Best Gamma-glutamyltransferase (GGT) Doctors Worldwide — TOP 8

Dr. Akif Nuri Dogan is an internal medicine specialist at Hisar Hospital Intercontinental. He focuses on chronic conditions and interprets Gamma-glutamyltransferase (GGT) tests to evaluate liver and gallbladder health.

• Trained at Cerrahpasa School of Medicine – one of the oldest medical faculties in Turkey
• Specializes in digestive disorders including reflux and gastric issues that impact liver enzyme levels
• Completed residency at Bezm-i Alem Vakif Gureba Training and Research Hospital
• Expertise in treating metabolic health issues like obesity and diabetes
• Serves at a top private facility after roles in state and military hospitals

Dr. Suleyman Hilmi Aksoy is an Assistant Professor at Cerrahpasa Medical Faculty. He performs image-guided diagnostics at Hisar Hospital Intercontinental to assess liver health via Gamma-glutamyltransferase (GGT) testing.

• Specializes in interventional radiology to perform minimally invasive procedures and biopsies
• Member of the European Society of Radiology and International Society of Radiology
• Expert in doppler sonography and whole-body imaging for detailed diagnostic analysis
• Contributed to 13 global and national congresses through academic medical presentations
• Former Chief Assistant at Istanbul University Cerrahpasa Medical Faculty radiology department

Dr. Selami Aydin specializes in internal medicine at Hisar Hospital Intercontinental. He uses Gamma-glutamyltransferase (GGT) testing to monitor liver and bile duct health.

• Treats gastric and intestinal diseases related to digestive health
• Expertise in managing metabolic conditions like diabetes and hypertension
• Trained at Kocaeli University Faculty of Medicine
• Focuses on chronic disease management and rheumatic conditions
• Experience includes serving at Tokat State and Private Kocaeli Konak hospitals

Dr. Nurettin Demirkol is an internal medicine specialist at Hisar Hospital Intercontinental. He monitors metabolic health using markers like Gamma-glutamyltransferase (GGT) to evaluate liver function.

• Treats viral hepatitis and Hepatitis C at a JCI-accredited hospital in Istanbul
• Specializes in etiology studies – the investigation of why diseases develop
• Participated in 20 national medical congresses to stay current on diagnostic protocols
• Holds a Master's degree in Health Management from Okan University
• Completed internal medicine residency at Istanbul University Faculty of Medicine

Dr. Fatma Kural Aydin specializes in endocrine and metabolic diseases at Hisar Hospital Intercontinental. She uses Gamma-glutamyltransferase (GGT) tests to monitor liver and metabolic health.

• Earned her medical degree from the prestigious Cerrahpaşa Faculty of Medicine
• Focuses on metabolic syndrome and long-term monitoring of internal diseases
• Provides specialized oncological screenings to detect early signs of cancer
• Interprets complex laboratory profiles including thyroid and lipid tests
• Conducts abdominal ultrasounds to assess organ health alongside blood diagnostics

Dr. Maksim Sazonov is a Ph.D. surgeon at ON Clinic Kharkiv Gagarina. He integrates surgical expertise with endocrinology to evaluate liver health markers like Gamma-glutamyltransferase.

• Holds a Ph.D. in Medicine – this high academic rank ensures deep diagnostic knowledge
• Specializes in oncology and endocrinology to track complex metabolic changes
• Member of the European Association of Surgeons – follows international patient care standards
• Active member of the Ukrainian Association of Surgeons

Dr. Bohdan Voichyk is a senior surgeon at ON Clinic Kharkiv Gagarina. He specializes in general surgery, where monitoring Gamma-glutamyltransferase (GGT) levels is vital for liver health.

• Expert in general surgery and metabolic diagnostics
• Specialist in minimally invasive operations – performs surgery through tiny incisions
• Expertise includes plastic surgery and gynecological procedures
• Leads surgical cases at the GA-GD accredited ON Clinic branch

Dr. Niko Mihic leads medical services for Real Madrid and the European Space Agency. He creates health check-ups that include Gamma-glutamyltransferase testing to monitor liver health.

• Chief of the Executive Health Program at Hospital Universitario HM Sanchinarro
• Director of the Personalized Early Prevention Unit at HM Hospitales
• Performs comprehensive metabolic blood testing to detect health issues early
• Former emergency specialist at McGill University teaching hospitals in Canada
• National consulting physician for Air France and KLM in Spain