Page 2 - Best nephrologists in Turkey: TOP 35 doctors

• Dr. Jumana Baryhe specializes in comprehensive Nephrology care and treatment.
• Expertise in managing chronic kidney disease, hypertension, and dialysis.
• Focuses on kidney transplant preparation and post-operative care.
• Addresses acute kidney injuries and electrolyte disorders.
• Employs latest techniques in renal biopsy and glomerular diseases.
• Offers online consultations for patients needing Nephrology treatment.

Experience: 

2023 - 

Medipol Bahçelievler 

2017 - 2023

Özel İstinye Üniv. Gaziosmanpaşa Medical Park Hopspital

2015 - 2017

DPÜ Evliya Çelebi Eğitim ve Araştırma Hastanesi

2012 - 2015

Süleyman Demirel Üniversitesi Tıp Fakültesi

2008 - 2011

Kırıkkale Devlet Hastanesi

2007 - 2007

Elazığ Eğitim ve Araştırma Hastanesi

2007 - 2008

Eskişehir Asker Hastanesi

2005 - 2007

Elazığ Karakoçan Devlet Hastanesi

2001 - 2001

Batman Beşiri İkiköprü Sağlık Ocağı

2001 - 2005

Dicle Üniversitesi Tıp Fakültesi İç Hastalıkları Ana Bilim Dalı

Education: 

2015

Süleyman Demirel University Faculty of Medicine, Nephrology

2005

Dicle University Faculty of Medicine, Internal Medicine

2000

Ege University, Faculty of Medicine

International Peer-Reviewed Journals:

Title: Prospective Surveillance Study For Risk Factors Of Central Venous Catheter-Related Bloodstream Infections.

• Authors: Hoşoğlu Salih, Akalın Şerife, Kıdır Veysel, Süner Ali, Kayabaşı Hasan, Geyik Mehmet Faruk.
• Journal: American Journal Of Infection Control (2004), 32, 131-134.

Title: Serum C-Reactive Protein (CRP) Levels And Insulin Resistance In Non-Obese Women With Polycystic Ovarian Syndrome, And Effect Of Bicalutamide On Hirsutism, CRP Levels And Insulin Resistance.

• Authors: Bahçeci Mithat, Tuzcu Alpaslan Kemal, Canoruç Naime, Tüzün Ahmet Yekta, Kıdır Veysel, Aslan Çetin.
• Journal: Hormone Research (2004), 62(6), 283-287.

Title: Spontaneous Rupture Of The Spleen In A Hemodialysis Patient.

• Authors: Aldemir Mustafa, Süner Ali, Kıdır Veysel, Balakan Ozan, Çelenk Tahir.
• Journal: European Journal Of General Medicine (2004), 1(3), 51-54.

Title: The Effects Of Viral Cirrhosis On Cardiac Ventricular Function.

• Authors: Usul Soyoral Yasemin, Süner Ali, Kıdır Veysel, Arıtürk Atılgan Zuhal, Balakan Ozan.
• Journal: European Journal Of General Medicine (2004), 1(2), 15-18.

Title: Multipl Atrial Thrombus Developing in a Splenectomized Thalassemia Major Patient.

• Authors: Kıdır Veysel, Balakan Ozan, Süner Ali, İt Dede, Ayyıldız Mehmet Orhan.
• Journal: Uhod-Uluslararası Hematoloji-Onkoloji Dergisi (2005), 15(2), 100-103.

Title: Fenofibrate Treatment In Two Adults With Crigler-Najjar Syndrome Type II.

• Authors: Yılmaz Şerif, Dursun Mehmet, Canoruç Fikri, Kıdır Veysel, Beştaş Remzi.
• Journal: Turkish Journal Of Gastroenterology (2006), 17(1), 62-65.

Title: Hypochromic Microcytic Anemia Presenting with Thalassemia Minor and Lead Intoxication.

• Authors: Süner Ali, Balakan Ozan, Kıdır Veysel, Kara İsmail Hamdi.
• Journal: Uhod-Uluslararası Hematoloji-Onkoloji Dergisi (2006), 16(3), 133-136.

Title: The Effects Of Allopurinol On Metabolic Acidosis And Endothelial Functions In Chronic Kidney Disease Patients.

• Authors: Bayram Dilara, Sezer Mehmet Tuğrul, İnal Salih, Altuntaş Atila, Kıdır Veysel, Orhan Hikmet.
• Journal: Clinical And Experimental Nephrology (2014), 19(3), 443-449.

Title: Vaginal Leakage Of Peritoneal Dialysate In A Peritoneal Dialysis Patient.

• Authors: Kıdır Veysel, Altuntaş Atila, İnal Salih, Değirmenci Bumin, Sezer Mehmet Tuğrul.
• Journal: Therapeutic Apheresis And Dialysis (2014), 18(2), 211-212.

Title: The Effect Of Biocompatible Peritoneal Dialysis Solutions On Neutrophil To Lymphocyte Ratio.

• Authors: İnal Salih, Ulusal Okyay Gülay, Ulu Memnune Sena, Kıdır Veysel, Altuntaş Atila, Ahsen Ahmet, Ünverdi Selman, Akoğlu Hadim, Yüksel Şeref, Duranay Murat, Sezer Mehmet Tuğrul.
• Journal: Renal Failure (2014), 36(8), 1239-1243.

Title: Utility Of Serum Creatinine/Cystatin C Ratio In Diagnosis Of Kidney Dysfunction In Type 2 Diabetes Mellitus Patients.

• Authors: Kıdır Veysel, Ünverdi Selman, Ahsen Ahmet, Orhan Hikmet, Duranay Murat, İnal Salih, Sezer Mehmet Tuğrul.
• Journal: Journal Of Clinical Laboratory Analysis (2015), 29(4), 294-300.

Scientific Conferences:

Title: The Relationship Between Serum C-Reactive Protein Levels And Insulin Resistance In Non-Obese Women With Polycystic Ovary Syndrome.

• Authors: Bahçeci Mithat, Tuzcu Alpaslan Kemal, Canoruç Naime, Tüzün Ahmet Yekta, Kıdır Veysel, Aslan Çetin.
• Conference: American Association of Clinical Endocrinologists (AACE) 13th Annual Meeting and Clinical Congress, 2004.

Title: The Effects Of Viral Cirrhosis On Cardiac Ventricular Function.

• Authors: Usul Soyoral Yasemin, Süner Ali, Kıdır Veysel, Arıtürk Atılgan Zuhal, Balakan Ozan.
• Conference: European Congress of Cardiology, 2004.

Title: Multipl Atrial Thrombus Developing in a Splenectomized Thalassemia Major Patient.

• Authors: Kıdır Veysel, Balakan Ozan, Süner Ali, İt Dede, Ayyıldız Mehmet Orhan.
• Conference: Turkish National Hematology Congress, 2005.

Title: Hypochromic Microcytic Anemia Presenting with Thalassemia Minor and Lead Intoxication.

• Authors: Süner Ali, Balakan Ozan, Kıdır Veysel, Kara İsmail Hamdi.
• Conference: Turkish National Hematology Congress, 2006.

Title: The Effects Of Allopurinol On Metabolic Acidosis And Endothelial Functions In Chronic Kidney Disease Patients.

• Authors: Bayram Dilara, Sezer Mehmet Tuğrul, İnal Salih, Altuntaş Atila, Kıdır Veysel, Orhan Hikmet.
• Conference: European Renal Association - European Dialysis and Transplant Association (ERA-EDTA) Congress, 2014.

Title: Vaginal Leakage Of Peritoneal Dialysate In A Peritoneal Dialysis Patient.

• Authors: Kıdır Veysel, Altuntaş Atila, İnal Salih, Değirmenci Bumin, Sezer Mehmet Tuğrul.
• Conference: European Renal Association - European Dialysis and Transplant Association (ERA-EDTA) Congress, 2014.

Title: The Effect Of Biocompatible Peritoneal Dialysis Solutions On Neutrophil To Lymphocyte Ratio.

• Authors: İnal Salih, Ulusal Okyay Gülay, Ulu Memnune Sena, Kıdır Veysel, Altuntaş Atila, Ahsen Ahmet, Ünverdi Selman, Akoğlu Hadim, Yüksel Şeref, Duranay Murat, Sezer Mehmet Tuğrul.
• Conference: Annual Dialysis Conference, 2014.

Title: Utility Of Serum Creatinine/Cystatin C Ratio In Diagnosis Of Kidney Dysfunction In Type 2 Diabetes Mellitus Patients.

• Authors: Kıdır Veysel, Ünverdi Selman, Ahsen Ahmet, Orhan Hikmet, Duranay Murat, İnal Salih, Sezer Mehmet Tuğrul.
• Conference: European Association for Clinical Chemistry and Laboratory Medicine (EFLM) Congress, 2015.

Prof. Dr. Gökhan Temiz is a distinguished nephrologist practicing at Memorial Bahçelievler and Memorial Ataşehir Hospitals in Istanbul. With over 24 years of clinical experience, he specializes in the diagnosis and treatment of kidney-related disorders, including chronic kidney disease, acute renal failure, kidney transplantation, dialysis management, and glomerulonephritis.

Dr. Temiz completed his medical education at Ondokuz Mayıs University and specialized in internal medicine and nephrology at Eskişehir Osmangazi University. He furthered his expertise with advanced training at Munich Technical University Klinikum Rechts der Isar Nephrology Clinic in Germany (2017-2018). He is an active member of the European Renal Association (ERA-EDTA), Turkish Nephrology Association, and serves on the Clinical Journal of Translation Turkey Committee.

Experience

2018

Private Istanbul Medipol Hospital

2018

Medipol University Camlica Hospital

2018

Medipol Camlica Hospital

2013 - 2018

Medipol Mega University Hospital

2011 - 2013

Yuzuncu Yil University Hospital

2010 - 2011

Gulhane Military Medical Academy

2010 - 2013

Yuzuncu Yil University Hospital

2010 - 2011

Gulhane Military Medical Academy

2010 - 2011

Gulhane Military Medical Academy

2010 - 2013

Yuzuncu Yil University Faculty of Medicine

2009

University of Toronto SickKids Hospital

2004 - 2008

Private Van-Etfal Pediatric Diseases

1999 - 2004

Yuzuncu Yil University Hospital

Education

2010

Yuzuncu Yil University, Pediatric Nephrology

2004

Yuzuncu Yil University, Pediatrics

1998

Ege University, Faculty of Medicine

Education

Faculty of Medicine, Doctor of Medicine Cerrahpaşa Faculty of Medicine 2000-2006
Internal Medicine Residency Cerrahpaşa Faculty of Medicine 2006-20011
Nephrology Subspecialization Cerrahpaşa Faculty of Medicine 20014-2017

Experience

Internal Medicine Residency (2006-2012): Istanbul University, Cerrahpaşa Faculty of Medicine, Department of Internal Medicine

State Service Obligation (March 2012- June 2014): Diyarbakır Training and Research Hospital, Internal Medicine Department, Diyarbakır.

December 2017- 2022 : Istanbul Medeniyet University Prof. Dr. Süleyman Yalçın City Hospital (Formerly: Göztepe Training and Research Hospital) Nephrology Clinic

2022-2023: Medipol Bahçelievler hospital

2023-2024: Acıbadem international / Acıbadem fulya hospital

Medical Intrests

• Kidney Transplant
• Hypertension
• Diabetes
• Chronic Kidney Disease
• Acute Renal Failure
• Cystic Kidney Diseases
• Glomerulonephritis
• Haemodialysis
• Peritoneal Dialysis
• Genetic Diseases of the Kidney
•  

Scientific Memberships
 

Turkish Society of Internal Medicine Specialists (TİHUD)
Turkish Society of Nephrology (TND)
Transplantation Immunology and Genetics Association (TİGED)
European renal association european dialysis and transplant association (ERA-EDTA)

Education

Professor Istanbul University, Istanbul Faculty of Medicine, Department of Nephrology 2003-

Associate Professor: Istanbul University, Istanbul Faculty of Medicine, Department of Nephrology 1996-2003

Nephrology Specialist: Istanbul University, Istanbul Faculty of Medicine, Department of Nephrology 1992-1996

Internal Medicine Specialist: Istanbul University, Istanbul Faculty of Medicine, Department of Internal Medicine 1987-1992

Doctor of Medicine Istanbul University, Istanbul Faculty of Medicine 1987-1992

Experience

October 1995 - February 1996:
I worked in clinical nephrology and transplantation at Harvard Medical School, Massachusetts General Hospital, Boston, USA.
December 2001 - May 2004:
I worked as an ISN fellow in diabetic nephropathy and podocyte biology at Vanderbilt University Medical Center, Nashville, TN, USA.

Medical Interests

• Kidney Transplant
• Haemodialysis
• Diabetic Kidney Disease
• Clinical Nephrology
• Glomerular Diseases

Dr. Özcan Uzun is a nephrology specialist. He earned his medical degree from Atatürk University Faculty of Medicine (2005-2011). He completed his internal medicine and nephrology training at Dokuz Eylül University Faculty of Medicine (2012-2016, 2018-2022).

Dr. Uzun treats acute and chronic kidney failure, diabetic kidney disease, Fabry disease, glomerulonephritis, hyponatremia, kidney disease related to heart failure, and vasculitis. He is skilled in managing diabetic kidney disease, treating glomerulonephritis, providing hemodialysis, and controlling hypertension.

He has worked as an internal medicine specialist at Batman Training and Research Hospital. He also served as a nephrology specialist at Yalova State Hospital. Dr. Uzun is a member of the Turkish Nephrology Association and the Izmir Medical Chamber.

Areas of Interests

• Chronic kidney disease.
• Cystic Kidney Diseases
• Hypertension
• Fluid-electrolyte and acid-base disorders

Education

• Istanbul University, Istanbul Faculty of Medicine (1981-1987)
• English High School, Istanbul (1973-1981)
• Arnavutköy Primary School, Istanbul (1968-1973)

Experience

• Medical Residency Student at Department of Internal Medicine, Istanbul University Istanbul Faculty of Medicine (1987-1992)
• Medical Residency Student at Department of Internal Medicine, Istanbul University Istanbul Faculty of Medicine (1992-1995)
• Visiting scholar (international scholar) at the Cleveland Clinic Foundation in the USA (March-June 1995)
• Associate Professorship of Internal Medicine (October 2, 1996)
• Scientific research fellow (1998-2000) at the University of Colorado School of Medicine in the USA (with a fellowship from the International Society of Nephrology)
• Professoriate of Internal Medicine (May 2002)
• Istanbul Bilim University Faculty of Medicine, Department of Internal Medicine, Division of Nephrology (June 2014-December 2021)

Areas of Interests

• 0-18 Years Old Healthy Child Monitoring and Tracking
• Breast Milk, Breastfeeding and Nutrition Consultancy
• Newborn Care and Follow-up
• Vaccines and Preventive Medicine
• Nutrition in Infancy and Childhood
• Childhood Diseases

Education:

• Istanbul University Istanbul Faculty of Medicine 2009-2015
• Istanbul University Istanbul Faculty of Medicine Department of Child Health and Diseases 2016-2019
• Şişli Hamidiye Etfal Training and Research Hospital, Department of Child Health and Diseases 2020

Experience:

• Liv Hospital Ulus
• Private Levent Hospital 2022-2023
• Van Özalp State Hospital 2021-2022
• Şişli Hamidiye Etfal Training and Research Hospital Child Health and Diseases Clinic 2020
• Istanbul University Istanbul Faculty of Medicine Child Health and Diseases Clinic 2016-2019
• Denizli State Hospital Pediatric Emergency Service 2015-2016
•  
• Psoriatic Arthritis in the Differential Diagnosis of Zinc Deficiency - Scientific Poster Presentation (38th Pediatrics Days - 2016)
• Myoclonic Epilepsy in a Patient with Type 1 Diabetes Mellitus - Scientific Poster Presentation (39th Pediatrics Days - 2017)
• Evaluation of Children Diagnosed with Acute Pancreatitis - Specialization Thesis (November 2020)

Areas of Interests

• Surgical treatment of thyroid, parathyroid gland diseases and cancers
• Surgical treatment of adrenal gland (adrenal gland) diseases and cancers
• Laparoscopic & Robotic Surgery

Education:

• Galatasaray High School (1989-1997)
• Istanbul University, Istanbul Faculty of Medicine, Medical Education (1997-2003)
• Istanbul University, Istanbul Faculty of Medicine, Department of General Surgery, Specialization in General Surgery (2003-2009)
• Cleveland Clinic, Endocrine and Metabolism Institute, Center for Endocrine Surgery, USA, Research Fellowship (2014)
• Karolinska University Hospital, Department of Surgery, Division of Endocrine Surgery and Sarcoma Unit, Sweden, Endocrine Surgery Clinical Fellowship (2015)
• Ottawa University, Faculty of Medicine, Children's Hospital of Eastern Ontario, Apoptosis Research Center (ARC), Canada, Translational Medicine Clinical Research Fellowship (2016-2017)

Experience:

• LIV Hospital Ulus & LIV Hospital Vadistanbul
• Bakirkoy Dr. Sadi Konuk Training and Research Hospital (2012-2021)
• Ottawa University, Faculty of Medicine, Canada (2016)
• Karonlinska University Hospital, Sweden (2015)
• Cleveland Clinic, OH, USA. (2014)
• Iğdır State Hospital (2009-2012)

Memberships

• Endocrine Surgery Association, Member of the Board and Secretary General of the Association
• Dialogue Society in Endocrinology, Member
• Endoscopic Laparoscopic Surgery Association, Member
• Turkish Surgery Association, Member
• European Society of Endocrine Surgery(ESES), Member
• European Association for Endoscopic Surgery (EAES), Member
• Society of American Gastrointestinal and Endoscopic Surgeons (SAGES), Member
• Clinical Robotic Surgery Association (CRSA), Member
• American Association of Endocrine Surgeons (AAES), Member
• American College of Surgeons (ACS), Member

Areas of Interests

• Chronic kidney disease
• Hypertension
• Healthy life
• Nephritis
• Blood pressure measurement and devices
• Salt
• Chronic patient management
• Renal transplantation/Dialysis

Education

• Tarsus American College (1971-1978)
• Hacettepe University School of Medicine, Student (1978-1984)
• Hacettepe University School of Medicine, Resident at Internal Medicine (1987-1991)
• Hacettepe University School of Medicine, Resident at Nephrology (1991-1993)
   

Experiences
 

• Liv Hospital-Ulus/İSTANBUL (2013-)
• İstinye University School of Medicine, Professor (2016-)
• Bahçeşehir University School of Medicine, Professor (2013-2015)
• Eczacıbaşı/Baxter RTS Renal A.Ş. (2012-2012)
• Ondokuz Mayıs University School of Medicine, Professor (2000-2012)
• Baylor College of Medicine (Houston, ABD) (2002-2003)
• Ondokuz Mayıs University School of Medicine, Associate Professor (1994-2000)
• Ondokuz Mayıs University School of Medicine, Assistant Professor (1993-1994)

Books

For patients

• Hasta Böbrekler (2018): Online book
• İyi ki Yaş Alıyorum (2018)
• Ürem Kreatininim Yüksek Diyalizi Nasıl Önlerim (2017): Online book
• İyi ki Tansiyonum Çıktı (2016)
• 100 Soruda Hipertansiyon (2013)
• Böbrek Yetmezliği Hastası El Kitabı (2004)
• Diyaliz Hastası El Kitabı 2 (2003)
• Diyaliz Hastası El Kitabı 1 (2002)
• İçimizdeki Düşman Hipertansiyon (2001)
• İçimizdeki Düşman Kolesterol (2000)

For Students/Assistants/Health Professionals

• Nefroloji Online (2019): Online book
• Pratik Nefroloji (2019): Online book
• Temel Sıvı Elektrolit (2018): Online book
• Hemodiyaliz Hekimi El Kitabı (2010)
• Nefroloji El Kitabı (2007)
• Organ Bağışı ve Medya (2007)
• Günlük Nefroloji ve Böbrek Yetmezliğinde İlaç Kullanımı (2006)
• Hemodiyaliz Hemşiresi El Kitabı (2001)
• Hipertansiyon Güncel Sorunlar (1998)

Assoc. Prof. Dr. Saydam Mehmet is a general surgeon at Lokman Hekim Istanbul Hospital (2025–present). His work covers oncologic, endocrine, and metabolic surgery. He performs laparoscopic surgery, including hernia repair and anti-reflux procedures. He also treats morbid obesity and type 2 diabetes. Sleeve gastrectomy is among his key procedures.

Education: He graduated from the Gülhane Military Medical Academy, Faculty of Medicine (1995–2001). He completed his general surgery residency there (2004–2009). He was a research fellow at the University of Miami/Jackson Memorial Hospital, Ryder Trauma Center (2015–2016).

Experience: He worked as a general surgery specialist at GATA Haydarpaşa, Girne Military, and Mevki Military. He later served as Associate Professor of General Surgery at Dışkapı, Sancaktepe, and Medical Park Gebze. Earlier, he practiced as a general practitioner in military medical services.