Page 8 - Best diagnosticians: TOP 417 doctors

Dr. Berrak Beyoglu Oruc specializes in advanced gynecological diagnostics and minimally invasive techniques at Memorial Göztepe Hospital.

• Certified in Assisted Reproductive Technologies (ART) and minimally invasive gynecological surgery
• Award-winning research on transperineal ultrasonography for operative delivery prediction
• Trained in gynecologic oncology at Bologna University's S. Orsola Hospital
• Member of international societies including ISUOG and ESGE
• Fellowship in robotic surgery from ESGO Belgium ORSI Academy

Specializes in gynecological diagnostics and endoscopy, certified by the European Society for Gynaecological Endoscopy.

• Advanced training in gynecological endoscopy from ESGE
• Active member of the Turkish Society of Gynecology and Obstetrics
• Participates in international conferences and research
• Works at Memorial Göztepe Hospital, a leading healthcare facility

Dr. Basak Sargin specializes in advanced gynecologic diagnostics at Memorial Göztepe Hospital, with expertise in minimally invasive techniques and robotic surgery.

• Trained in laparoscopic and robotic gynecologic surgeries
• Holder of FMAS and DMAS certifications
• Member of international societies including ESGE and WALS
• Undergoing PhD in Biomedical Engineering at Koç University
• Attended specialized trainings worldwide, including at Stanford and World Laparoscopy Hospital

Dr. Aygul Aliyeva Onen specializes in obstetrics and gynecology with a focus on pelvic floor and cosmetic gynecology at Memorial Göztepe Hospital.

• Member of Turkish Society of Gynecology and Obstetrics
• Trained in laparoscopic gynecologic surgery and cosmetic gynecology
• Attended multiple international congresses on pelvic floor health
• Works with a patient-centered approach to gynecological diagnostics

Specializes in minimally invasive cardiovascular diagnostics with training at Cleveland Clinic and Johns Hopkins. Currently practices at Memorial Göztepe Hospital.

• Expert in sutureless valve replacement and right heart function assessment
• Published multiple studies on minimally invasive techniques
• Member of EACTS and ISMICS professional societies
• Regular presenter at international cardiac surgery conferences

Dr. Topaloglu specializes in advanced laparoscopic and bariatric surgery, with extensive training in Belgium and Switzerland. He currently practices at NPISTANBUL Hospital.

• Over 28 years of experience of experience in general surgery
• Expertise in obesity and metabolic surgery
• Trained at Universite Libre Bruxelles Erasmus Hospital
• Former Chief of Surgery Clinic in Switzerland
• Special focus on minimally invasive techniques

Professor Mahir Cengiz brings 76 years of experience of internal medicine expertise to Diagnostics at Memorial Göztepe Hospital.

• Specializes in comprehensive diagnostic evaluations
• Former Chief Physician at Biruni University Hospital
• Lecturer at Istanbul University Cerrahpaşa Faculty of Medicine
• Board-certified in Internal Medicine

Associate Professor trained at Harvard Medical School, with published research in hematology and internal medicine. Currently practices at Memorial Göztepe Hospital.

• Specializes in hematology with subspecialty training from Eskişehir Osmangazi University
• Member of European Society for Blood and Marrow Transplantation
• Recipient of multiple research awards, including TUBITAK and SOHO grants
• Published 32 international articles and 14 national articles

Dr. Viktor Alexander Krol leads the Gastroenterology and Internal Medicine departments at St. Martinus-Krankenhaus Düsseldorf, specializing in advanced diagnostic techniques.

• Director of a certified Obesity Treatment Center with specialized programs
• Expert in endoscopic procedures and modern diagnostic technologies
• Comprehensive approach to treating gastrointestinal and metabolic diseases
• Highly regarded for his humane and individualized patient care

Leading expert in molecular diagnostics and innovative cancer therapies – Dr. Fox combines clinical care with cutting-edge research.

• 14 years of experience in haematology, oncology, and molecular diagnostics
• Certified specialist in genetics and immunotherapy
• Chief Physician at an interdisciplinary certified cancer center
• Published researcher contributing to advancements in cancer treatment
• Active member of major international oncology societies

Dr. Séverine Iborra leads the Gynecology and Obstetrics Department at Städtisches Klinikum Solingen, specializing in minimally invasive diagnostics and treatments.

• Certified in oncological diagnostics and therapy
• Expert in cervical pathology and colposcopy
• Specializes in urogynecology and pelvic reconstructive surgery
• Active member of leading German medical societies
• Uses laparoscopy and Da Vinci robotic system for procedures

Assistant Professor Derya Can specializes in dermatology, focusing on skin, hair, and nail conditions at Medipol University Pendik Hospital.

• Expert in diagnosing and treating eczema, psoriasis, and acne
• Specializes in hair transplant and PRP treatments
• Handles sexually transmitted infections and fungal diseases
• Works with benign and malignant skin tumors

Prof. Schenker leads the Department of Surgery at Solingen Clinic, pioneering minimally invasive and robotic techniques for gastrointestinal cancers.

• Specializes in pancreatic surgery – rare expertise in Germany
• Coordinated Germany's first certified colorectal cancer center
• Introduces modern surgical methods with faster recovery times
• Active researcher collaborating with top cancer treatment centers

Associate Professor Esra Demir brings extensive experience in internal medicine diagnostics at Medipol Acibadem District Hospital.

• 17 years of experience specializing in internal medicine across prestigious institutions
• Handled complex diagnostics for metabolic disorders including diabetes
• Participated in multiple international clinical trials on diabetes treatments
• Trained at Bakırköy Dr. Sadi Konuk Training and Research Hospital
• Currently serves as Associate Professor at Medipol University

Dr. Marc Ulrich Becher leads a high-volume cardiology department performing 3,000–4,000 invasive procedures annually at Städtisches Klinikum Solingen.

• Specializes in advanced coronary diagnostics including intravascular imaging (IVUS/OCT)
• Performs cutting-edge interventions like shockwave lithotripsy for calcified arteries
• Offers 24/7 emergency catheter services for acute cardiac cases
• Collaborates on transcatheter valve replacements with university hospitals

16 years of experience leading cosmetic and wellness programs at Corporación Dermoestética Clinic – Dr. João Lima Gabriel combines medical expertise with aesthetic goals.

• Medical Director since 2019 – oversees all clinical treatments
• Specialized in Aesthetic Medicine at University of Córdoba
• Expert in injectables, laser therapies, and hair restoration
• Holistic approach integrating health and beauty treatments

Dr. Propson is a leading expert in paediatric cardiology and neonatology, with extensive experience at top German hospitals.

• Specializes in emergency medicine and intensive care for children
• Former lead physician at Leverkusen Clinic's Department of Paediatrics
• Member of the German Association of Physicians
• Publishes research in scientific journals

Assoc. Prof. Dr. Özlem Köroğlu is a specialist in Physical Medicine and Rehabilitation at Memorial Ankara Hospital (2024–present). She previously served as a faculty member at Gaziler Physical Therapy and Rehabilitation Training and Research Hospital (2016–2024). She was Chief of the Physical Medicine and Rehabilitation Clinic at Elazığ Military Hospital (2011–2015). She earned her MD in 2003 from the GATA Faculty of Medicine. She completed her PM&R residency in 2011.

Her credentials include Ministry of Health–approved certified prolotherapy training. She has taught Prolotherapy and PRP (2022) and Knee Prolotherapy and Campinject (2019). She also taught GETAT and Dextrose Prolotherapy (2018) and ISPRM Ultrasound (2009). She has additional training in musculoskeletal ultrasound, neural therapy, lumbar injections and manipulation, and botulinum toxin treatment for the spastic hand. She attended the Euro‑Mediterranean PRM School in Italy (2010). She is a member of the Turkish Society of PM&R, the Turkish Society for Research and Fight Against Rheumatism, the Association of PM&R Specialists of Türkiye, the Spinal Cord Diseases Association, and the Ankara Medical Chamber.