Meet The Team
MNT Diagnostics was created to bridge the gap in specialist dietetic care. We understand that many patients with rare, complex, or misunderstood conditions struggle to find Dietitians equipped with the training and expertise required for these unique challenges. That’s why we’ve built a team of Specialist Dietitians, each an expert in their respective field, dedicated to providing the highest level of medical nutrition therapy.
At MNT Diagnostics, our team of Specialist Dietitians brings together deep clinical expertise, advanced diagnostic knowledge, and a shared passion for personalised care. Each team member plays a vital role in helping our patients gain clarity, take control of their health, and make confident, informed decisions.
Meet the team behind MNT Diagnostics.
Joshua Morgan APD.
Principal Specialist Dietitian
Bio:
Joshua Morgan is the Principal Specialist Dietitian at MNT Diagnostics and one of the few dietitians in Australia trained to offer Clinical Nutrition Diagnostics.
He is one of the only Dietitians in Australia offering Clinical Nutrition Diagnostics, combining advanced technology with tailored expertise to provide exceptional care. Joshua founded MNT Diagnostics to bridge the gap in specialist dietetic care.
Recognising that many patients with rare, complex, or misunderstood conditions struggle to find Dietitians trained to provide appropriate medical nutrition therapy, he created a space where specialist care is accessible. He also identified a lack of public access to advanced nutrition diagnostic tools and established MNT Diagnostics to empower patients with the insights they need to achieve better health outcomes. Joshua works with people who have complex health needs. Known for his welcoming and approachable nature, Joshua ensures every patient feels comfortable and supported.
Specialist Areas:
EDS/MCAS/POTS/MECFS & other invisible illnesses
Metabolic Health & Weight Management (Adults)
Tube Feeding (Adults)
Lead Nutrition Diagnostics Specialist
Patient Age Range:
Generally 16 years and above
Exceptions may be made for patients who are under 16 and have been diagnosed with a condition such as EDS/HSD/MCAS/POTS
Samia Sfeir APD.
Practical Nutrition Specialist Dietitian
Specialist Areas:
Training under Joshua Morgan APD to conduct Nutrition Diagnostic Testing
Practical nutrition
Assisting people with chronic conditions in implementing prescribed therapeutic diets
supporting people to find realistic and enjoyable ways to follow the nutrition principles that best suit their body and health needs
Meal planning, recipes, shopping tips, cooking skills & realistic nutrition skills
Supporting people with conditions such as EDS/MCAS/POTS/MECFS
Neurodivergent friendly practical nutrition
Patient Age Range:
Generally 15 years and above
Bio:
Samia is a practical and compassionate dietitian who works alongside Specialist Dietitian Joshua Morgan to support people in applying their nutrition plan to everyday life. While Joshua brings cutting-edge diagnostics, Samia brings food to life, turning evidence-based nutrition into practical, delicious meals. Samia is also training under Joshua Morgan APD to provide Nutrition Diagnostic testing.
She focuses on the ‘how’—helping each person find practical, sustainable, and enjoyable ways to eat in line with what their body needs. Samia understands that nutrition can be complex, stressful and overwhelming when it comes to working it into 'real life'. Whether it’s navigating food preferences, complex therapeutic diets, cooking limitations, routines, or social settings, Samia works closely with clients to turn nutrition goals into achievable habits.
Ready to Book an Appointment?
To schedule a consultation with one of our specialist dietitians, please contact our team. We’ll ensure you're matched with the clinician best suited to your needs and health goals.
Call us on 1300 531 940 or get in touch online, and our friendly admin team will assist with your booking.