Best Diabetes type 2 doctors in Istanbul: TOP 15 doctors

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Fahad Mawlood

Suleyman Hilmi Ipekci

  • 4.4 Good 172 reviews
  • 26 years of experience
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Assoc. Prof. Dr. Suleyman Hilmi Ipekci, M.D., is an experienced endocrinologist. He specializes in diabetes, thyroid diseases, thyroid cancers, pituitary and adrenal gland disorders, and hormone imbalances. He graduated from Cerrahpaşa School of Medicine, Istanbul University in 1999. He completed his internal medicine residency in 2005 and his endocrinology fellowship in 2010.

    Dr. Ipekci became an Associate Professor in 2016. He has published 42 international scientific articles. His research has been cited 230 times. He has contributed to 8 national and international scientific projects, including 2 TUBITAK projects. He has received several awards for his scientific publications. Dr. Ipekci has also served as a referee for 65 articles. His work demonstrates his strong commitment to medical science.

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Metabolic surgery
$4,181 - $4,181
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Erdal Karaöz

  • 4.4 Good 231 reviews
  • 31 years of experience
  • Turkey, Istanbul, Liv Hospital Ulus
  • Specialist in the area of regenerative medicine

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Zuhal Tanzer

  • 4.7 Excellent 111 reviews
  • 36 years of experience
  • Turkey, Istanbul, Lokman Hekim Istanbul Hospital
  • Dr. Zuhal Tanzer is a specialist in Internal Diseases. She is known for her skill in diagnosing and treating complex medical conditions. Dr. Tanzer has a strong record of patient satisfaction and successful treatments. She is accredited by top medical institutions. She also takes part in ongoing medical education. Dr. Tanzer uses evidence-based methods and is dedicated to improving standards in internal medicine.

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Metabolic surgery
$5,000 - $5,250
Gastric band
$2,840 - $2,840
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Erdem Turemen

  • 4.6 Excellent 495 reviews
  • Turkey, Istanbul, Anadolu Medical Center
  • Endocrinologist

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Ayla Guven

  • 4.4 Good 172 reviews
  • 32 years of experience
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Prof. Dr. Ayla Güven graduated from Gazi University Faculty of Medicine in 1986 and completed her mandatory service at Ege University Chest Diseases Bornova Tuberculosis Dispensary. Following that, she started her specialization training in the Department of Child Health and Diseases at Hacettepe University Faculty of Medicine and became a specialist in 1993. After working as a specialist physician, she began her subspecialty training in Pediatric Endocrinology at Gazi University Faculty of Medicine in September 2000 and became a Pediatric Endocrinology specialist in December 2002. In April 2003, she started working as an assistant professor at Ondokuz Mayıs University Faculty of Medicine and worked in the Pediatric Endocrinology and Diabetes Department at the Children’s Hospital of Pittsburgh, USA, between May and November 2003. After returning to Turkey, she continued to work at Ondokuz Mayıs University Faculty of Medicine. This clinic was the first to offer Pediatric Endocrinology subspecialty training in the country. During her time there, one person became a Pediatric Endocrinology specialist. On March 13, 2006, she successfully passed the exam and received the title of Associate Professor. Since December 2006, she has been working at Göztepe Training and Research Hospital. In this hospital, she was appointed as the head of the Pediatric Endocrinology clinic in November 2008 and started providing Pediatric Endocrinology subspecialty training for the first time in the hospital in March 2009. Between 2009 and 2017, she trained five Pediatric Endocrinology specialists. Most of the physicians she currently provides subspecialty training to have gained academic titles as professors and associate professors. After working as a training instructor at Health Sciences University Zeynep Kamil Hospital for Children and Women from 2017 to 2021, she retired at her request from public service. Between 2021 and 2024, she worked as a Pediatric Endocrinology specialist at Başkent University Faculty of Medicine, Department of Child Health and Diseases, at Istanbul Hospital.

    MEDICAL INTERESTS

    • Menstrual disorders and increased hair growth in girls, polycystic ovary syndrome
    • Adrenal diseases
    • Sexual development disorders
    • Type 2 diabetes
    • Thyroid diseases
    • Growth disorders: short stature and tall stature
    • Puberty disorders: precocious puberty-delayed puberty
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Metabolic surgery
$4,181 - $4,181
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Mithat Biyikli

  • 4.6 Excellent 495 reviews
  • Turkey, Istanbul, Anadolu Medical Center
  • Endocrinologist

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Find out about the best doctors here

20 top ranked Diabetes type 2 doctors in the world are represented on this page. The list includes only verified specialists known for their experience and high success rates.

The ranking is composed according to the Bookimed patient reviews and considers the rating of hospitals where doctors practice.

Top 5 Diabetes type 2 doctors on Bookimed.com:

How to choose the best Diabetes type 2 doctors in the world?

The specialist’s CV contains details about the doctor’s expertise and work experience, education, scientific research, and languages spoken. Compare information on several specialists, read carefully about their experience, success rates, and methods they apply. Make sure the chosen doctor has relevant experience in the treatment of a medical issue you are looking for. Read reviews of patients who had a consultation with the chosen specialist.

Famous Diabetes type 2 doctors have vast experience, continue education constantly, participate in professional associations and have positive feedback from patients treated.

What is the cost of a doctor's consultation?

The price for the consultation on Diabetes type 2 varies between experts and depends on certain factors, such as:

  • the country of practicing
  • the clinical experience and reputation
  • the medical degree and educational background
  • the doctor’s workload
  • medical developments, proprietary techniques used, and awards, if any.

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Where you go for medical treatment

Bulent Hacimeoglu

  • 4.9 Excellent 51 reviews
  • 25 years of experience
  • accreditation:
  • Turkey, Istanbul, Valued Med Hub Hospitals
  • Education and Expertise

    (1994 – 2000) - GATA Faculty of Medicine Ankara

    (2003 – 2007) - GATA Medical Faculty Pediatrics and Diseases

    (2008 -2011) - Ankara University Pediatric Endocrinology

    (03.03.2014) - Associate Professorship, Pediatric Endocrinology

    (17.07.2019) - Professorship, Istinye University Faculty of Medicine

     

    Experience

    (2001 – 2003) - Special Forces Command/Ankara

    (2007 – 2008) - Etimesgut Military Hospital/Ankara

    (2011 – 2013) - GATA Medical Faculty Hospital/Ankara

    (2013-2015) - GATA Haydarpasa Training Hospital/Istanbul

    (05.2015-09.10.2017) - May 2015-09.10.2017 - Süleymaniye Gynecology and Pediatrics Training and Research Hospital/Istanbul

    (07.2015 – 01.2016) - Suleymaniye Gynecology and Pediatrics Training and Research Hospital Pediatrics Administrative Responsibility/Istanbul

    01.2016 - 09.11.2017 - Suleymaniye Gynecology and Pediatrics Training and Research Hospital Pediatric Clinic Education Responsibility / Istanbul

    (03.03.2016 - 30.10.2017) - Süleymaniye Gynecology and Pediatrics Training and Research Hospital Management

    (2017-2020) - Istinye University Faculty of Medicine Faculty Member

    (2020-Present) - Istanbul Aydın University Faculty of Medicine Faculty Member

    (20.10.2020-Present) - Head of Department of Child Health and Diseases, Faculty of Medicine, Istanbul Aydın University

     

    Courses and Certificates

    2001 - Flight Doctor Course

    2010 - Project Management Training Course

    2013 - Basic Epidemiology course

    2018 - Trainer Training Course

     

    Professional Memberships

    Pediatric Endocrinology and Diabetes Association

    European Society of Pediatric Endocrinology (ESPE)

    Istanbul Medical Chamber

     

    Awards

    İhsan Turan, Ian Hutchins, Bülent Hacıhamdioğlu, Leman Damla Kotan, Fatih Gürbüz, Mehmet Taştan, Ayça Ulubay, Eda Mengen, Bilgin Yüksel, Susan Wray, Ali Kemal Topaloğlu. CCDC141 Mutation in idiopathic hypogonadotropic hypogonadism. XVI. First Prize in Oral Presentation at the National Pediatric Endocrine and Diabetes Congress.

     

    Bülent Hacıhamdioğlu, Gönül Öçal, Merih Berberoğlu, ZeynepŞıklar, Ercan Tutar, Suat Fitöz, Gökhan Nergizoğlu, Şenay Savaş Erdeve, Emine Çamtosun. Control of premature microvascular aging and cardiovascular performance in obese adolescents. XVI. was held in Samsun on 6-10 November 2012. Second Prize in Oral Presentation at the National Pediatric Endocrine and Diabetes Congress.

     

    Z. Siklar, G. Ocal, M. Berberoglu, B. Hacıhamdioğlu, Ş. Savas Erdeve, Y. Egin, N. Akar. Control of hypercoagulability caused by obesity in children with endothelial microparticle level and thrombin generation test, and the relationship between risk and metabolic parameters. First Prize in Oral Presentation at the 55th Turkish National Pediatrics Congress held in Antalya on 12-16 October 2011

     

    Z. Şıklar, V. Topçu, P. Kocaay, M. Berberoğlu, B. Hacıhamdioğlu, S.S. Erdeve, H.R. Ilgin, A. Tükün, G. Öcal. Clinical Characteristics of Our Cases with Mutation in the Androgen Receptor Gene. XVI. was held in Samsun on 6-10 November 2012. First Prize in Oral Presentation at the National Pediatric Endocrine and Diabetes Congress.

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Fatma Ela Keskin

  • 5 Excellent 39 reviews
  • 16 years of experience
  • Turkey, Istanbul, Istanbul Florence Nightingale Hospital
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Mehmet Fatih Kilicli

  • 5 Excellent 3 reviews
  • 33 years of experience
  • Turkey, Istanbul, Medipol Acibadem District Hospital
  • Education and Experience

    • 1992 - 1998, Gaziantep University, Faculty of Medicine
    • 2002 – 2015, Cumhuriyet University, Faculty of Medicine, Department of Internal Medicine
    • 2015 – 2024, Bağcılar Medipol Mega University Hospital
    • 2024 – Present, Medipol Acıbadem Hospital
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Asuman Mersin Kokrek

  • 4.5 Good 469 reviews
  • 38 years of experience
  • Turkey, Istanbul, Medipol Mega University Hospital
  • Specialist of regenerative medicine

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Demet Yetkin

  • 4.4 Good 231 reviews
  • 75 years of experience
  • Turkey, Istanbul, Liv Hospital Ulus
  • Medical Interests and Activities 

    • Internal Diseases, Endocrinology and Metabolic Diseases 

    • Diabetes 

    • Thyroid Diseases 

    • Pituitary Gland Diseases 

    • Adrenal Gland Diseases 

    • Osteoporosis and Metabolic Bone Diseases 

    • Female and Male Reproductive System Diseases 

    Educational Background 

    • Cerrahpaşa Medical School, 1997 

    • Assistant Education for Internal Medicine Haydarpaşa Numune Hospital, 2003 

    • Education for Endocrine and Metabolic Diseases: Cerrahpaşa Medical School, 2008 

    Professional Experience 

    • Göztepe Research & Training Hospital, 2008 - 2010 (mandatory service) 

    • Bayındır Hospital, 2010 - 2014 

    • Kolan İnternational Hospital, 2014 - 2018 Memberships 

    • Turkish Association of Endocrinology and Metabolism 

    • Turkish Society of Diabetes 

    • European society of Anesthesiology 

    • European Association for the Study of Diabetes 

    Researches and Publications 

    • International articles: 20; national articles: 20; international papers: 15; national papers: 18 Translation of 5 book sections

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Fatih C Karaca

  • New
  • 16 years of experience
  • Turkey, Istanbul, Estexper Clinic
  • Born in 1982 in Istanbul, Dr. Fatih Can Karaca completed his high school education at Bahçelievler Super High School in 2000 and then entered Cerrahpaşa Medical Faculty, graduating in 2006. During his medical training, he was a key player on the faculty's basketball team, winning the 14 March Medical Tournament twice.

    In 2007, he began his residency in General Surgery at Istanbul University, developing a keen interest in laparoscopic surgery. He contributed to Turkey's first laparoscopic metabolic surgery for Type 2 diabetes at the Special Metabolic Surgery Clinic in 2009. He continued his education in metabolic surgery at Universal Hospitals’ Taksim German Hospital in 2011 and completed his residency in General Surgery in 2012.

    From 2012 to 2014, Dr. Karaca worked as a General Surgery Specialist at Kanuni Sultan Suleyman Training and Research Hospital, followed by a role at a Metabolic Surgery Clinic in Şişli from 2014 to 2017. He gained extensive experience in obesity surgery and the surgical treatment of diabetes during this period. In 2015, he became a lecturer at Istanbul Bilgi University, sharing his knowledge and experiences with younger colleagues, and he was promoted to Assistant Professor in 2016 and Associate Professor in 2021.

    Dr. Karaca has held various positions as a General Surgery Specialist in different hospitals, where he established obesity clinics and performed numerous successful surgeries. He is an active member of several professional organizations, including the International Federation for the Surgery of Obesity (IFSO) and the Turkish Obesity Surgery Association (TOSS).

    An avid sports enthusiast, particularly in basketball and soccer, Dr. Karaca encourages his patients to incorporate sports into their lives. He also enjoys chess and nature walks. He is proficient in English, married, and a father of two.

    Dr. Karaca has participated in numerous national and international conferences on obesity surgery, where he has presented his findings and experiences. He has published numerous scientific articles in prestigious international journals in the field of obesity surgery.

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Ayse Kubat Uzum

  • New
  • 27 years of experience
  • Turkey, Istanbul, Biruni University Hospital
  • Education

    • Undergraduate: Çukurova University, Faculty of Medicine 1992-1998
    • Specialty Education: Istanbul Training and Research Hospital 1998-2003
    • Subspecialization: IU Istanbul Faculty of Medicine 2004-2007
    •  

    Experience

    • Istanbul Training and Research Hospital 1998-2003
    • IU Istanbul Faculty of Medicine 2004-2007
    • Istanbul Training and Research Hospital 2007-2009
    • Şanlıurfa Training and Research Hospital 2009-2011
    • Bağcılar Training and Research Hospital August 2011- November 2011
    • Istanbul University, Istanbul Faculty of Medicine, Department of Internal Medicine, Endocrinology and Metabolic Diseases December 2011- 2014
    • Istanbul University, Istanbul Faculty of Medicine, Department of Internal Medicine, Endocrinology and Metabolic Diseases 2014-2020
    • Istanbul University, Istanbul Faculty of Medicine, Department of Internal Medicine, Endocrinology and Metabolic Diseases 2020-2024

     

    Scientific Memberships
     

    • Turkish Society of Endocrinology and Metabolic Diseases (Vice President)
    • European Society of Endocrinology;
    • Endosociety

     

    Awards

     

    1. 1. Bestclinical scientific publication support award (53rd National Diabetes Congress, 2017)
    2. 2. 54th National Diabetes Congress (2018) with the study titled "The effects of adding pre-probiotics to the diets of patients with gastric bypass (GBP) on metabolic parameters, icretin levels and hunger, satiety and appetite scores of patients".

    Medical Intrests

    • Diabetes
    • Thyroid diseases (hypothyroidism, hyperthyroidism, thyroid nodules)
    • Pituitary diseases
    • Adrenal gland diseases
    • Osteoporosis
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Gonul Catli

  • 5 Excellent 6 reviews
  • 26 years of experience
  • Turkey, Istanbul, Liv Hospital Vadistanbul
  • Dr. Gonul Catli is a pediatric endocrinologist with over 20 years of experience. She specializes in childhood hormonal and metabolic disorders. Her areas of focus include diabetes, thyroid diseases, growth problems, and puberty issues. She received her training at Ankara University and Dokuz Eylul University. Dr. Catli has also worked as an Associate Professor at Izmir Katip Celebi University.

    Dr. Catli is known for her scientific work and caring approach. She currently practices at Liv Hospital Ulus and Vadistanbul. She is a member of the European Society of Pediatric Endocrinology (ESPE) and several national associations. Dr. Catli is dedicated to using new treatments to support children’s health and well-being.

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Kubilay Ukinc

  • 5 Excellent 6 reviews
  • 35 years of experience
  • Turkey, Istanbul, Liv Hospital Vadistanbul
  • Dr. Kubilay Ukinc is a specialist in endocrinology and metabolic diseases. His clinical interests include diabetes, thyroid disorders, obesity, and hypertension. He also treats adrenal and pituitary diseases, as well as hormone-related disorders in both women and men. Dr. Ukinc has expertise in low blood sugar conditions.

    He received his medical training at Hacettepe University and Karadeniz Technical University. He has worked in academic and clinical roles at Karadeniz Technical University, Çanakkale Onsekiz Mart University, and Istanbul Bilim University. Dr. Ukinc has broad experience in internal medicine and endocrinology. He is active in both patient care and medical education.

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