calarco is a skilled urologist with expertise in minimally invasive and endourological procedures. He performs percutaneous lithotripsy, ureterorenoscopy, tumor ablation, and advanced reconstructive surgeries. Dr. Calarco has received international recognition for his clinical work and research. He completed advanced training in Sweden and the UK.
Dr. Calarco graduated with top honors from Università Cattolica del Sacro Cuore in Rome. He completed his Urology specialization and earned a PhD in Oncological Urology at the same university. His research focuses on prostate cancer biomarkers and exosomes. He has also helped develop clinical protocols for hormone-refractory prostate cancer.
He serves as National Head of Urology for SPIGC and is a member of the European Board of Urology. Dr. Calarco holds an international patent for a device that improves percutaneous nephrolithotripsy. He has published extensively and received several awards for surgical innovation and education.
Medical Specialization: General Surgery, Istanbul University Istanbul Faculty of Medicine, 2008-2013
Faculty of Medicine: Marmara University Faculty of Medicine (English), 2000-2007
Associate Professor Doctor: General Surgery, Istanbul University Istanbul Faculty of Medicine, 2024-Present
Associate Professor: General Surgery, Biruni University Hospital, 2024-Present
General Surgery Specialist: Istanbul University Istanbul Faculty of Medicine, 2016-2024
General Surgery Specialist: Biruni University Faculty of Medicine, 2023-2024
General Surgery Specialist: Kırkağaç State Hospital, Manisa, 2014-2016
Areas of Interests
Education
Work Experience
Scientific Publications
Scientific Publications
Areas of Interests
Education
Experience