I am a EU-based physician and board-certified vascular surgeon with over 15 years of clinical practice across vascular and endovascular surgery, emergency care, and cross-border healthcare delivery within the German system. I combine clinical precision with strategic thinking in digital health, documentation quality, governance, and product development, and I have founded multiple independent concepts around medical AI and governance-first digital-health workflows, all with a privacy-first, audit-ready mindset aligned to MDR, GDPR, and EU AI Act constraints. I excel at bridging clinicians, coding teams, operations, and technical contributors to redesign workflows, improve documentation, and ensure safe, scalable AI-enabled care. I am open to high-trust remote advisory, regulated healthtech collaborations, startup pilots, or venture discussions under NDA, with a focus on delivering auditable, cross-border EU-ready solutions that balance clinical excellence with rigorous governance and data privacy.

Dr. Tibor Fentös

I am a EU-based physician and board-certified vascular surgeon with over 15 years of clinical practice across vascular and endovascular surgery, emergency care, and cross-border healthcare delivery within the German system. I combine clinical precision with strategic thinking in digital health, documentation quality, governance, and product development, and I have founded multiple independent concepts around medical AI and governance-first digital-health workflows, all with a privacy-first, audit-ready mindset aligned to MDR, GDPR, and EU AI Act constraints. I excel at bridging clinicians, coding teams, operations, and technical contributors to redesign workflows, improve documentation, and ensure safe, scalable AI-enabled care. I am open to high-trust remote advisory, regulated healthtech collaborations, startup pilots, or venture discussions under NDA, with a focus on delivering auditable, cross-border EU-ready solutions that balance clinical excellence with rigorous governance and data privacy.

Available to hire

I am a EU-based physician and board-certified vascular surgeon with over 15 years of clinical practice across vascular and endovascular surgery, emergency care, and cross-border healthcare delivery within the German system. I combine clinical precision with strategic thinking in digital health, documentation quality, governance, and product development, and I have founded multiple independent concepts around medical AI and governance-first digital-health workflows, all with a privacy-first, audit-ready mindset aligned to MDR, GDPR, and EU AI Act constraints.

I excel at bridging clinicians, coding teams, operations, and technical contributors to redesign workflows, improve documentation, and ensure safe, scalable AI-enabled care. I am open to high-trust remote advisory, regulated healthtech collaborations, startup pilots, or venture discussions under NDA, with a focus on delivering auditable, cross-border EU-ready solutions that balance clinical excellence with rigorous governance and data privacy.

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Language

German
Fluent
English
Fluent
Hungarian
Fluent

Work Experience

Medical Consultant & AI Developer (Digital Health) at Freelance / Project-based (Remote)
October 1, 2025 - Present
Deliverables-based consulting and contribution across clinical AI, digital health, documentation quality, and governance-aware workflow development in regulated environments.
Consultant / Oberarzt-Equivalent Vascular Surgeon & Medical Coding Supervisor at Kliniken Am Goldenen Steig gGmbH
August 1, 2024 - October 1, 2025
Senior vascular-surgery function with leadership in open and endovascular care, interdisciplinary coordination, and structured coding support; implemented ICD/OPS checklists and discharge-letter templates to improve completeness, clarity, and coding consistency; contributed to DRG/CMI performance.
Specialist Physician, Vascular & Endovascular Surgery at Klinikum Traunstein
October 1, 2023 - July 31, 2024
Specialist physician contributing to operative care, perioperative decision-making, and multidisciplinary case handling.
Physician, Vascular Surgery at University Clinical Center Pécs, Hungary
May 1, 2022 - September 30, 2023
Participated in interdisciplinary case reviews, clinical teaching, and research-oriented collaboration; contributed to teaching in German.
Physician (Advanced Training), Vascular Surgery at Barmherzige Brüder Hospital Regensburg, Germany
July 1, 2021 - March 31, 2022
In tertiary-care environment with exposure to advanced vascular practice and complex cases; participated in boards and contributed to documentation review.
Resident, Vascular Surgery at Arberlandklinik Viechtach, Germany
January 1, 2014 - July 1, 2021
Built core vascular-surgery training and operative experience in open and endovascular procedures; gained ICU exposure and DRG/coding knowledge.
Resident, General & Trauma Surgery (Common Trunk) at Arberlandklinik Viechtach, Germany
January 1, 2012 - December 31, 2013
Rotated through general surgery, trauma surgery, anesthesia and ICU with radiology and ultrasound authorizations.
Junior Physician, Vascular Surgery at University Clinical Center Pécs, Hungary
August 1, 2011 - December 31, 2011
Early career exposure in vascular surgery practice in Hungary.
Medical Consultant & AI Developer (Digital Health) at Independent / Self-Employed
October 1, 2025 - Present
Deliverables-based consulting across clinical AI, digital health, documentation quality, and governance-aware workflow development in regulated contexts. Focused on privacy-first, audit-ready logic; supported modular LLM-based workflows and human-in-the-loop safety.
Physician, Vascular Surgery at University Clinical Center Pécs
May 1, 2022 - September 1, 2023
Interdisciplinary case conferences, clinical teaching, and research collaboration; contributed to German teaching activities.
Physician (Advanced Training), Vascular Surgery at Barmherzige Brüder Hospital Regensburg
July 1, 2021 - March 1, 2022
Tertiary-care exposure to complex open and hybrid vascular cases; contributed to documentation review and daily interdisciplinary boards.
Resident, Vascular Surgery at Arberlandklinik Viechtach
January 1, 2014 - July 1, 2021
Core vascular-surgery training; open and endovascular experience; DRG and coding topics; ICU exposure; endovascular radiology training.
Resident, General & Trauma Surgery (Common Trunk) at Arberlandklinik Viechtach
January 1, 2012 - December 1, 2013
Rotations across general, trauma, anesthesia; radiology/ultrasound experience.
Junior Physician, Vascular Surgery at University Clinical Center Pécs
August 1, 2011 - December 1, 2011
Early clinical exposure in vascular surgery; involvement in open/endovascular procedures.
Medical Consultant & AI Developer
October 1, 2025 - Present
Deliverables-based consulting across clinical AI, digital health, documentation quality, and governance-aware workflow development; privacy-first, audit-ready, and implementation-conscious work in regulated contexts. Supported modular LLM-based workflows, including prompt/system design, API orchestration, and traceable outputs; incorporated human-in-the-loop safety and MDR-aligned product logic.
Consultant / Oberarzt -Equivalent Vascular Surgeon & Medical Coding Supervisor at Kliniken Am Goldenen Steig gGmbH
August 1, 2024 - October 1, 2025
Senior vascular-surgery function with parallel responsibility for documentation quality and coding optimization; led open and endovascular vascular care, supervised residents, and implemented ICD/OPS checklists and discharge templates to improve coding consistency and DRG/CMI performance.

Education

Endovascular Radiology Specialist Training at University of Würzburg
January 11, 2030 - January 1, 2015
Sports Medicine Weiterbildung at Frankfurt
January 11, 2030 - April 8, 2026
MD (Medical Doctor) at University of Pécs, Medical School, Pécs, Hungary
January 11, 2030 - April 12, 2026
Endovascular Radiology Specialist Training at University of Würzburg
January 1, 2015 - December 31, 2015
Sports Medicine Weiterbildung at Frankfurt
January 11, 2030 - April 12, 2026
Harvard Medical School — AI in Medicine & Digital Health at Harvard Medical School
January 1, 2025 - April 12, 2026
Stanford University School of Medicine — AI in Medicine & Decision Support at Stanford University School of Medicine
January 11, 2030 - April 12, 2026
Board-Certified Specialist (Facharzt) in Vascular Surgery at Germany
January 11, 2030 - January 1, 2022
Endovascular Radiology Specialist Training at University of Würzburg
January 11, 2030 - January 1, 2015
Sports Medicine Weiterbildung at Frankfurt
January 11, 2030 - April 14, 2026
Dissertation / Research Focus: EOS 2D/3D visualization of the lower extremities at University of Pécs, Medical School, Department of Orthopedic and Trauma Surgery
January 11, 2030 - April 14, 2026
Harvard Medical School (HMX) - AI in Medicine & Digital Health at Harvard Medical School
January 1, 2025 - April 14, 2026
Johns Hopkins University - Managing AI Projects: From Strategy to Delivery at Johns Hopkins University
January 1, 2025 - April 14, 2026
OpenAI - ChatGPT Foundations for Teachers at OpenAI
January 1, 2024 - January 1, 2024

Qualifications

Board-Certified Specialist (Facharzt) in Vascular Surgery, Germany
January 11, 2030 - January 1, 2022
Emergency Medicine Course (Notfallmedizin)
January 11, 2030 - January 1, 2016
Medical Coding Certificate: ICD-10-GM / OPS / DRG / CMI
January 11, 2030 - January 1, 2025
Board-Certified Specialist (Facharzt) in Vascular Surgery, Germany
January 11, 2030 - January 1, 2022
Emergency Medicine Course (Notfallmedizin)
January 11, 2030 - January 1, 2016
Endovascular Radiology Specialist Training
January 11, 2030 - January 1, 2015
Medical Coding Certificate: ICD-10-GM / OPS / DRG / CMI
January 11, 2030 - January 1, 2025
Sports Medicine Weiterbildung
January 11, 2030 - April 8, 2026
Emergency Medicine Course (Notfallmedizin)
January 1, 2016 - December 31, 2016
Board-Certified Specialist (Facharzt) in Vascular Surgery, Germany
January 1, 2022 - April 12, 2026
Endovascular Radiology Specialist Training
January 1, 2015 - December 31, 2015
Medical Coding Certificate: ICD-10-GM / OPS / DRG / CMI
January 1, 2025 - April 12, 2026
Emergency Medicine Course (Notfallmedizin)
January 1, 2016 - April 12, 2026
Sports Medicine Weiterbildung
January 11, 2030 - April 12, 2026
Emergency Medicine Course (Notfallmedizin)
January 1, 2016 - January 1, 2016
Medical Coding Certificate: ICD-10-GM / OPS / DRG / CMI
January 11, 2030 - January 1, 2025
Radiation Protection Courses (Skeletal, Emergency care, CT)
January 1, 2012 - January 1, 2023
Board-Certified Specialist (Facharzt) in Vascular Surgery
January 11, 2030 - January 1, 2022
Emergency Medicine Course (Notfallmedizin)
January 1, 2016 - January 1, 2016
Endovascular Radiology Specialist Training
January 11, 2030 - January 1, 2015
Medical Coding Certificate: ICD-10-GM / OPS / DRG / CMI
January 11, 2030 - January 1, 2025
Radiation Protection Courses (Skeletal, Emergency care, CT)
January 1, 2012 - January 1, 2023
Sports Medicine Weiterbildung
January 11, 2030 - April 14, 2026
Dissertation / Research Focus: EOS 2D/3D visualization of the lower extremities
January 11, 2030 - April 14, 2026
Harvard Medical School - AI in Medicine & Digital Health
January 1, 2025 - April 14, 2026
Johns Hopkins University - Managing AI Projects: From Strategy to Delivery
January 1, 2025 - April 14, 2026
OpenAI - ChatGPT Foundations for Teachers
January 1, 2024 - January 1, 2024

Industry Experience

Healthcare, Life Sciences, Education, Software & Internet, Professional Services, Government, Other
    paper GenHealthGPT

    GenHealthGPT is an AI-powered healthcare assistant designed to support clinicians, researchers, and patients by providing accurate, evidence-based medical insights in real time.
    Developed with a focus on guideline compliance, patient safety, and data privacy, GenHealthGPT integrates with hospital systems and research platforms to:

    Assist in diagnosis by analyzing patient data, imaging, and laboratory results

    Provide treatment recommendations based on the latest international medical guidelines

    Optimize medical coding and documentation for efficiency and accuracy

    Support multilingual communication between healthcare providers and patients

    Enable research data mining for universities and clinical studies

    Impact:
    GenHealthGPT aims to reduce diagnostic delays, improve decision-making, and bridge the gap between medical research and clinical practice — delivering a scalable, ethical AI solution for the global healthcare market.