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Dr. Abdullah Sumnu

Dr. Abdullah Sumnu

Nephrologist ·
, Istanbul, Turkey

12 Years of experience ·
Languages Spoken: Turkish & English

Abdullah Sumnu is currently available for hospital consultations. Explore online consultation options or book an in-person visit.

About Dr. Abdullah Sumnu

Conditions Treated by Dr Abdullah Sumnu

Dr. Abdullah Sumnu treats a number of conditions some of whom are mentioned here for your perusal:

  • Polycystic Kidneys
  • Kidney Cancer
  • Shrunken Kidney
  • Kidney Stones
  • Kidney Injury or Trauma
  • Glomerulonephritis
  • End-Stage Renal Disease
  • Chronic Kidney Disease
  • Chronic Infection
  • Symptomatic Hydronephrosis
  • Polycystic Kidney Disease
  • Kidney Failure

There are infections which could have the effect on kidneys that you need to get a transplant for them and these are bone infections, tuberculosis and hepatitis. Even patients who are suffering from cancer or have had cancer recently might need to get a kidney transplant done. Are you suffering from liver disease or cardiovascular disease? Then it is a possibility that you could have to get a kidney transplant.

Signs and Symptoms treated by a Dr Abdullah Sumnu

The signs and symptoms which lead to end stage kidney disease necessitating a kidney transplant are outlined below.

  • Fluid Retention (causing swelling in your legs, ankles, or feet)
  • Decreased Urine Output (although occasionally urine output remains normal)
  • Confusion
  • Nausea
  • Shortness of Breath
  • Chest Pain or Pressure
  • Kidney Disease or Kidney Failure
  • Fatigue
  • Seizures or Coma (in severe cases)
  • Irregular Heartbeat
  • Weakness

Please consult your Kidney Transplant Surgeon whether you need to get a transplant done if your kidneys have failed i.e., you have end-stage renal disease (ESRD). Long term diabetes can bring your kidneys to this situation that you end up getting a kidney transplant. High blood pressure or Hypertension is another of the leading causes of kidney disease which could necessitate a kidney transplant.

Operating Hours of Dr Abdullah Sumnu

10 am to 6 pm, Monday to Saturday are the doctor's operating hours. You will start to recuperate in a day or two and be home bound within a week.

Popular Procedures performed by Dr Abdullah Sumnu

We bring to you the names of the popular procedures performed by Dr. Abdullah Sumnu.:

  • Kidney Transplant

The donors whose kidney is transplanted in the place of the diseased kidney could be a living or deceased donor. The word preemptive defines the kind of kidney transplant wherein the kidney is replaced prior to the point where your kidneys deteriorate so that you would need dialysis. It is also important to check if the transplanted kidney is working properly or not and regular checkups post the surgery are required to do so..

Qualification

  • 2013, Istanbul Haseki̇ Egi̇ti̇m Ve Arastirma Hastanesi̇, Ic Hastaliklari Nephrology
  • 2009, Istanbul University Istanbul Tip Fakultesi̇, Ic Hastaliklari
  • 2003, Istanbul University, Tip Fakultesi̇

Work Experiences

  • 2013 - 2015, Okmeydanı Egitim Ve Arastırma Hastanesi

Ready to Speak with Abdullah Sumnu?

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Procedures Performed

Kidney Transplant

Frequently Asked Questions

Dr. Abdullah Sumnu is a specialized Kidney Transplant Surgeon and is one of the most sought after doctors in Istanbul, Turkey.

No, this doctor does not offer telemedicine via MediGence

Dr. Abdullah Sumnu is one of the most sought after specialists in Turkey and has over 10 Years years of experience.

FAQ's Related to Kidney Transplant Surgeon

It is when you need your diseased kidney or kidneys removed and replaced with a healthy kidney that you visit a Kidney Transplant Surgeon. When it comes to helping you through rehabilitation and recovery process, in addition to the actual procedure, Kidney Transplant Surgeon helps you through it all. It is the work of the surgeon to recommend tests and prescribe the medicines as well. While the procedure is being performed they are a part of the team which also includes Nephrologists, nurses and other technicians as well.

We have outlined below the tests that give a good picture of whether you need a kidney transplant.:

  • Donor-Special Blood Tests
  • Imaging Tests
  • Urine Output Measurements
  • Removing a sample of Kidney Tissue for Testing
  • Urine Tests
  • HLA Testing
  • Blood Tests

There can be a requirement for other tests basis your health conditions, these additional tests are listed her:

  1. Blood tests
  2. Chest X-ray
  3. chocardiogram
  4. Electrocardiogram
  5. Cardiac stress test
  6. Cancer screening
  7. Colonoscopy
  8. Gynecological examination
  9. Prostate exam
  10. Dental evaluation

In order to ensure the acceptance and seamless functioning of the kidneys, the tests should be done timely and at the right frequencies. Echocardiogram, Electrocardiogram and cardiac stress test might be needed based on the doctors opinion.

You must visit a Kidney Transplant Surgeon if you have any of the commonly seen symptoms associated with a kidney failure. Many transplants are done on patients who are already on dialysis but can be opted by patients prior to being put on dialysis. It is also the work of the surgeon to check up on how your body is faring post transplant surgery. Further, the decision to get a transplanted kidney is also taken in strict consultation with the surgeon.

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Dr. Vishwas Kaushik
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MBBS, MD

7 Years of Experience

Last Reviewed - June 2026

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication.
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Fauzia Zeb Fatima
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M.Pharm

4 Years of Experience

Last Reviewed - June 2026

Fauzia Zeb is a distinguished medical and scientific content writer with a robust academic foundation in pharmaceutical sciences, holding a B.Pharm and M.Pharm degree from prestigious institutions, including MIT and Jamia Hamdard University. Her comprehensive expertise in pharmacology, clinical sciences, and biomedical research enables her to translate complex medical and scientific concepts into precise, evidence-based content tailored for diverse audiences. Specializing in peer-reviewed articles, clinical blog posts, and research-driven publications, she demonstrates a consistent ability to bridge the gap between advanced medical science and accessible, audience-specific communication.
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