Best nephrologists: TOP 55 doctors

Nephrologist

• Specialized in Nephrology, focusing on kidney diseases and dialysis.
• International nephrology practice in Spain, particularly at Hospital Clínic de Barcelona.
• Member of the Spanish Society of Nephrology.
• Member of Spanish and Catalan Societies of Arterial Hypertension.
• Provides remote nephrology consultations for patient convenience.
• Holds a doctoral degree with a specialization in Nephrology.
• Successfully served in Transplant Department focusing on kidney transplants.

General internist and Nephrologist

Graduation (M.D. From)

Bachelor of Medicine, Faculty of Medicine, Prince of Songkla University

Certificates

Diploma in Internal Medicine, Faculty of Medicine, Prince of Songkla University

Diploma in Nephrology, Rajavithi Hospital

Current Positions

General internist and Nephrologist at Intrarat Hospital

Education and Expertise

• 1997 – 2003 – ULUDAĞ UNIVERSITY FACULTY OF MEDICINE
• 2003 – 2008 – IZMIR ATATURK TRAINING AND RESEARCH HOSPITAL INTERNAL MEDICINE DEPARTMENT
• 2009 – 2012 – EGE UNIVERSITY FACULTY OF MEDICINE DIVISION OF NEPHROLOGY
• 2015 – HEALTH SCIENCES UNIVERSITY IZMIR BOZYAKA EAH ASSOCIATE PROFESSOR
• 2021 – UNIVERSITY OF HEALTH SCIENCES, IZMIR FACULTY OF MEDICINE, PROFESSORSHIP

Diseases

• Kidney Transplant
• Diabetic Kidney Disease
• Glomerulonephritis
• Hypertension
• Chronic Renal Failure

Treatment Methods

• Kidney Transplantation, Preparation and Follow-up
• Diabetic Kidney Disease Treatment
• Glomerulonephritis Treatment
• Hemodialysis
• Hypertension Treatment
• Peritoneal (Abdominal) Dialysis

Experience

• Izmir Tepecik Training and Research Hospital Internal Medicine Specialist Position
• Izmir Bozyaka Training and Research Hospital Nephrology Clinic Specialist Position
• Izmir Bozyaka Education and Research Hospital Nephrology Clinic Administrative Responsibility
• Health Sciences University, Izmir Faculty of Medicine, Internal Medicine Lecturer

Professional Memberships

• Turkish Medical Association
• Turkish Society of Nephrology
• Turkish Internal Medicine Association
• ERA EDTA vest

Memberships

• European Association of Urology (EAU)
• Hungarian Society of Urologists
• Hungarian Medical Chamber

Academic degree

Ph.D

International experience

• 2011.11: Advanced laparoscopic urological surgery course - University Clinic Leipzig, Dept. Of Urology, Leipzig, Germany
• 2011.12: 2-week fellowship of the European Society of Urology for a clinical visit Dept. of Urology, Aarhus University Hospital Skejby, Aarhus, Denmark
• 2013.02. - 2013.05.: 3-month research fellowship of the European Society of Urology;
• 2013.09. - 2014.09.: 1 year research fellowship of the European Society of Urology
  • Lund University, Institute of Laboratory Medicine, Dept. Microbiology, Immunology and Glycobiology, Lund, Sweden;
  • Department of Microbiology, Immunology and Glycobiology, Institute of Laboratory Medicine, Lund University, Lund, Sweden

Dr. Ozden Gul is a general surgeon trained at Istanbul University Cerrahpaşa Faculty of Medicine. She completed her general surgery residency at Haydarpaşa Numune Training and Research Hospital. She has decades of surgical experience and is fluent in English.

Her practice includes gastrointestinal surgery (gallbladder disease, hernias, appendicitis, GI disorders). She also treats endocrine conditions (thyroid, parathyroid, adrenal) and breast disease, both benign and malignant. She manages emergency and trauma cases. She offers minimally invasive laparoscopic surgery.

She has worked at Haydarpaşa Numune, Bakırköy, Taksim First Aid, Uzunköprü State, Keşan State, Beykoz Medical Center, and Medivia Hospital. She is known for meticulous technique and patient-centered care.

She performs interventions for the establishment of distal arteriovenous fistulas in collaboration with the vascular surgeon and autonomously performs procedures of tunneled CVC placements for the execution of the dialysis treatment.

Collaborates with intensive care units and coronary arteries for continuous dialysis treatments (CRRT) in patients with acute renal failure and chronic dialysis patients.

She manages the Centre of clinical nephrology and dialysis at San Donato Hospital with particular interest in conservative therapy and pre-dialysis.

Dr. Jacob Ben-chaim is a Pediatric Urologist at the Sourasky Medical Center with experience in chemical immunology, laparoscopic pyeloplasty, and ECFMG certification. He is certified by the Technion Institute, Haifa, Israel, The Johns Hopkins Hospital and University, Baltimore MD, USA, and Tel Aviv University, Sackler School of Medicine. He is a member of the Israel Medical Association, Israel Urological Association, American Urological Association, and Chairman of the Pediatric Urology Union. He has received awards for best Pediatric Urology study and holds an ECFMG Certificate valid indefinitely.

Education:

• Graduate of the Medical Faculty of the Hebrew University.
• Completed an internship in internal medicine at the Ichilov State Medical Center.
• Specialization in nephrology and hypertension at the University of San Diego (California, USA).
• Specialization in nephrology and hypertension at the University of San Diego (California, USA).

Experience:

• Professor Doron Schwartz has over 30 years of medical experience.
• He is currently the Director of the Department of Nephrology and Dialysis at the State Medical
• Ichilov Center and medical administrator of the hemodialysis departments of the Afek network in the cities of Ramat Gan and Bat Yam.

Diseases and treatment methods:

Professor Doron Schwartz treats all types of kidney diseases - glomerulonephritis, nephrotic syndrome, urolithiasis, renal failure, neurogenic bladder, etc.

The professor also specializes in the treatment of malignant and benign kidney tumors.

In his work he uses the latest achievements in medicine, such as magnetic resonance imaging, uroflowmetry, excretory urography, computed tomography, etc.

Academic experience:

• Professor at Tel Aviv University.
• The author of numerous publications on the problems of nephrology and dialysis in authoritative specialized medical publications.
• Regularly participates in Israel and abroad with reports and presentations at medical conferences, congresses and symposia.

Professor Roksana Klepper is an experienced pediatric oncologist and nephrologist with 29 years of experience specializing in Children's Oncology and Diagnostics. She is proficient in English and Hebrew and is a member of several organizations related to Pediatrics, Nephrology and Renal Hypertension. She also prepares children for liver transplantation and has a Medical Center named after her.

Professor Dr. Peter Heering is a specialist in nephrology, internal medicine, and hypertension. He has led the Clinic for Nephrology and General Medicine at the Academic Hospital Solingen for over 20 years. Dr. Heering oversees advanced diagnostics and treatment for kidney diseases, high blood pressure, and systemic vasculitis. He has achieved excellent results in treating both acute and chronic kidney failure.

Dr. Heering is a member of leading medical societies, including the American and European Societies of Nephrology. He also serves as a board member and president in several German and international organizations. Focus magazine has recognized his work. He has published many scientific papers and is respected worldwide for his expertise in nephrology and internal medicine.

Dr. Murat Erol is a general dentist with over 20 years of clinical experience. He graduated from Ege University Faculty of Dentistry in 2002. He provides care in English.

He offers preventive care and restorative treatments, including aesthetic fillings, crowns, and bridges. He also performs root canal therapy. His aesthetic services include whitening, composite bonding, and smile design. He provides fixed and removable prosthetics. His plans focus on oral function and natural aesthetics. Each treatment is tailored to the patient.

Education:

• Degree: Faculty of Medicine, Trakya University, 2009
• Medical Specialty: Internal Medicine, Bakırköy Dr. Sadi Konuk Training and Research Hospital, 2010-2014
• Specialist Doctor: Internal Medicine, Kanuni Sultan Süleyman Training and Research Hospital, 2014-2019
• Specialist Doctor: Internal Medicine, Turkish Hospital Internal Medicine Clinic, Qatar, 2019-2020
• Specialist Doctor: Internal Medicine, Istanbul Medipol University Hospital Mega Hospital Internal Medicine Department, 2020-2024
• Associate Professor Doctor: Internal Medicine, Istanbul Medipol University Medipol Acıbadem Regional Hospital, 2024-Present.

Roles in Projects:

Sub investigator (Assistant Researcher) in the SOUL Study: Cardiovascular Outcome Research of Semaglutide in Type 2 Diabetic Patients, approved by the Turkish Medicines and Medical Devices Agency on May 22, 2019.

Sub investigator (Assistant Researcher) in the international study “SCALE™ Insulin”: Efficacy and Safety of Liraglutide 3.0 mg in Overweight or Obese Patients with Type 2 Diabetes Treated with Basal Insulin (Study Code: NN8022-4272), conducted by Novo Nordisk A.Ş.

Subinvestigator (Assistant Researcher) in the international study NN5401-4266 StepByStep Intensification conducted by Novo Nordisk.

Assistant Researcher in the study "A Research Study to Compare Semaglutide to Insulin Aspart, When Taken Together With Metformin and Insulin Glargine, in People With Type 2 Diabetes (SUSTAIN 11)" (2019-2020).

Assistant Researcher in the PIONEER 1 study: Randomized Clinical Trial of the Efficacy and Safety of Oral Semaglutide Monotherapy in Comparison With Placebo in Patients With Type 2 Diabetes.

Dr. Mustafa Aydın is an Internal Medicine specialist. He graduated from Gazi University Faculty of Medicine in 2009. He provides evidence-based care for adults, including diagnosis and treatment. He communicates in English.

His clinical focus includes chronic disease management, such as diabetes, hypertension, high cholesterol, and thyroid disorders. He treats gastrointestinal problems, including reflux, gastritis, ulcers, and liver diseases, and respiratory diseases like asthma and COPD. He manages infectious diseases. He provides preventive care with routine screenings, risk assessments, and personalized health plans.

Prof. Dr. Himmet Bora Uslu is a skilled nephrologist with more than 20 years of experience in kidney care. He focuses on kidney transplantation, chronic kidney disease, hemodialysis, peritoneal dialysis, hypertension, and inherited kidney disorders.

Dr. Uslu has published many articles in both international and national journals. He is dedicated to improving nephrology and is known for providing high-quality, evidence-based care for complex kidney conditions.

2002 – 2008 – Siriraj Medical School, Mahidol University

2008 – 2013 – Department of Internal Medicine, Rajavithi Hospital

2013 – 2015 – Department of Cardiology, Internal Medicine Rajavithi Hospital

2019 – 2020 – Cardiology Intervention, Department of Cardiology, Internal Medicine Rajavithi Hospital

Languages: English and Thai

With a Degree in Medicine and Surgery obtained at the Universidad Complutense in Madrid, he completed his studies in Nephrology as a Resident Doctor at the Clínico Universitario

San Carlos Hospital in Madrid where he completed his studies with Doctorate courses in Endocrinology.

Throughout his trajectory, Dr Marañés has carried out extensive work relating to his subject of interest, i.e., renal diseases associated to diabetic patients, and has taken part in the pancreatic islets transplant programme of patients with renal transplants. He is the author of numerous national and international medical-scientific publications.

Professional Experience:

• 2006 – Currently: Head of the Nephrology and Haemodialysis Unit of the Quirónsalud Marbella Hospital.

• 1996 – 2006: Medical Consultant of the Nephrology and Haemodialysis Unit of the Costa del Sol de Marbella Hospital from December 1996 to June 2006.

• 2004 – 2006: President of the Commission of Pharmacists and Therapists from 2004 to 2006.

• 1996: Nephrology Unit of the Getafe University Hospital.

• 1995-1996: Medical Consultant of the Nephrology Unit of the Virgen de la Luz Hospital in Cuenca.

• 1995 – 1996: Head of the Madrid-Oeste Dialysis Centre ascribed to the San Carlos University Hospital.

Research

• FIS Research Project (record: 93/0029-02) on the «Study of the effects of human pancreatic islets in Type I Diabetes patients".

• MAR Project, Morbidity and Mortality Anaemia Renal studies. Descriptive, prospective, multicentred and open study on case series. 2003-2004

• Nefrona Project: Observational, prospective and multicentred study on cardiovascular morbidity and mortality in patients at different stages of chronic renal disease.

• Department of Pathology. University of Edinburgh. United Kingdom, 1987.

The Nephrology and Hypertension Unit deals with non-surgical kidney diseases and with blood pressure. The professionals of the Nephrology Unit of Quirónsalud Marbella Hospital have vast experience in this speciality which, together with the latest drug technologies and equipment, helps them prevent and correct potential system unbalance and provide better recovery to patients. Due to the close connection between kidney conditions and the function of other vital organs, the specialists of the Nephrology team apply a multidisciplinary approach and work with the Cardiology, Endocrinology, Digestive System and Urology Units, amongst others.

Quirónsalud Marbella Hospital is the only private establishment in the area to be equipped with a Dialysis Unit provided with 20 stations in a facility situated in an adjacent building as an independent healthcare circuit. Due to our background in providing services to international patients, this Haemodialysis Unit has a team of interpreters for overseas patients providing various languages that guarantee a personalised service regardless of the country of origin.