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Nurana Guller
8
years of experience

Nurana Guller

  • Specialization: Nephrologist
  • 8 years of experience
  • Speaks:
    English, Russian, Turkish
  • Online consultations: available
  • Workplace: Turkey, Istanbul, Hisar Hospital Intercontinental
  • Completed medical and nephrology specialty training at Istanbul University Cerrahpaşa, one of Türkiye's leading medical schools.

    Specialist Dr. Nurana Güller earned her medical degree and completed nephrology training at the Cerrahpaşa (Çapa) Faculty of Medicine, Istanbul University, a major academic center in Türkiye. She trained in a high-volume tertiary referral center. She contributed to multidisciplinary care for acute and chronic kidney diseases.

    Her practice focuses on early CKD detection. She aims to slow progression and prevent complications. She has extensive experience in AKI management. She provides stage-specific treatment and long-term follow-up for chronic kidney failure. Her interests include hypertension, diabetic nephropathy, glomerulonephritis, UTIs, proteinuria, kidney stones, cystic diseases, dialysis, and transplantation.

    Dr. Güller practices at İAÜ Medical Park. She follows evidence-based, ethical, and patient-safety principles.

Online consultation with Nurana Guller

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4.5
Good
20 patient verified reviews
1 star
10%
2 stars
0%
3 stars
5%
4 stars
5%
5 stars
80%

Patient reviews

About clinic Hisar Hospital Intercontinental
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1-5 of 20 reviews
Anonymous • Gastric sleeve surgery (Sleeve gastrectomy)
South Africa
Sep 6, 2026
Verified review.
My journey felt "perfect"
What stood out most was the surgeon's personal approach. He showed me exactly what would be removed and set very realistic expectations for weight loss, which built a lot of trust. He even visited me personally after my sleeve gastrectomy. My journey felt "perfect". The care was solid. The main challenge was communication, as the "language could improve" among some team members. From a practical standpoint, the final bill had no surprises or additional expenses. I stayed in the hospital for more than six nights, and the clinic has remained easy to reach since I left, which is a great support during this recovery phase.
perfect
language could improve
Зарина • Chronic pain
Kyrgyzstan
Sep 15, 2026
Verified review.
Evgeniya • PET/CT
Ukraine
Sep 9, 2026
Verified review.
Anonymous • Diabetes type 2
France
Sep 7, 2026
Verified review.
Anonymous • PET/CT
Ukraine
Sep 6, 2026
Verified review.
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Qualifications

Specialist Dr. Nurana Güller completed her medical education at Istanbul University, Cerrahpaşa (Çapa) Faculty of Medicine, one of Türkiye's leading medical schools. She completed her specialty training at the same institution, where she gained comprehensive clinical experience in internal medicine and nephrology, developing expertise in the diagnosis, treatment, and long-term management of kidney diseases.

During her residency, Dr. Güller trained in a high-volume tertiary referral center, actively participating in the multidisciplinary management of both acute and chronic kidney diseases. Her clinical practice focuses on the early detection of chronic kidney disease (CKD), slowing disease progression, and preventing long-term complications through individualized patient care.

She adopts a holistic approach in evaluating the renal effects of systemic diseases such as hypertension and diabetes, emphasizing early risk factor control and the prevention of target organ damage.

Dr. Güller has extensive experience in the prompt diagnosis and management of acute kidney injury, as well as stage-specific medical treatment planning and long-term follow-up for patients with chronic kidney failure.

Committed to evidence-based medicine, Dr. Güller places patient safety, ethical medical practice, and sustainable kidney health at the core of her clinical approach.

Medical Interests

  • Chronic Kidney Disease (CKD)
  • Hypertension
  • Diabetic Nephropathy
  • Acute Kidney Injury (AKI)
  • Chronic Kidney Failure
  • Glomerulonephritis
  • Urinary Tract Infections (UTIs)
  • Kidney Transplantation
  • Proteinuria
  • Kidney Stone Disease
  • Cystic Kidney Diseases
  • Dialysis

Education

Medical Degree
Istanbul University, Cerrahpaşa (Çapa) Faculty of Medicine

Specialty Training – Nephrology
Istanbul University, Cerrahpaşa (Çapa) Faculty of Medicine

Professional Experience

  • İAÜ Medical Park

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