Alberto Maranes Antonanzas
- Specialization: Nephrologist
- 30 years of experience
- Speaks:English, Spanish
- Online consultations: available
- Workplace: Spain, Marbella, Quirónsalud Marbella
- Doctor Alberto Marañes Altonanzas is a reputed Nephrologist with nearly three decades of professional experience. In 2023 Dr Marañés was included in the ranking of the best doctors in his speciality in Spain.
Dr. Alberto Maranes Antonanzas is a nephrologist at Quirónsalud Marbella in Spain. He was ranked among the best specialists in the country in 2023. Dr. Maranes Antonanzas has nearly 30 years of medical experience. He leads the Nephrology and Haemodialysis Unit at his clinic.
- Specializes in renal diseases associated with diabetic patients.
- Participated in the pancreatic islets transplant program for renal patients.
- Former President of the Commission of Pharmacists and Therapists.
- Works at JCI-accredited Quirónsalud Marbella, the only local private hospital with a dialysis unit.
Online consultation with Alberto Maranes Antonanzas
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Doctor's services
- Nephrectomy
- Nephrectomy with Da Vinci Robot
- Dialysis
- Medication treatment for cyctitis
- Urethroscopic lithotripsy
- Pyeloplasty
- Basic check-up
- MRI of the abdominal cavity
- Kidney biopsy
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Qualifications
Dr. Alberto Marañes Antoñanzas is a Spanish nephrologist. He was recognized in 2023 as one of the best doctors in his specialty in Spain. Currently, the specialist leads the Nephrology and Haemodialysis Unit at Quirónsalud Marbella.
Specialization & Approach
Dr. Marañes specializes in treating renal diseases associated with diabetic patients. He treats non-surgical kidney conditions and hypertension. Because of his interest in transplants, he participated in the pancreatic islets transplant program for renal transplant recipients. He works with cardiology and endocrinology teams to provide care for vital organs.
The doctor performs procedures including:
- Hemodialysis and peritoneal dialysis — methods to filter waste from the blood when kidneys fail
- Nephrectomy including robotic-assisted Da Vinci surgery — the surgical removal of a kidney
- Kidney biopsy and MRI abdominal cavity diagnostics
- Pyeloplasty and urethroscopic lithotripsy — procedures to repair the kidney and break up kidney stones
- Medication treatment for cystitis — inflammation of the bladder
Work Experience
- 2006 – Present: Head of the Nephrology and Haemodialysis Unit, Quirónsalud Marbella Hospital
- 2004 – 2006: President of the Commission of Pharmacists and Therapists
- 1996 – 2006: Medical Consultant, Nephrology and Haemodialysis Unit, Costa del Sol de Marbella Hospital
- 1996: Specialist at the Nephrology Unit, Getafe University Hospital
- 1995 – 1996: Head of the Madrid-Oeste Dialysis Centre, San Carlos University Hospital
- 1995 – 1996: Medical Consultant, Nephrology Unit, Virgen de la Luz Hospital in Cuenca
Education & Training
- Degree in Medicine and Surgery, Universidad Complutense, Madrid
- Residency in Nephrology, Clínico Universitario San Carlos Hospital, Madrid
- Doctorate courses in Endocrinology, San Carlos University Hospital
- Research studies at the Department of Pathology, University of Edinburgh, UK (1987)
Research & Publications
Dr. Marañes is the author of numerous national and international scientific publications. He has led and participated in several prospective research projects:
- FIS Research Project: Study of human pancreatic islets in Type I Diabetes patients
- MAR Project: Prospective study on morbidity and mortality in renal anemia (2003–2004)
- Nefrona Project: Multicenter study on cardiovascular risks in chronic renal disease patients
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