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Team and governance

The men and women who make Lutecia Care

Partner physicians from different generations, united around a shared project.

Our nuclear physicians

The partner practitioners who make Lutecia Care

Dr Jérôme Amans

Nuclear physician

Dr Jérôme Amans

Trained at the University of Montpellier, where he was a university hospital assistant in nuclear medicine. He practises in Nîmes at the Scintigard centre.

Nîmes

Dr Jérôme Amans

Nuclear physician

Trained at the University of Montpellier, where he was a university hospital assistant in nuclear medicine. He practises in Nîmes at the Scintigard centre.

Nîmes

Dr Cécile Berthelot

Nuclear physician

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Dr Cécile Berthelot

Trained at the University of Angers, where she was a resident and then a university hospital assistant in nuclear medicine. She has practised at the CMNM in Vannes and Lorient since 2010.

Dr Cécile Berthelot

Nuclear physician

Trained at the University of Angers, where she was a resident and then a university hospital assistant in nuclear medicine. She has practised at the CMNM in Vannes and Lorient since 2010.

Dr Sébastien Le Bon

Nuclear physician

Dr Sébastien Le Bon

Trained at the University of Montpellier, he was a university hospital assistant in nuclear medicine at Nîmes University Hospital. He practises in Nîmes at the Scintigard centre.

Nîmes

Dr Sébastien Le Bon

Nuclear physician

Trained at the University of Montpellier, he was a university hospital assistant in nuclear medicine at Nîmes University Hospital. He practises in Nîmes at the Scintigard centre.

Nîmes

Dr Matthieu Breton

Nuclear physician

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Dr Matthieu Breton

Trained at Université Paris Cité and holding the French specialist diploma (DES) in nuclear medicine, he was a specialist physician at the Paris public hospitals (AP-HP). He now practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons.

Amiens · Beauvais · Soissons

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Dr Matthieu Breton

Nuclear physician

Trained at Université Paris Cité and holding the French specialist diploma (DES) in nuclear medicine, he was a specialist physician at the Paris public hospitals (AP-HP). He now practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons.

Amiens · Beauvais · Soissons

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Dr Sébastien Carai

Nuclear physician

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Dr Sébastien Carai

He holds a first-year master's degree from Université Paris Cité, a doctorate from the University of Rennes and the French specialist diploma (DES) in nuclear medicine. He practises as a nuclear medicine physician at the CMNM in Vannes and Lorient.

Dr Sébastien Carai

Nuclear physician

He holds a first-year master's degree from Université Paris Cité, a doctorate from the University of Rennes and the French specialist diploma (DES) in nuclear medicine. He practises as a nuclear medicine physician at the CMNM in Vannes and Lorient.

Dr Pauline Debruyne

Partner physician

Dr Pauline Debruyne

Nuclear medicine physician holding the French specialist diploma (DES) in nuclear medicine. She practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons.

Amiens · Beauvais · Soissons

Dr Pauline Debruyne

Partner physician

Nuclear medicine physician holding the French specialist diploma (DES) in nuclear medicine. She practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons.

Amiens · Beauvais · Soissons

Dr Laurent Déchaux

Nuclear physician, Director of Partnerships and Medical Development

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Dr Laurent Déchaux

Trained at Pierre and Marie Curie University and the University of Montpellier, where he was a university hospital assistant in nuclear medicine. He practises in Nîmes at the Scintigard centre, of which he is managing partner, and at the Institut de Cancérologie du Gard.

Member of the Executive Committee.

Dr Laurent Déchaux

Nuclear physician, Director of Partnerships and Medical Development

Trained at Pierre and Marie Curie University and the University of Montpellier, where he was a university hospital assistant in nuclear medicine. He practises in Nîmes at the Scintigard centre, of which he is managing partner, and at the Institut de Cancérologie du Gard.

Member of the Executive Committee.

Dr Guillaume Divry

Nuclear physician

Dr Guillaume Divry

Nuclear medicine physician holding the French specialist diploma (DES) in nuclear medicine. He practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons.

Amiens · Beauvais · Soissons

Dr Guillaume Divry

Nuclear physician

Nuclear medicine physician holding the French specialist diploma (DES) in nuclear medicine. He practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons.

Amiens · Beauvais · Soissons

Dr Paul Ferenczi

Nuclear physician, co-founder · Public-private partnerships

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Dr Paul Ferenczi

Trained at Université Paris Cité and the University of Bordeaux, he practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons. A co-founder of Lutecia Care alongside Grégory Hiély, he is its medical director and head of public-private partnerships.

Amiens · Beauvais · Soissons

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Dr Paul Ferenczi

Nuclear physician, co-founder · Public-private partnerships

Trained at Université Paris Cité and the University of Bordeaux, he practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons. A co-founder of Lutecia Care alongside Grégory Hiély, he is its medical director and head of public-private partnerships.

Amiens · Beauvais · Soissons

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Dr Georges-Philippe Fontaine

Nuclear physician, Director of Quality and Public Affairs

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Dr Georges-Philippe Fontaine

Trained at the University of Picardy and the University of Bordeaux, where he was a resident and then a university hospital assistant in nuclear medicine. He heads the department at the Georges Charpak nuclear medicine centre in Quimper.

Member of the Executive Committee.

Dr Georges-Philippe Fontaine

Nuclear physician, Director of Quality and Public Affairs

Trained at the University of Picardy and the University of Bordeaux, where he was a resident and then a university hospital assistant in nuclear medicine. He heads the department at the Georges Charpak nuclear medicine centre in Quimper.

Member of the Executive Committee.

Dr Erwann Gabiache

Nuclear physician, Medical and Scientific Director

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Dr Erwann Gabiache

Trained at the University of Lorraine (Nancy), he was an assistant at the IUCT-Oncopole in Toulouse, where he specialised in PET imaging of gynaecological cancers. He practises at the CMNM in Vannes and Lorient and leads Lutecia Care's medical and scientific direction.

Member of the Executive Committee.

Dr Erwann Gabiache

Nuclear physician, Medical and Scientific Director

Trained at the University of Lorraine (Nancy), he was an assistant at the IUCT-Oncopole in Toulouse, where he specialised in PET imaging of gynaecological cancers. He practises at the CMNM in Vannes and Lorient and leads Lutecia Care's medical and scientific direction.

Member of the Executive Committee.

Dr Dorothée Goulon

Partner physician

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Dr Dorothée Goulon

Trained at the University of Nantes, where she was a resident, she was a specialist assistant at the Institut de Cancérologie de l'Ouest. She has practised at the Georges Charpak nuclear medicine centre in Quimper since 2019.

Dr Dorothée Goulon

Partner physician

Trained at the University of Nantes, where she was a resident, she was a specialist assistant at the Institut de Cancérologie de l'Ouest. She has practised at the Georges Charpak nuclear medicine centre in Quimper since 2019.

Dr Philippe Maszelin

Nuclear physician

Dr Philippe Maszelin

Nuclear medicine physician holding the French specialist diploma (DES) in nuclear medicine. He practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons.

Amiens · Beauvais · Soissons

Dr Philippe Maszelin

Nuclear physician

Nuclear medicine physician holding the French specialist diploma (DES) in nuclear medicine. He practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons.

Amiens · Beauvais · Soissons

Dr Alexandre Roch

Nuclear physician, co-founder

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Dr Alexandre Roch

Trained at the University of Bordeaux, he specialised in hybrid PET and SPECT imaging. He practises at the CMNM in Vannes and Lorient and co-founded Lutecia Care.

Dr Alexandre Roch

Nuclear physician, co-founder

Trained at the University of Bordeaux, he specialised in hybrid PET and SPECT imaging. He practises at the CMNM in Vannes and Lorient and co-founded Lutecia Care.

Dr Pierre-André Zimmermann

Nuclear physician

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Dr Pierre-André Zimmermann

Nuclear medicine physician holding the French specialist diploma (DES) in nuclear medicine. He practises in Vannes and Lorient and chairs the Centre de Médecine Nucléaire du Morbihan.

Dr Pierre-André Zimmermann

Nuclear physician

Nuclear medicine physician holding the French specialist diploma (DES) in nuclear medicine. He practises in Vannes and Lorient and chairs the Centre de Médecine Nucléaire du Morbihan.

Leadership

A management team dedicated to your ambitions

Guillaume Bonniaud

Director of Medical Physics for Care and Innovation

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Guillaume Bonniaud

Holding a PhD in medical physics from Université Paris-Sud, Guillaume devoted his thesis to the contribution of PET imaging to radiotherapy. As a medical physicist, he ensures the quality and safety of examinations at the CMNM in Vannes and Lorient.

Working closely with the centres' teams, he puts his expertise at the service of quality, safety and excellence of practice across the Group.

Guillaume Bonniaud

Director of Medical Physics for Care and Innovation

Holding a PhD in medical physics from Université Paris-Sud, Guillaume devoted his thesis to the contribution of PET imaging to radiotherapy. As a medical physicist, he ensures the quality and safety of examinations at the CMNM in Vannes and Lorient.

Working closely with the centres' teams, he puts his expertise at the service of quality, safety and excellence of practice across the Group.

Dr Laurent Déchaux

Nuclear physician, Director of Partnerships and Medical Development

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Dr Laurent Déchaux

Trained at Pierre and Marie Curie University and the University of Montpellier, where he was a university hospital assistant in nuclear medicine. He practises in Nîmes at the Scintigard centre, of which he is managing partner, and at the Institut de Cancérologie du Gard.

Member of the Executive Committee.

Dr Laurent Déchaux

Nuclear physician, Director of Partnerships and Medical Development

Trained at Pierre and Marie Curie University and the University of Montpellier, where he was a university hospital assistant in nuclear medicine. He practises in Nîmes at the Scintigard centre, of which he is managing partner, and at the Institut de Cancérologie du Gard.

Member of the Executive Committee.

Dr Paul Ferenczi

Nuclear physician, co-founder · Public-private partnerships

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Dr Paul Ferenczi

Trained at Université Paris Cité and the University of Bordeaux, he practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons. A co-founder of Lutecia Care alongside Grégory Hiély, he is its medical director and head of public-private partnerships.

Amiens · Beauvais · Soissons

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Dr Paul Ferenczi

Nuclear physician, co-founder · Public-private partnerships

Trained at Université Paris Cité and the University of Bordeaux, he practises at the Imagerie Scintigraphique centres in Amiens, Beauvais and Soissons. A co-founder of Lutecia Care alongside Grégory Hiély, he is its medical director and head of public-private partnerships.

Amiens · Beauvais · Soissons

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Dr Georges-Philippe Fontaine

Nuclear physician, Director of Quality and Public Affairs

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Dr Georges-Philippe Fontaine

Trained at the University of Picardy and the University of Bordeaux, where he was a resident and then a university hospital assistant in nuclear medicine. He heads the department at the Georges Charpak nuclear medicine centre in Quimper.

Member of the Executive Committee.

Dr Georges-Philippe Fontaine

Nuclear physician, Director of Quality and Public Affairs

Trained at the University of Picardy and the University of Bordeaux, where he was a resident and then a university hospital assistant in nuclear medicine. He heads the department at the Georges Charpak nuclear medicine centre in Quimper.

Member of the Executive Committee.

Dr Erwann Gabiache

Nuclear physician, Medical and Scientific Director

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Dr Erwann Gabiache

Trained at the University of Lorraine (Nancy), he was an assistant at the IUCT-Oncopole in Toulouse, where he specialised in PET imaging of gynaecological cancers. He practises at the CMNM in Vannes and Lorient and leads Lutecia Care's medical and scientific direction.

Member of the Executive Committee.

Dr Erwann Gabiache

Nuclear physician, Medical and Scientific Director

Trained at the University of Lorraine (Nancy), he was an assistant at the IUCT-Oncopole in Toulouse, where he specialised in PET imaging of gynaecological cancers. He practises at the CMNM in Vannes and Lorient and leads Lutecia Care's medical and scientific direction.

Member of the Executive Committee.

Grégory Hiely

Chairman and Chief Executive Officer, co-founder

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Grégory Hiely

An ESCP graduate, Grégory began his career in London at J.P. Morgan, in mergers and acquisitions in the healthcare, consumer brands and retail sectors. He then spent nearly 10 years in healthcare investment in Paris, first at PAI Partners and then at Téthys Invest, the Bettencourt Meyers family's investment holding company, where he supported major French healthcare companies with a long-term vision.

Grégory founded Lutecia Care in 2024 with the clear ambition of building, alongside physicians, a leading independent player in nuclear medicine. Since then, he has led the Group in close collaboration with the management team, the presidents of the practice companies and the college of partner physicians.

Grégory is Chief Executive Officer and Chairman of the Supervisory Board.

Grégory Hiely

Chairman and Chief Executive Officer, co-founder

An ESCP graduate, Grégory began his career in London at J.P. Morgan, in mergers and acquisitions in the healthcare, consumer brands and retail sectors. He then spent nearly 10 years in healthcare investment in Paris, first at PAI Partners and then at Téthys Invest, the Bettencourt Meyers family's investment holding company, where he supported major French healthcare companies with a long-term vision.

Grégory founded Lutecia Care in 2024 with the clear ambition of building, alongside physicians, a leading independent player in nuclear medicine. Since then, he has led the Group in close collaboration with the management team, the presidents of the practice companies and the college of partner physicians.

Grégory is Chief Executive Officer and Chairman of the Supervisory Board.

Wathna Ourng

Group Financial Controller

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Wathna Ourng

After Grenoble École de Management and a specialised master's at ESSEC, Wathna spent nearly nine years at KPMG, in financial audit and then transaction advisory, before joining Lutecia Care in 2025 as Group Head of Financial Control.

Wathna Ourng

Group Financial Controller

After Grenoble École de Management and a specialised master's at ESSEC, Wathna spent nearly nine years at KPMG, in financial audit and then transaction advisory, before joining Lutecia Care in 2025 as Group Head of Financial Control.

Fabien Paquet

Chief Financial Officer

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Fabien Paquet

A Neoma graduate with an MBA from the London School of Economics, Fabien was a senior manager at BDO Advisory and KPMG before joining Lutecia Care as Group Chief Financial Officer.

Member of the Executive Committee.

Fabien Paquet

Chief Financial Officer

A Neoma graduate with an MBA from the London School of Economics, Fabien was a senior manager at BDO Advisory and KPMG before joining Lutecia Care as Group Chief Financial Officer.

Member of the Executive Committee.

Dr Alexandre Roch

Nuclear physician, co-founder

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Dr Alexandre Roch

Trained at the University of Bordeaux, he specialised in hybrid PET and SPECT imaging. He practises at the CMNM in Vannes and Lorient and co-founded Lutecia Care.

Dr Alexandre Roch

Nuclear physician, co-founder

Trained at the University of Bordeaux, he specialised in hybrid PET and SPECT imaging. He practises at the CMNM in Vannes and Lorient and co-founded Lutecia Care.

Yannick Le Tyrant

Director of Operations

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Yannick Le Tyrant

A state-qualified radiographer (Rennes University Hospital), Yannick spent 23 years at the Centre d'Explorations Isotopiques in Saint-Grégoire, as a radiographer, then as radiographer manager, centre director and, most recently, director of operations.

He was the first to join the co-founders of Lutecia Care, in 2024.

As Director of Operations, working closely with local operational teams, he supports the centres by making their day-to-day work easier and helping them with their organisation and performance.

Yannick is a member of the Executive Committee.

Yannick Le Tyrant

Director of Operations

A state-qualified radiographer (Rennes University Hospital), Yannick spent 23 years at the Centre d'Explorations Isotopiques in Saint-Grégoire, as a radiographer, then as radiographer manager, centre director and, most recently, director of operations.

He was the first to join the co-founders of Lutecia Care, in 2024.

As Director of Operations, working closely with local operational teams, he supports the centres by making their day-to-day work easier and helping them with their organisation and performance.

Yannick is a member of the Executive Committee.

Romain Verani

Deputy Chief Executive Officer, Strategy and Development

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Romain Verani

A graduate of CentraleSupélec and Imperial College London, Romain spent nearly twelve years in consulting and then in investment, most recently at L Catterton, where he covered the healthcare sector in Europe. He joined Lutecia Care as Deputy Chief Executive Officer, in charge of strategy and development.

Member of the Executive Committee.

Romain Verani

Deputy Chief Executive Officer, Strategy and Development

A graduate of CentraleSupélec and Imperial College London, Romain spent nearly twelve years in consulting and then in investment, most recently at L Catterton, where he covered the healthcare sector in Europe. He joined Lutecia Care as Deputy Chief Executive Officer, in charge of strategy and development.

Member of the Executive Committee.

Governance

Governance in the hands of nuclear physicians and the Group's founders

At Lutecia Care, the medical project comes first. Majority-owned and controlled by its founders and its nuclear physicians, the Group rests on a governance model that puts physicians at the heart of decision-making. They are not merely shareholders: they take part in strategic decisions, steer the Group's development and build its future.

Joining Lutecia Care means joining a group where your voice counts at every level, from the major strategic directions to day-to-day clinical practice.

The Supervisory Board: a voice in key decisions

The Supervisory Board approves the Group's strategic decisions and oversees the Executive Committee, which is responsible for day-to-day operational management. It has five members, including 3 physicians: 2 co-founding physicians and 1 physician representing all physicians, appointed by the college of the Group's physician shareholders. Practitioners thus take a direct part in the most important decisions, and their interests are represented at the highest level.

Composition of the Supervisory Board

  1. Seat 01Laurent DéchauxPhysician, board member
  2. Seat 02Paul FerencziPhysician, board member
  3. Seat 03Grégory HielyChairman of the Supervisory Board
  4. Seat 04Alexandre RochPhysician, board member
  5. Seat 05EurazeoBank financing partner, non-voting observer
  6. Seat 06RaiseMinority financing partner, board member

The committees: bringing ideas to light, turning projects into reality

Beyond the Board, every physician can get involved in one of the Group's committees. These are forums for reflection, expertise and consultation, which inform strategic decisions and move the medical and operational project forward.

The Internal Medical Committee

All of the Group's nuclear physicians, led by Erwann Gabiache

The same excellence in every centre. It ensures that every patient benefits from the same level of quality, whichever centre they attend.

  • Medical excellence

  • Clinical governance

  • Training and development

  • Knowledge sharing

The Development Committee

Building the network

It brings together all the physicians and the management team. Together, they set the direction of the Group's cross-functional development projects and review strategic partnership projects. Led by Romain Verani and Laurent Déchaux.

  • Growth strategy

  • Partnership project review

  • Network development

The Medical and Scientific Committee

6 members, including 4 physicians

Anticipating innovation. It brings together internationally renowned experts to prepare the future of nuclear medicine. Lutecia Care is the only player to guide its medical and scientific strategy with such a committee.

  • Scientific leadership

  • Strategic vision

  • Decision support

  • External outreach

Erwann Gabiache, PhD, committee chair, nuclear physician at Lutecia Care · Jérémie Calais, PhD, UCLA · Yann Neuzillet, PhD, UVSQ, Hôpital Foch, Vice-President of the AFU · Gwenaël Ferron, PhD, Institut Claudius Regaud, Vice-President of the SFCO · Olivier Madar, radiopharmacist, Hôpital Foch · Sébastien Lebon, PhD, nuclear physician at Lutecia Care