
A root-cause approach to bloating, IBS, reflux and food sensitivities, with Dr Dan Blanckenberg (IFM-trained) and registered dietitian Maryke Gallagher.
Your practitioners


Dr Dan & Maryke
Integrative Doctor + Registered Dietitian
"The gut influences far more than digestion: energy, mood, skin, immunity. Our work is to find what's actually driving your symptoms."
Who this is for
Gut symptoms are often the surface, there's usually more going on underneath.
Meet your practitioners
Depending on your case, you may work with Dr Dan, Maryke, or both together. We'll guide you to the right starting point.

Integrative Medical Doctor
Dr Dan is a South African-born registered medical doctor (MBChB) and one of a small number of South African practitioners trained through the Institute for Functional Medicine (IFM) in the United States.
He brings a clinical, root-cause lens to complex gut cases, particularly when testing, inflammation or systemic links are involved.
View Dr Dan's page →
Registered Dietitian
Maryke is a registered dietitian with a functional and integrative approach to nutrition. She specialises in gut health, food sensitivities and personalised dietary strategies.
Her work focuses on practical, sustainable change, not restriction for its own sake, and translates clinical insight into a plan that fits your life.
View Maryke's page →How it works
From your first message to a personalised plan, here's exactly what to expect.
Reach out via WhatsApp or our contact form. We'll guide you to the right practitioner pathway.
A thorough review of symptoms, diet, medical history and lifestyle to understand the root drivers.
Stool analysis, food sensitivity panels or microbiome testing, only where clinically appropriate.
Targeted dietary, supplementation and lifestyle strategies designed for sustainable change.
Ongoing reviews to track progress and refine your plan as your body responds.
What may be covered
Every plan is tailored to you. The areas below are commonly explored where clinically relevant.
Transparent pricing
Start with whichever practitioner is the right fit, we'll guide you on the best path. Functional testing is recommended only where clinically indicated.

Integrative Medical Doctor
Initial Consultation
60 min
R2,200
Follow-Up Consultation
30 min
R1,150

Registered Dietitian
Initial Consultation
60 min
R1,300
Follow-Up
40 min
R700
Extended Follow-Up
60 min
R900
Optional functional testing
Recommended only when it will meaningfully change your plan. Quoted separately.
Gut Microbiome Test
Nordic LabsComprehensive microbiome analysis
R7,500
Gut Genetic Test
DNAlysisGenetic insight into gut function
R3,600
The Expand clinic
Expand Health is South Africa's first holistic longevity clinic, a quiet, considered environment built for thorough consultations and proper care.
"Wonderful staff and very accommodating. The team are exceptional: I can't thank them enough."
— Patrick
"Consulted with a brilliant Integrative Doctor at Expand Health. The space is amazing and the team are great."
— Dana
"Extremely professional, and the quality of the high-tech equipment was impressive. I look forward to my next visit."
— Angus

FAQ
Ready to begin
A thorough, personalised consultation in Cape Town, designed to get to the root of your symptoms and build a clear plan forward.