University of York

UK Head Office

Our UK head office is based at The University of York Science Park

Nutrition Team

Our Nutrition Team includes a range of gut health experts, with Nutritional Therapists, Naturopathic Practitioners, Clinical Herbalists, and Sports Nutritionists – our team is on hand to help you with training, results interpretation sessions, and regular monthly CPD Webinars.

Dr Estefania Jimenez

Medical Doctor & Clinical Nutritionist

Sam Dunkley

Nutritional Therapist

Sarah Osborne

Nutritional Therapist & ADHD Coach

Valery Martino

Naturopathic Therapist & Clinical Herbalist

GutMapDx CPD Academy

As part of our ongoing focus on research and education, GutMapDx hosts regular scientific webinars and in person events.

We also provide test training, results interpretation sessions, and topical talks from our team of BANT & CHNC registered Nutritional Therapists.

GutMapDx Academy CPD Webinars are accredited by many leading governing bodies

Scientific Team

Laura Naylor

Laura is a registered Nutritional Therapist and BANT member, specialising in gut health.

Using a functional medicine approach, Laura has a wealth of experience helping clients to improve their microbiome health.

Kelly Hopley

Kelly is a registered Nutritional Therapist and Functional Medicine Practitioner

Kelly specialises in helping her clients with gut health, and has lectured for the Institute for Optimum Nutrition.

Josh Netherwood

Josh is a Sports Scientist and Gut Health Diagnostics specialist.

After working for a decade in the diagnostic testing industry, Josh specialises in providing consultancy and education to Healthcare Practitioners.

Dr. Ameen

Dr. Ameen is a world leading Naturopath and Functional Medicine specialist.

Dr Ameen follows a holistic approach to health improvement, as an expert in diet & lifestyle changes, and natural medicine.

Dr Graham Johnson

Dr Johnson is an NHS GP and has personally reviewed tens of thousands of patient lab reports.

As a specialist in private medical services, Dr Johnson is the Medical Director of a leading blood testing company.

Hamza Asghar

Hamza is an expert in GDPR compliance and data security.

As the Tech Lead at GutMapDx, Hamza is responsible for the systems and software utilised to provide seamless and secure services to our clients

We believe that everyone deserves a foundation of good health, and that begins with nutrition. That is why GutMapDx is committed to supporting local and national food banks.

Everytime a test is purchased, we provide a donation to our charitable partners.