✦ About

The practice, and the people in it.

Why we built it.

Dr Ranulf CrookeDr Andrew CrockettYoni GottliebJeff HaggardDr Jaye NoelSabrina Percy

Ran and Andy have worked together since their time rowing together. Their subsequent careers, spanning elite sports and military medicine, created the basis for building this practice from the same principles of these disciplines.

They came together to solve a problem of siloed and fractured information in healthcare, failure of the full integration of performance medicine alongside conventional medicine and clinics selling well ahead of the evidence base. That is why this practice is independent and diagnostically agnostic: free to use whatever the research actually supports, and free to say when nothing is worth doing.

They were joined on this journey by Yoni, to build out the operations that an international concierge depends on; Jeff, as the clinic expanded to the US, bringing his keen attention to the member experience; Jaye, as our Chief Medical Officer in the US and our expert on hormonal health; and Sabrina, frustrated by the lack of continuum between psychological and biological approaches to long-term healthcare and set on building the optimal environment for individuals to realise their fullest potential. Together, they want to grow a community of like-minded members and practitioners, to lead by example and join members on their journey through Experiential Medicine.

The science of flourishing.

Most of medicine studies what makes people ill. Salutogenesis studies the opposite: what actually allows a body to do well, and what raises the ceiling on what it can do.

We start with how your body is actually working, in detail, and build from there. Every assessment and every decision is made for the person in front of us rather than from a template.

Our clinicians come from senior NHS, private and elite sport. They have looked after founders under load, executives at altitude, and people no other clinic could fit neatly into a protocol. That is the work we exist to do.

✦ Our People

The Team

Senior clinicians, researchers and specialists united around a single purpose: the complete health of every member.

Leadership
Dr Ranulf Crooke
Chief Executive Officer (Global), Principal Physician
MBBS BSc(Hons) MRCGP DFSRH MSc SEM
Dr Andrew Crockett
Chief Medical Officer (Global), Principal Physician
MBBS BSc(Hons) MSc ENT MRCGP MRCS DOHNS
Dr Jaye Noel
Chief Medical Officer (US), Principal Physician
MD, DABIM, MSCP
Sabrina Percy
Chief Growth Officer, Business Psychologist
CPsychol, MSc, PCC
Jeff Haggard
Chief Executive Officer (US)
Yoni Gottlieb
Chief Operations Officer
Elite physicians, scientists & coaches
Dr Federica Amati
Nutritional Science Lead
PhD BSc (Hons) MPH MSc RNutr
Dr Fionnuala Barton
Lead Menopause Specialist
MBBS BSc MRCGP
Dr Robin Brown
Chief Scientific Officer
BA BMBCH MRSB PhD (Cand)
Dr Joshua Kovoor
Sleep Medicine Lead
MBBCh BSc(Hons) MRCGP PGCert
Dr John Stevenson
Metabolic Health Lead, Principal Physician
MB BS BSc (Hons) MRCP MRCGP
Dr Tom Gedman
Mental Health and Performance Lead, Principal Physician
BSc MBChB MRCGP AFMCP TEAM CBT
Dr Benjamin Viaris De Lesegno
Women's Health Lead
MBBS FRCOG
Dr Cameron Schafer
Physician
BSc MBChB
Prof Sumantra Ray
Nutritional and Preventative Medicine Lead
MBBS, MPH, MD, DNHE
Jenaed Ruddock
Sports Dietetics Lead
HCPC, SENR
Tom Cowan
Founding Advisor, Exercise Physiology Lead
MSc
Sue Drew
Integrative Health Coaching Lead
Laura Penhaul
Performance Management Lead
Jo Hopkins
Elite Performance Coaching Lead
Concierge Team & Administrators
Ellie Yates
Events and Communications Lead
Maciej Marek
Concierge Care Director
Phoebe Nunn
Concierge Care Coordinator
Nikita Wood
Concierge Care Coordinator
Aleks Skuza
Concierge Care Coordinator
Harriet Crooke
Travel Nurse, Events & Communications
Francesca Butler
Concierge Care Coordinator
Mia Ives-Flores
Concierge Care Director
Begin your enquiry
Tell us what has prompted you to get in touch, and whether someone referred you.
team@curia.health
Please do not include clinical details. We will take those properly on the call.
✦ Regulation and registration
CHHP Research Ltd is regulated by:
Care Quality Commission
Our physicians are registered with:
General Medical Council

Curia Health LLP is a limited liability partnership registered in England and Wales (registered number OC447029) and operates in partnership with CQC-registered provider CHHP Research Ltd (CQC provider ID 1-11736819118) for the delivery of medical services in the United Kingdom.

In the United States, non-clinical management and administrative services are provided by Curia Health US, LLC, a management services organisation formed under the laws of the State of Texas. All clinical services in the United States are provided by Curia Health US Physicians, PLLC, whose services are delivered by multi-state licensed physicians.

International Health Concierge - with headquarters in the UK and US
© 2026 Curia Health LLPRegistered in England and Wales, OC447029