HC Marbella International Hospital

UNIREN Nephrology

Expert Kidney Care
for International
Patients in Marbella

Research nephrologist with over 25 years dedicated to complex kidney disease. Advanced diagnostics, precise answers, and personalised treatment — within 48 hours.

PhD — Summa Cum Laude

Clinical Trial Investigator

International Patent Holder

WhatsApp Consultation Book on Doctoralia

Dr. Miguel Uriol Rivera

Research Nephrologist

HC Marbella · Quirónsalud Málaga · Online

25+

Years

48h

Response

Care Channels

Advanced Diagnostic Unit

Precision Kidney Diagnostics with the Most Advanced Technology

Our dedicated unit at HC Marbella combines cutting-edge imaging, specialised laboratory analysis, and expert interpretation to deliver fast, accurate results.

Comprehensive Renal Panel

Creatinine clearance, cystatin C, BUN, electrolytes, and specialised kidney biomarkers for early detection of renal dysfunction.

High-Resolution Imaging

Ultrasound, CT angiography, and MRI for detailed visualisation of kidney anatomy, vasculature, and structural anomalies.

Proteinuria & Haematuria Assessment

Quantitative protein analysis, albumin-to-creatinine ratio, urine sediment microscopy, and 24-hour collection protocols.

GFR Monitoring

Estimated and measured glomerular filtration rate tracking. Accurate CKD staging with longitudinal follow-up protocols.

Renal Biopsy & Histopathology

Minimally invasive kidney biopsies with immunofluorescence and electron microscopy for definitive diagnosis of glomerular diseases.

Autoimmune & Genetic Panels

Anti-PLA2R, ANCA, complement pathways, anti-GBM, and next-generation sequencing for hereditary and autoimmune kidney conditions.

Clinical Expertise

Specialist in Complex Immune-Mediated Kidney Disease

Not just a nephrologist — a researcher who investigates beyond clinical guidelines. Dr. Uriol brings deep experience in autoimmune and glomerular conditions that many specialists rarely encounter, with active participation in international clinical trials.

🔬

IgA Nephropathy

The world's most common glomerulonephritis. Published research on innovative therapies for refractory cases.

Active Research

🦋

Lupus Nephritis

Up to 50% of lupus patients develop kidney involvement. Early diagnosis and targeted immunosuppression are critical.

High Complexity

🩸

ANCA Vasculitis

Life-threatening conditions requiring urgent, specialised treatment. Pioneering experience with rescue therapies including eculizumab.

Advanced Therapies

⚠️

Nephrotic Syndrome

Massive proteinuria, oedema, thrombosis risk. Requires precise biopsy-guided diagnosis and individualised treatment.

Biopsy & Treatment

🧬

TMA / aHUS

Led the multidisciplinary TMA team at Son Espases — a national reference centre. Expert in differential diagnosis PTT vs aHUS.

National Reference

🛡️

Membranous Nephropathy

Anti-PLA2R antibodies have transformed diagnosis. Treatment personalised according to immunological risk stratification.

Antibody-Guided

🩺

Renal Anaemia

Active researcher in novel mechanisms beyond EPO and iron. International patent holder for inflammatory renal anaemia treatment.

Patent Holder

💊

Chronic Kidney Disease

Comprehensive CKD management from early stages through advanced care. Focus on slowing progression and preserving kidney function.

Full Spectrum

"I don't just follow clinical guidelines — I investigate beyond them. When others say there are no more options, that's where my work begins."

About Dr. Uriol

A Nephrologist Who Researches What He Treats

Dr. Miguel Uriol Rivera has dedicated over 25 years exclusively to complex kidney disease. Founder of UNIREN and of Premedinn SL, a biotech company focused on inflammatory renal anaemia. His team includes Elena Seren, a clinical nurse specialised in glomerular diseases and patient support — ensuring every patient receives continuous, compassionate care.

PhD — Summa Cum Laude, nominated for Extraordinary Doctoral Prize

Principal Investigator — Phase 2 & 3 clinical trials with Alexion & Novartis

Premio Metge Matas 2025 — Col·legi Oficial de Metges, Balearic Islands

Best Clinical Practices Award 2022 — Government of the Balearic Islands

International patent holder in renal anaemia treatment

Featured in Renal & Urology News (USA) and Medical Education Network (Canada)

80+ presentations at international congresses & published scientific articles

Invited speaker across Europe, Brazil, Abu Dhabi & Portugal

How We Care for You

Flexible, Patient-Centred Care

Private Consultations

In-person at HC Marbella International Hospital or Quirónsalud Málaga. Thorough evaluation, clear diagnosis, personalised treatment plan.

Second Opinions

Seeking clarity? Receive an independent expert assessment with full review of your medical records, imaging, and pathology reports.

Online Worldwide

Video consultation via Doctoralia from anywhere. Comprehensive clinical report in PDF after every session. Ideal for initial evaluation or follow-up.

Our clinical team includes Elena Seren, specialised nurse in glomerular diseases and patient support. She provides continuous care, emotional accompaniment, and clinical follow-up between appointments — so you never feel alone in your journey.

Designed for International Patients

We understand the unique needs of patients travelling for specialist care. Our team ensures a seamless experience from first contact to ongoing follow-up.

Multilingual Care

Consultations in English and Spanish. Reports provided in your preferred language.

Global Insurance

Direct billing with leading international insurance providers at HC Marbella.

Costa del Sol Location

World-class healthcare in one of Europe's most accessible and desirable destinations.

48h Fast-Track

Priority appointments and expedited diagnostics. Response guaranteed within 48 hours.

Get in Touch — Response Within 48h

Expert Kidney Carefor InternationalPatients in Marbella