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Nephrologist, M.D., PhD


Medical Director of Nephrology Department 417 Αrmy Share Fund Hospital


Professor - Consultant at Hellenic Open University

Polyxenia Renal

Μedical Director Dialysis Unit "Polyxenia-Renal"


    Nephrologist, M.D., PhD
    Dr. Ioannis Griveas is Consultant Nephrologist, Colonel in Greek Army, with longstanding experience in kidney Issues.

    In a modern, relaxed architecture, easy access for the disabled and comfortable parking, the patient and his family receive comprehensive care, clear instructions and support for the possible kidney problem.

    In any proper organized renal clinic like ours , the provision of services with Bioimpedance (BIA) technology is enriched with the most modern means of helping the patient with chronic kidney disease or undergoing hemodialysis or peritoneal dialysis, or not, but also a multitude of other patients with chronic mainly diseases of other specialties.

    Elevated SUPAR plasma levels of patients with normal renal function are associated with the occurrence of CKD. Early recognition of CKD is an extremely important process since it can limit its further deterioration and the prevalence of cardiovascular disease in these patients by more than 50%.

Scientific Articles and Publications on the New Coronavirus and Nephrology

16 March 2020

In the list of references below you will find new publications...

  • 09 March 2021
    Anemia is a condition in which the body does not have enough red blood cells. Red blood cells carry oxygen throughout your body.
  • 09 March 2021
    The Mediterranean diet was not invented, but discovered. It has been not only a diet, but also a lifestyle followed by many in Europe for decades.
  • 16 March 2020
    What is the cut-off point in kidney function below which the risk increases significantly? There is no strict cut-off value in kidney function below which risk starts to increase.