How to check a dietitian is qualified for clinical nutrition

You've just been referred to a dietitian by your doctor for a specific medical condition — maybe type 2 diabetes, high cholesterol, renal disease, or post-surgery recovery. Your medical aid might partly cover the cost. But how do you know the person you're about to see is actually qualified to deliver clinical nutrition therapy and not just sell you a generic eating plan?

The distinction matters. Clinical nutrition is a regulated field in South Africa. A dietitian qualified for medical nutrition therapy has completed specific university training, passed accreditation exams, and must maintain their registration. Someone calling themselves a "nutritionist" or "nutrition coach" may have no formal qualification at all. This guide walks you through the concrete checks you can run before you book.

Verify their HPCSA registration

Dietitians who can legally provide clinical nutrition therapy must be registered with the Health Professions Council of South Africa (HPCSA). This is your first checkpoint. Visit the HPCSA online search tool and enter the person's full name. If they do not appear, they are not a registered dietitian — do not proceed.

When you find them on the register, note their registration number. Legitimate practitioners are happy to provide it upfront; if they dodge the question or seem evasive, that is a red flag. The HPCSA website also shows their category of registration — you want to see "Dietitian" listed, which means they have the university qualification and accreditation to work with medical conditions.

Do not rely on a screenshot or a certificate they email you. Search the register yourself on the HPCSA website. It takes two minutes and removes any ambiguity.

Request proof of relevant training and ask about their clinical experience

Once you have confirmed HPCSA registration, contact the dietitian directly — usually via WhatsApp, email or phone — and ask where they completed their dietetics degree. Legitimate practitioners studied at a South African university (like University of Cape Town, Stellenbosch, University of the Witwatersrand, or similar) or completed equivalent international qualification plus local registration. They can name their institution without hesitation.

Next, ask how long they have worked in clinical nutrition and whether they have specific experience with your condition. A dietitian who regularly manages diabetes patients will have a different depth of knowledge than one who occasionally sees a diabetic client alongside general wellness advice. If they have worked in a hospital or clinic setting, that is typically a strong sign of clinical grounding. If they started their career in general nutrition coaching and have recently added clinical clients, ask what additional training they did to bridge that gap.

Before your first appointment, phone one or two previous clients — the dietitian should provide references without being asked. A brief call asking "Did they understand your diagnosis, did they liaise with your GP, and did the plan feel tailored to your actual medical situation?" reveals far more than any credential. If they refuse to give references, move on.

Confirm they work with your medical doctor

Clinical nutrition is not a solo practice. A qualified dietitian working in medical nutrition therapy will want to speak with your doctor — or at minimum, read your recent pathology results and understand your medication. At your first session, they should ask about your GP's name, your diagnosis, any other specialists involved, and whether they can access your notes or send their plan to your doctor for feedback.

If a dietitian shows no interest in your medical team or brushes off the need to coordinate with your GP, that signals they are not working in a clinical framework. Request their policy on GP communication upfront. A strong answer sounds like: "I always seek permission to contact your doctor and send them a summary of your plan."

These three checks — HPCSA registration, verified training and clinical experience, and commitment to working alongside your medical team — form a solid foundation of trust. When you are ready to book, Strove's verified listing will show you registered practitioners in your area with reviews from people with similar health needs.