Dr. Attila Bezzegh.

Specialist in medical laboratory diagnostics and microbiology — from Szeged through Houston to Budapest.

Portrait of Dr. Attila Bezzegh
„A good laboratory thinks, asks questions and stays in touch with the clinic — a result is not valuable in itself, but only when it helps make a medical decision.”

Perhaps it did not begin at university, but much earlier, in Szabadka (Subotica). I was born there, went to primary school and then to a health vocational secondary school — in the summers I worked with classmates as a volunteer nurse at the local hospital. The world of the hospital, the discipline and responsibility of patient care, was already close to me. My sister's example — she too became a doctor — finally led me towards medicine.

I earned my medical degree in 1985 at the Albert Szent-Györgyi Medical University in Szeged, where, already as a student, I served as a demonstrator at the Institute of Anatomy, Histology and Embryology. After military service in the Yugoslav army, at the invitation of my former pathophysiology tutor, Professor L. Gábor Kovács, I joined the Central Laboratory of the Markusovszky Hospital in Szombathely. This became one of the most important turning points of my career: it was here that I truly understood what it means to be a lab specialist, and here that I obtained my specialist qualification.

In 1992 I worked at the Baylor Medical School Institute of Physiology in Houston. After returning home I deepened my knowledge in many settings: I led a reference laboratory, worked on hormone and tumour-marker testing, worked in the diagnostic industry (Roche, Beckman Coulter), then as medical director of laboratory networks (Prodia, Corden) and as deputy head physician of the microbiology lab at Péterfy Hospital.

Since 2017 I have worked as a physician and consultant at Semmelweis University's Institute of Laboratory Medicine, since 2021 I have headed the laboratory of the Dr. Jenő Manninger Trauma Centre, and from late 2024 I am head physician of the Central Laboratory and Microbiology of the South-Pest Central Hospital, National Institute of Haematology and Infectology. Today I am particularly engaged with microbiome research and microbiome transfer therapy — drawn by the same thing that once turned me towards laboratory medicine: understanding the processes that run in the background, invisible at first glance.

I founded Dr. Bezzegh Expert Office Ltd. in 2008, and have since been engaged in professional consulting and expert work. I believe that precise diagnostics and high professional standards are essential to effective patient care, so I always strive to help both healthcare institutions and patients using the most up-to-date methods and knowledge.

Dr. Attila Bezzegh in the media

Expert commentary on laboratory diagnostics, coronavirus testing and microbiome research.

A Hungarian research team created the world's first faecal capsule
HETI NAPLÓ · 2024

The world's first faecal capsule — a Hungarian research breakthrough

Coronavirus: Dr. Attila Bezzegh in the studio
ATV Magyarország

Coronavirus in the studio — from the perspective of lab diagnostics

CIO.hu 2017 - Dr. Attila Bezzegh, Semmelweis University
CIO.hu · 2017

The digitalisation of laboratory medicine — Semmelweis University

The people working for you behind the scenes

The Dr. Bezzegh Expert Office is backed by committed professionals — from diagnostics to scientific communication.

Dr. Attila Bezzegh

Dr. Attila Bezzegh

Founder · laboratory diagnostics specialist

Specialist in medical laboratory diagnostics and microbiology with more than 35 years of experience. Head physician of the Central Laboratory and Microbiology of South-Pest Central Hospital, consultant at Semmelweis University, and founder of the Office.

Dr. Viktor Gulyás-Oldal

Dr. Viktor Gulyás-Oldal

Pharmacist · professional & business advisor

Qualified pharmacist (University of Szeged, cum laude) with Qualified Person and pharmacy-management credentials. Lead Pharmacist and Chief Operating Officer (COO) of MicroBiome Bank (UK), one of the professionals behind the world's first capsule-form FMT product — architect of its EU SOHO compliance and Hungarian market launch. Business and operational advisor to the Office, laboratory expert at DNS Központ, and author of the knowledge-base articles.

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