Few conversations change a person’s life as abruptly as the one in which a doctor points to a scan of the liver, the pancreas or the bile ducts and says the word “surgery”. In that moment, most patients instinctively ask what the operation involves, or how long recovery takes. The question that should come first — the one that shapes every answer that follows — is a different one: who, exactly, is qualified to perform it?
This is not a rhetorical flourish. Surgery of the upper abdomen is not one discipline but many, and the organs clustered around the liver occupy what surgeons themselves often describe as the most unforgiving territory in the human body. An operation that is routine in one surgeon’s hands may be genuinely hazardous in another’s. Understanding why — and learning how to verify a surgeon’s credentials before committing — is the most useful homework a patient facing such a diagnosis can do.
The Most Demanding Corner of Abdominal Surgery
The liver, pancreas and biliary tree form a tightly interconnected system threaded with major blood vessels and delicate ducts, where anatomy varies noticeably from one patient to the next. The liver receives an enormous share of the body’s blood flow; the pancreas is a fragile organ that reacts badly to rough handling; the bile ducts are narrow, easily injured and difficult to repair. Operating here demands not only manual precision but an intimate, three-dimensional mental map of structures that are often hidden from direct view.
This is why the field has evolved into its own recognised sub-specialty, known formally as hepato-pancreato-biliary surgery, or HPB surgery. A fully trained general surgeon is qualified to operate on the abdomen, but HPB procedures — liver resections, pancreatic operations, complex bile duct reconstructions — sit at the far end of the difficulty spectrum. The clear professional consensus is that these operations belong in the hands of surgeons who have pursued dedicated training in the field and who perform such procedures regularly, not occasionally.
Why Case Volume Is More Than a Number
Surgical skill is not an abstract talent; it is a product of repetition under pressure. A surgeon who resects livers or operates on the pancreas week after week develops pattern recognition that cannot be acquired any other way: the ability to anticipate anatomical variants, to recognise the early signs of trouble, and to change strategy mid-operation without hesitation. Surgical literature has consistently associated higher case volumes — for both surgeons and hospitals — with smoother postoperative courses in complex abdominal surgery.
Volume also matters after the operation is over. Complications after major liver or pancreatic surgery are a recognised reality, and what distinguishes an experienced HPB unit is not a promise that nothing will go wrong, but the ability to detect and manage problems early. That capability lives in the whole institution — in its nursing staff, its interventional radiologists and its intensive care teams.
The practical lesson is simple: it is entirely reasonable to ask a prospective surgeon how many procedures of the relevant type they have performed, and in what role. “As primary surgeon” is the phrase that matters: assisting in an operation and leading it are very different forms of experience.
No Great Surgeon Operates Alone
The second pillar of safe complex surgery is the multidisciplinary team. Modern HPB and oncological surgery is planned, not improvised: cases are reviewed by boards that bring together surgeons, medical oncologists, radiologists, gastroenterologists and pathologists, so that timing, extent and even the decision whether to operate reflect collective judgement rather than a single opinion.
Imaging expertise deserves special mention. In HPB surgery, the operation is often won or lost at the planning stage, when scans determine what can safely be removed and what must be preserved. Surgeons who are themselves trained in diagnostic and interventional ultrasound bring an additional layer of safety, because they can assess anatomy in real time on the operating table.
How to Read a Surgeon’s Credentials — A Practical Guide
Titles and diplomas can blur together for a lay reader, but in Europe there is a reliable compass: the certifications issued under the umbrella of the UEMS, the European Union of Medical Specialists, through the European Board of Surgery. These fellowship titles — abbreviated F.E.B.S. — are awarded only after a rigorous, independent assessment of a surgeon’s training, documented case experience and performance in a formal European examination. Crucially, they are specialty-specific: there is a dedicated European board qualification for HPB surgery, and a separate one for minimally invasive surgery.
When evaluating a surgeon for a complex abdominal operation, patients and referring doctors can look for a convergence of signals rather than any single badge:
- European board certification in the relevant field — for liver, pancreas and bile duct operations, the F.E.B.S./HPB title is the most specific European credential available.
- Documented case volume as primary surgeon, ideally across a long career rather than a short burst.
- Academic activity — published research signals a surgeon who engages with evidence, not just routine.
- Membership and roles in international professional societies, which expose a surgeon to peer scrutiny and evolving standards.
- The hospital behind the surgeon — modern operating theatres, robotic and laparoscopic platforms, interventional radiology and intensive care.
The combination of credentials is telling. Minimally invasive techniques — laparoscopic and, increasingly, robotic surgery — have transformed recovery after abdominal operations, but applying them to the liver and pancreas requires mastery of two demanding disciplines at once. Encountering a surgeon holding both F.E.B.S./MIS and F.E.B.S./HPB titles tells you that an independent European examining board has verified expertise in each of them separately: the sub-specialty anatomy and judgement of HPB surgery, and the technical repertoire of minimally invasive practice.
What This Looks Like in Practice: A View from Cluj-Napoca
For a concrete illustration, consider Professor Florin Graur, MD, PhD, a general surgeon and Professor of Surgery who consults and operates at Humanitas Hospital (part of the MedLife network) in Cluj-Napoca, Romania. His profile reads like a checklist of the criteria above: nearly three decades of surgical experience, more than 10,000 procedures performed as primary surgeon, both European Board of Surgery fellowships — F.E.B.S./HPB in hepato-pancreato-biliary surgery and F.E.B.S./MIS in minimally invasive surgery — and over 120 published scientific papers.
His practice centres on robotic and laparoscopic surgery across oncological indications (colorectal, gastric and liver), hepato-pancreato-biliary disease, bariatric and metabolic surgery, hernia and abdominal wall repair, anti-reflux procedures and gallbladder surgery. He is also certified in diagnostic and interventional ultrasound, a competence obtained at the Jefferson Ultrasound Institute in Philadelphia — precisely the kind of imaging fluency that matters in HPB planning. His training includes fellowships and study stages in France, Germany, Norway and the Netherlands, and he serves as a national delegate to the UEMS HPB Surgery Bureau, alongside membership in the Romanian Society of Surgery, the Romanian Association of Endoscopic Surgery and the European Association for Endoscopic Surgery (EAES).
Practical Considerations for International Patients
Cluj-Napoca itself is a logical destination for patients researching options across borders. Romania is a member state of the European Union, which means European standards and patient rights apply. Cluj-Napoca, the country’s second city, is a university town and a growing medical and IT hub, and its international airport offers direct flights from the UK, Germany, France, Italy, Spain, Belgium and the Netherlands.
For patients coming from Western Europe, two practical differences stand out. First, access: the long waiting lists that are typical of many Western European health systems are not a feature here, and initial consultations can be arranged as online video appointments before any travel is booked. Second, cost: treatment expenses are significantly lower than in Western Europe, without the compromise on certification and standards that patients often fear — the European board credentials described above are, by design, identical across the continent. An English-speaking clinical team removes the final practical barrier.
None of this replaces individual medical judgement. Whether a liver lesion should be resected, whether a pancreatic operation is appropriate, whether a minimally invasive approach suits a particular case — these are questions that can only be answered by a specialist reviewing your own imaging and history. But when that conversation happens, you will be far better placed if you understand what the credentials on the wall actually mean — and why, in this corner of surgery, the right specialist is not a luxury but the foundation of everything that follows.
About: Professor Florin Graur, MD, PhD, is a general surgeon and Professor of Surgery with nearly three decades of experience and more than 10,000 procedures performed as primary surgeon. He holds two European Board of Surgery fellowships — F.E.B.S./HPB (hepato-pancreato-biliary surgery) and F.E.B.S./MIS (minimally invasive surgery) — has authored over 120 scientific papers, and consults and operates at Humanitas Hospital (MedLife), Str. Frunzișului 75, Cluj-Napoca, Romania.
This article is for general information only and does not replace a specialist medical consultation.
