Specialist doctors

A team of leading renowned experts from different areas of medicine undergo constant training and develop new treatment programmes.

Meet our team of specialists

Suzana Lazarova, MD Suzana Lazarova, MD

Suzana Lazarova, MD

Specialist in internal medicine | balneologist

She graduated from the Faculty of Medicine in Skopje in 1986 and continued her studies in abdominal ultrasound, diabetes, asthma and haemodialysis and in 1995 completed her specialization in internal medicine. She has been the head of the department for the treatment and rehabilitation of the digestive tract and digestion-related diseases at the Rogaška Medical Centre since 2004. She actively participates at international congresses, where she lectures on the Rogaška Medical Centre, Donat Mg mineral water, and the health spa treatment in Rogaška Slatina.

Urban Čuješ, MD Urban Čuješ, MD

Urban Čuješ, MD

Specialist in family medicine
Nataša Nikolič, MD Nataša Nikolič, MD

Nataša Nikolič, MD

Specialist in physical and rehabilitation medicine
Peter Kurila, MD Peter Kurila, MD

Peter Kurila, MD

Specialist in physical and rehabilitation medicine

Is a specialist in diagnostics and therapy of the consequences resulting from injury and degenerative diseases of the locomotor system. He is the only doctor in Slovenia who graduated from the method of dynamic neuromuscular stabilization. Various techniques of manual medicine and medicinal preparations for an increased regeneration of the damaged locomotor system structures (collagen, hyaluronic acid, corticosteroid blockades, etc.) are applied.

Suzana Kunstek, MD Suzana Kunstek, MD

Suzana Kunstek, MD

Specialist in dermatovenereology
Irena Bajc, MD Irena Bajc, MD

Irena Bajc, MD

Specialist in family medicine | balneologist

She completed a Master’s degree in biomedicine. At the Rogaška Medical Centre, she works in the field of balneology and acupuncture, and has been continuing her studies in the field of pain-relief therapy. She has cooperated as a professional head in the project to obtain the Accreditation Canada certificate, which we obtained in 2014 for the quality and safety of our services according to international standards.

Anita Kek Ljubec, MD Anita Kek Ljubec, MD

Anita Kek Ljubec, MD

Specialist in internal medicine | gastroenterologist

She is in the top among Slovenian endoscopists with regard to the number of annually performed endoscopic tests. After her degree, she completed her theoretical and practical trainings in the field of endoscopy, endoscopic ultrasound, ultrasound and Doppler ultrasound diagnostics. She has been continuing her studies in the field of clinical nutrition and diet therapy, and takes part in nutrition consultation.

Grujica Vujnović, MD Grujica Vujnović, MD

Grujica Vujnović, MD

Specialist in internal medicine | gastroenterologist

He is employed at Medical Center Rogaška. His main fields are endoscopic diagnostics and treatment of gastrointestinal diseases. He specifically addresses colonoscopic polypectomies, monitoring of patients with chronic inflammatory bowel disease and liver disease. He also performs abdominal ultrasounds. 

Barbara Sodin, MD Barbara Sodin, MD

Barbara Sodin, MD

Specialist in internal medicine | gastroenterologist

Barbara Sodin is employed at Medical Center Rogaška and in the Department of Digestive Diseases at the Celje General Hospital. After completing her specialisation, she did additional theoretical and practical training in clinical nutrition, endoscopy and endoscopic ultrasound. Additionally, she trains and participates in the field of diagnostics and chronic inflammatory bowel disease therapy. 

Tadej Durič, MD Tadej Durič, MD

Tadej Durič, MD

Specialist in gastroenterology

In 2006, he graduated with honours from the International Baccalaureate® Diploma Programme (IB DP) at the Second Gymnasium Maribor. He continued his academic career at the Faculty of Medicine of the University of Maribor, where he graduated in 2012. His professional path led him to the field of gastroenterology, where he passed the specialist examination in 2019 and focused on diagnostic and therapeutic endoscopic procedures. Abroad (Germany, the Czech Republic), he has completed several training courses in the area of advanced therapeutic techniques in endoscopy. He is currently completing his postgraduate studies at the Third Faculty of Medicine of the Charles University of Prague. He is the founder of the first Slovenian endoscopic YouTube channel, while he also maintains a vision of introducing new endoscopic techniques in the treatment of gastroenterological patients, establishing better ergonomic standards in endoscopy units, and keeping pace professionally.

Matej Praznik, MD Matej Praznik, MD

Matej Praznik, MD

spec. gastroenterology

He graduated from the Faculty of Medicine in Ljubljana in 2013, and passed the specialist examination in gastroenterology and hepatology with distinction in 2022. He started his career as a specialist at Celje General Hospital, where he gained extensive experience in treating various gastrointestinal diseases. He joined the gastroenterology team at MC Rogaška in 2024, where he is involved in outpatient and endoscopic activities. He aims to provide the highest level of patient care through a holistic and individual approach and regular training in modern endoscopic techniques. 

Boštjan Birsa, MD Boštjan Birsa, MD

Boštjan Birsa, MD

Specialist in internal medicine | gastroenterologist

An external collaborator at the Rogaška Medical Centre. He leads a team for endoscopy at the Celje General Hospital.

Vladimir Natek, MD Vladimir Natek, MD

Vladimir Natek, MD

Specialist in internal medicine
Željko Perdija, M.D., Assistant, Željko Perdija, M.D., Assistant,

Željko Perdija, M.D., Assistant,

gastroenterologist | hepatologist

Željko Perdija, M.D., Assistant, after graduating from the Faculty of Medicine, acquired his licence and completed his post-graduate studies on ultrasound use in gastroenterology and hepatology in Zagreb, he specialized in internal medicine, passed all exams at the doctoral study programme at the Faculty of Medicine in Zagreb, a theoretical and practical test in flexible bronchoscopy and additional training at the University Medical Centre Ljubljana on digestive endoscopy. He has completed an intensive four week e-education program Concepts of Cannabis Science I, carried out by Kenevir Research (Oregon, USA), and also follow-up program Concepts of Cannabis Science II. He is a member of the Governing Board and expert associate of the Institute (ICANNA). As a provider of medical examinations, he participates in the national program for early colorectal cancer detection, SVIT. He obtained habilitation as an assistant at the Faculty of Medicine in Maribor and gained experience as a lecturer by teaching at the the Medical School in Maribor. He acquired his clinical experience at the University Medical Centre Maribor, University Clinic of Respiratory and Allergic Diseases Golnik, General Hospital Ptuj and with his work for health care centres. 

Petra Žohar, MD Petra Žohar, MD

Petra Žohar, MD

Specialist in internal medicine | cardiologist

She has been continuing her studies in the field of heart ultrasound, both transthoracic and transesophageal. She has obtained the European licence in transthoracic ultrasound of the heart. She has been passing on her knowledge to younger generations and participates as a teacher and mentor at the Slovenian school of ultrasound of the heart, which is organized by the Slovenian Cardiology Association. She is a member of the Slovenian and European Cardiology Associations and workshops for heart ultrasounds at the European Cardiology Association. She is the manager of the cardiac activity at the Rogaška Medical Centre.