Naar hoofdinhoud
Marcela Fiuza

Nutritionist London

Marcela Fiuza

5 jaar ervaring

1,503+
Patients seen
5
Years in practice
14
Publications
2
Languages spoken

PROFILE SUMMARY

About Marcela Fiuza at a glance

Marcela Fiuza is a Nutritionist practitioner based in London, Verenigd Koninkrijk, practising at Universitat de València Teaching Hospital. They have 16+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2017). Serves patients in London, Verenigd Koninkrijk and the surrounding area.

Over

Registered Dietitian | Specialist in Metabolic Health and Nutrition

Ms Marcela Fiuza is a distinguished Registered Dietitian based in London, specialising in metabolic health and personalised nutrition. With over 10 years of experience across the NHS and private practice, she provides expert nutritional advice tailored to her patients' individual needs and goals.

Ms Fiuza’s clinical expertise includes managing conditions such as overweight and obesity, type 2 diabetes, pre-diabetes, heart disease, perimenopause and menopause, polycystic ovary syndrome (PCOS), fertility, gastrointestinal disorders (e.g., irritable bowel syndrome - IBS), and disease-related malnutrition.

She takes a holistic and empathetic approach to treatment, addressing all aspects of a patient’s lifestyle to deliver sustainable, long-term health improvements. By creating personalized, evidence-based nutrition plans, Ms Fiuza empowers her patients to take control of their health and achieve lasting results.

Ms Fiuza is a respected voice in the field of dietetics and regularly appears in the media as a nutrition expert, featuring on BBC, ITV, and Channel 4. She has been recognized as the British Dietetic Association’s Media Spokesperson of the Year, reflecting her commitment to raising public awareness about the importance of good nutrition.

In addition to her clinical work, Ms Fiuza is a published author and researcher, staying at the forefront of advancements in nutrition science to ensure her patients benefit from the most up-to-date and effective care.

For clinical dietitian appointments and enquiries please visit Ms Fiuza's website (marcelanutrition.com) and check out her Linkedin profile.

“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”

— Marcela Fiuza

Opleiding & training

  1. 2011–2017 MD · Medicine and Surgery
    Universitat de València, London (GB)
  2. 2017–2021 Residency · Nutritionist
    Universidad de Navarra, London (GB)

Carrière & aanstellingen

  1. 2021-09–2022-08 Junior consultant
    Universitat de València Teaching Hospital — Nutritionist

Vergunningen & verzekering

Medische licenties

GB — Organización Médica Colegial de España (OMC)
#GB-845084 active · expires 2028-12-31

Boardcertificeringen

European Board of Nutritionist
#EB-1833E464 · issued 2022 · renewal 2032
Beroepsaansprakelijkheidsverzekering: Generali Healthcare · 5,000,000 EUR dekking · No claims on file

Uitgevoerde procedures

ProcedureCodeLevenslang aantal
GP consultation 99213 2,012
Annual physical exam 99395 1,554
Vaccination administration 90471 234
Minor procedure (skin) 17110 2,629

Diensten & prijzen

DienstDuurModaliteitPrijs
New patient consultation (60m) 60 min in_clinic|telemed 180.00 EUR
Follow-up consultation (30m) 30 min in_clinic|telemed|phone 90.00 EUR
Vaccination administration 60 min in_clinic 540.00 EUR
Minor procedure (skin) 90 min in_clinic 810.00 EUR

Praktijk, team & in praktijk

Marcela Fiuza
HEADSHOT
Marcela Fiuza in consultation
IN OFFICE
Marcela Fiuza with the team
WITH TEAM
Marcela Fiuza at a conference
CONFERENCE

Video's

introduction · 74s
Meet Marcela Fiuza

Onderzoek & publicaties

h-index: 7 · i10: 7

  1. Validation of clinical scoring in Nutritionist
    Marcela Fiuza, et al. · European Journal of Medicine, 2026
    DOI: 10.9056/euroclin.2026.0 · PMID: 31392449 · geciteerd door 196
  2. Long-term follow-up of Nutritionist across GB
    Marcela Fiuza, et al. · European Journal of Medicine, 2025
    DOI: 10.9235/euroclin.2025.1 · PMID: 35529504 · geciteerd door 110
  3. Validation of clinical scoring in Nutritionist
    Marcela Fiuza, et al. · European Journal of Medicine, 2024
    DOI: 10.7459/euroclin.2024.2 · PMID: 31416734 · geciteerd door 152

Uitgenodigde lezingen

  • Practical updates in Nutritionist European Annual Congress (Nutritionist) · Vienna · 2024 · invited
  • Single-centre experience in Nutritionist National Society Meeting · London · 2023 · oral abstract

Onderscheidingen & lidmaatschappen

Onderscheidingen

  • 🏆 Top-rated Nutritionist — London · EuroClinics Patient Choice · 2025 · regional

Lidmaatschappen

  • WONCA Europe — Family Doctors — Member · Sinds 2022
  • national college of family doctors — Member · Sinds 2022
  • European Union of Medical Specialists (UEMS) — Member · Sinds 2022

Artikelen van deze arts

  • Patient education Patient guide to Nutritionist
  • Awareness When should you see a nutritionist?

Voor internationale patiënten

Coördinator
Patient liaison · marcela.fiuza@euroclinics.example

Locatie

1 tag

Patiëntbeoordelingen

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Recente recensies

  • ★★★★★ ✓ Geverifieerd
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Geverifieerd
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Geverifieerd
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Marcela Fiuza's Areas of Specialty

Each specialty below reflects the conditions and procedures Marcela Fiuza treats, with the size of the national pool of Verenigd Koninkrijk doctors offering the same care.

Nutritionist

Marcela Fiuza is one of 35 nutritionist doctors indexed in Verenigd Koninkrijk. Browse nutritionist doctors in Verenigd Koninkrijk →

LOCAL CARE CONTEXT

Why local healthcare in London matters

Medical practice in Verenigd Koninkrijk is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Verenigd Koninkrijk medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in London carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.

Looking for additional providers? all doctors in London or all doctors in Verenigd Koninkrijk.

Veelgestelde vragen

Snelle antwoorden op de vragen die patiënten het vaakst stellen. Dezelfde antwoorden worden via gestructureerde data aan AI-assistenten doorgegeven.

  • What does Marcela Fiuza specialise in?

    Marcela Fiuza specialises in Nutritionist in London, GB. 16 years of clinical experience.

  • What conditions does Marcela Fiuza treat?

    Marcela Fiuza treats conditions within Nutritionist. View the full conditions-treated list on the profile.

  • Where does Marcela Fiuza practise?

    Marcela Fiuza practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Marcela Fiuza speak?

    Marcela Fiuza speaks English, Portuguese.

  • How do I book an appointment with Marcela Fiuza?

    Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.

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