Best Autoimmune thyroiditis doctors: TOP 47 doctors

Education:

• Degree: Faculty of Medicine, Trakya University, 2009
• Medical Specialty: Internal Medicine, Bakırköy Dr. Sadi Konuk Training and Research Hospital, 2010-2014
• Specialist Doctor: Internal Medicine, Kanuni Sultan Süleyman Training and Research Hospital, 2014-2019
• Specialist Doctor: Internal Medicine, Turkish Hospital Internal Medicine Clinic, Qatar, 2019-2020
• Specialist Doctor: Internal Medicine, Istanbul Medipol University Hospital Mega Hospital Internal Medicine Department, 2020-2024
• Associate Professor Doctor: Internal Medicine, Istanbul Medipol University Medipol Acıbadem Regional Hospital, 2024-Present.

Roles in Projects:

Sub investigator (Assistant Researcher) in the SOUL Study: Cardiovascular Outcome Research of Semaglutide in Type 2 Diabetic Patients, approved by the Turkish Medicines and Medical Devices Agency on May 22, 2019.

Sub investigator (Assistant Researcher) in the international study “SCALE™ Insulin”: Efficacy and Safety of Liraglutide 3.0 mg in Overweight or Obese Patients with Type 2 Diabetes Treated with Basal Insulin (Study Code: NN8022-4272), conducted by Novo Nordisk A.Ş.

Subinvestigator (Assistant Researcher) in the international study NN5401-4266 StepByStep Intensification conducted by Novo Nordisk.

Assistant Researcher in the study "A Research Study to Compare Semaglutide to Insulin Aspart, When Taken Together With Metformin and Insulin Glargine, in People With Type 2 Diabetes (SUSTAIN 11)" (2019-2020).

Assistant Researcher in the PIONEER 1 study: Randomized Clinical Trial of the Efficacy and Safety of Oral Semaglutide Monotherapy in Comparison With Placebo in Patients With Type 2 Diabetes.

Dr. Tülay Omma, Associate Professor

Specialization: Endocrinology and Metabolic Diseases

Academic Background

• Medical Education: İnönü University, Faculty of Medicine (English Program), 1994–2001.
• Internal Medicine Residency: Haseki Training and Research Hospital, 2004–2010.
• Subspecialty in Endocrinology and Metabolism: Ankara Training and Research Hospital, 2013–2017.

Professional Experience

• Clinical Expertise: 
  • General Practitioner with administrative responsibilities, 2002–2004.
  • Specialist in Internal Medicine during mandatory service, 2010–2013.
  • Endocrinologist and Metabolic Disease Specialist at Ankara Training and Research Hospital (2017–2023).
  • Earned the title of Associate Professor in 2023, reflecting her academic and clinical excellence.
    Lokman Hekim Health Group 2023 (present) 

Scientific Contributions & Publications

• Research Output: 
  • Published over 20 articles in peer-reviewed international journals, with a strong focus on diabetes, thyroid disorders, and polycystic ovary syndrome.
  • Delivered numerous oral presentations and posters at national and international conferences.
• Citation Metrics: 
  • Total Citations: 166
  • H-index: 6
  • i10-index: 4

Awards & Recognitions

• Multiple prestigious accolades, including: 
  • Best Oral Presentation Award (2023): For groundbreaking research on COVID-19 vaccines and Graves’ Disease.
  • Best Poster Award (2021): For clinical insights into hypoparathyroidism in Turkey (HiPOPARATURK-NET Study).

Professional Memberships & Certifications

• Active member of leading organizations: 
  • European Society of Endocrinology (ESE) and its Young Endocrinologists & Scientists Committee (EYES).
  • Turkish Society of Endocrinology and Metabolism.
• Completed numerous advanced training programs, including certifications in clinical trials, biostatistics, and thyroid ultrasonography.

Clinical & Research Focus

Dr. Omma’s expertise spans:

• Diabetes management and its complications.
• Advanced thyroid disease diagnosis and treatment.
• Polycystic Ovary Syndrome (PCOS) and its metabolic implications.
• Investigating the relationship between diet and endocrine/metabolic disorders.

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

Education and Expertise

• 1989 BORNOVA ANATOLIAN HIGH SCHOOL
• UNDERGRADUATE DEGREE 1995 EGE UNIVERSITY/ FACULTY OF MEDICINE
• SPECIALIZATION IN MEDICINE 2001 DOKUZ EYLÜL UNIVERSITY/MEDICAL FACULTY INTERNAL MEDICINE DEPARTMENT
• MEDICAL SPECIALIST 2005 DOKUZ EYLÜL UNIVERSITY FACULTY OF MEDICINE ENDOCRINE AND METABOLISM DISEASES

Biography

Our doctor admits patients aged or older than 15.

Medical Education

School of Medicine, Ege University

Medical Residency

Department of Internal Medicine, School of Medicine, Dokuz Eylül University

Department of Endocrinology, School of Medicine, Dokuz Eylül University

Areas of Interest

Diabetes Mellitus

Thyroid Diseases

Pituitary Diseases

Hirsutism

Osteoporosis

Membership

Turkish Society of Endocrinology and Metabolism

Experience

• 2005-2009 Private Western Anatolia Central Hospital
• 2009-2011 Private Healing Hospital
• 2011-2016 Private Izmir Sifa University
• 2016-2023 Izmir Medical Point Hospital

Professional Memberships

• Turkish Medical Association
• Turkish Endocrinology and Metabolism Association

Education and Expertise

• ISTANBUL UNIVERSITY FACULTY OF MEDICINE

Diseases

• Adrenal gland diseases
• Diabetes
• Hypertension
• Pituitary Diseases
• High Cholesterol
• Parathyroid diseases
• Diabetes
• Thyroid gland diseases
• Pubescence

Experience

• Izmir Ataturk Training and Research Hospital – Internal Medicine
• Kırıkkale Faculty of Medicine – Endocrinology

Education and Expertise

• DOKUZ EYLÜL UNIVERSITY FACULTY OF MEDICINE

Diseases

• Hernia Surgery
• Breast Diseases
• Stomach Cancer
• Gallbladder Diseases
• Thyroid Diseases
• Esophageal Cancer

Treatment Methods

• Gastric Bypass
• Laparoscopic Hernia Surgery
• Laparoscopic Gallbladder Surgery
• Breast Surgery
• Gastric Balloon
• Mini Gastric Bypass
• Reflux Surgery
• Revision Surgery
• SADI-S Surgery
• Thyroid Surgery
• Gastric Sleeve
• Swallowable Gastric Balloon

Experience

• Bulent Ecevit University General Surgery
• Van Education and Research Hospital
• Izmir Private Egeşehir Hospital
• Izmir Private Egepol Hospital
• Izmir Private Central Hospital
• Izmir University of Economics Medical Point Hospital

Professional Memberships

• National Turkish Surgical Association
• National Society of Hepato Pancreatico Biliary Surgery
• National Society of Colon Rectal Surgery
• National Society for Minimally Invasive Surgery
• National Society of Robotic Surgery
• National Society of Endocrine Surgery
• Ifso (International Federation Of Surgery Of Obesity)
• National Turkish Association of Obesity Surgery
• National Turkish Obesity Research Association
• Espen (European Society For Clinical Nutrition And Metabolism)
• Kepan (Association of Clinical Enteral Parenteral Nutrition)

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.

Dr. Philipp Riss is the Team Leader in Surgical Endocrinology at the Medical University of Vienna. He specializes in general and visceral surgery. Dr. Riss earned his Doctorate in Medicine in 2005. He is a Senior Physician and a University Professor. He leads the Surgical Endocrinology Working Group. Dr. Riss has also organized several major international congresses.

He has received the Venia Docendi Award and the Sandoz Award for Thyroid Research. Dr. Riss is a member of leading societies, such as the European Society of Endocrine Surgeons and the International Society of Surgery. He also serves on advisory boards for neuroendocrine and endocrine surgery in Austria.

Specializations

Cancer Surgery

Pancreatic Surgery

Bile Duct Surgery

Bariatric Metabolic Surgery

Oncological Surgery

Breast Surgery

Gastric cancer

Colon cancer

Thyroid Cancer

Obesity Surgery

Diabetes Surgeries

Both fields attracted me already at the high school. My enthusiasm also lasted during my studies at the 1st Faculty of Medicine at the Charles University. After graduating from the university, I joined the Institute of Endocrinology in Prague. At the same time I trained at the Third Internal Clinic of the General University Hospital in Prague. Both institutions are highly specialized centres with a wide range of diagnoses. I had the best teachers. I very much appreciate the two foreign experiences, the internship at the University Clinic in Düsseldorf and at the St. Barts Clinic in London. In 2013, I defended my Ph.D. and after a short maternity break, I successfully passed the attestation in 2015.

Work is also my hobby. I follow the latest trends and participate in both domestic and foreign congresses and seminars.

I assess clients individually, I rely on a calm and friendly approach, a thorough case history, the search for connections and a comprehensive view.

In endocrinology, I monitor the state of hormones (chemical messengers) that are produced by the endocrine glands and circulate in the blood to regulate a large number of bodily functions. The disease comes when the production of a particular hormone is too high or too low. Furthermore, the field of endocrinology includes the care of reduced bone density - osteopenia or osteoporosis.

When caring for diabetic patients, the most important thing for a diabetic is to understand what is going on in his/her body and what results a good lifestyle and treatment might bring. I am open to discussions about various dietary measures, I try to motivate positively and to find the right solution for everyone individually, so that we can reach the target glycemic range.

Education

2003 – 2009

Charles University, 1st Faculty of Medicine, General Medicine 

2009 – 2013

Postgraduate study of the 1st Faculty of Medicine at the Charles University at the Institute of Endocrinology

Topic: Neurosteroids in Endocrine Regulation

Supervisor: prof.  Karel Vondra, MD, DrSc.

Trainer-consultant:  Michaela Dušková, MD, PhD.

2015

Attestation in the field of Diabetology and Endocrinology

Dr. Aykut Recep Aktas is a specialist in interventional radiology. He focuses on treating varicose veins, using advanced imaging, and performing minimally invasive procedures in oncology. He has over 20 years of experience. Dr. Aktas has played a key role in developing interventional radiology units at major medical faculties.

He is a founding faculty member at Near East University. He has also supervised interventional radiology at Süleyman Demirel University. Dr. Aktas is an active member of the Turkish Radiology Association and the European Society of Radiology. He has published his research in many medical journals, showing his dedication to improving radiological practice.

Employment and experience

2023-Present

Military University Hospital Prague
Medical First Aid Service
Physician

2021-Present

Hygeia s.r.o.
Medical practice of MUDr. Zita Čermáková
General practitioner

2018-2023

Poliklinika IPP, s.r.o. (formerly The Clinic Medical s.r.o.)
General practitioner in a facility providing premium medical care

2013-2018

University Hospital Královské Vinohrady, Department of Occupational and Travel Medicine
General practitioner, occupational outpatient care, treatment of occupational diseases, and travel medicine

First Department of Internal Medicine
Physician in the patient processing centre of departments of internal medicine and medical emergency service

2016-2018

Charles University in Prague, Third Faculty of Medicine
Teaching assistant, teaching courses under bachelor's and master's programs in Czech and English

2013-2016

Bulovka Hospital, Department of Forensic Medicine
Physician, emergency medical service for the Police of the Czech Republic

Education

2007-2013

Charles University in Prague, Third Faculty of Medicine
Ludwig-Maximilians-Universität München, Germany (Erasmus programme)
General Medicine
Academic title: "MUDr."  ("doctor of medicine")

2013-

Specializations

Diabetes (Sugar)

Thyroid

Hypertension

cholesterol

stomach diseases

intestinal diseases

osteoporosis

Experience

Azerbaijan Gusar Central Hospital

Vreden Russian Research Institute of Traumatology and Orthopedics

Azerbaijan Göranboy, First Lieutenant Doctor

Hospital Park Darıca Hospital

BAH

Education

Azerbaijan Medical Faculty (2015)

Kocaeli Derince Training and Research Hospital (2016-2020)

Vocational Trainings, Courses and Conferences Attended

Internal Medicine Congress

Gastro Academy

Education

1996-2003 ‒ Luhansk State Medical University, Faculty of Medical Sciences.

2003-2005 ‒ Internship in the specialty "Family Medicine".

2008 ‒ Secondary specialization "Therapy".

Specialization "Endocrinology" KMAPO named after Shupyk on the basis of the Institute of Endocrinology and Metabolism named after V.P. Komisarenko.

2011-2014 ‒ Postgraduate studies. Department of Internal Medicine with Endocrinology, LSMU. Assistant of the Department.

2012 ‒ Good Clinical Practice Training, State Experimental Center of Ukraine. Co-researcher in conducting international clinical studies on the treatment of patients with type 2 diabetes mellitus.

2013 ‒ TU "Modern aspects of diagnostics and treatment of diabetes mellitus type 1 and 2". LDMU.

2015 ‒ TU "Arterial hypertension in endocrine diseases" KMAPO.

2016

Participation in the seminar "Epidemiology. Prevention, diagnostics and treatment of complications of diabetes mellitus".

Member of the Association of Preventive and Anti-Aging Medicine.

Professional development course of the All-Ukrainian training program for doctors "The Art of Treatment".

2017

Seminar "Reproductive endocrinology".

Seminar "Priority problems of endocrine surgery".

Conference with international participation "Active issues of modern diabetology".

Participation in the project "Endocrinological innovations club".

21st ESE Postgraduate Training Course on Endocrinology. Diabetes and Metabolism.

VII Ukrainian EASD Postgraduate Course.

Advanced course "Endocrinologist's School".

2018

TU "Reproductive Endocrinology".

Advanced course "School of Endocrinologist".

2022Master Class "School of Endocrinology"

Scientific and Practical Conference "Current Issues of Modern Diabetology"

Scientific and Practical Conference "Achievements and Prospects of Experimental and Clinical Endocrinology"

Seminar "Metabolic Syndrome in an Interdisciplinary Aspect"

Scientific and Practical Conference "Endocrine Pathology in an Age-Related Aspect"

2023

Scientific and Practical Conference "Cardiometabolic Medicine"

VI International Congress "Reproductive Health: A Multidisciplinary Approach in Continuous Professional Development of Doctors"

Scientific and Practical Conference "Comorbid Patient in Neurological Practice"

Scientific and Practical Conference "Current Issues in Endocrinology and Endocrine Surgery"

Congress "Internal Medicine: Science and Practice"

Scientific and Practical Conference "In the Loop of Metabolic Risk"

Scientific and Practical Conference "Endocrinological Innovations Club"

Master Class "Women's Health 40+: From Treatment Tactics to Aesthetic Results and Active Longevity"

Scientific and Practical Conference "Tomorrow Begins Today: Obesity and Diabetes"

2024

Master Class "Woman of Elegant Age: A Patient at the Junction of Specialties"

Congress "M.L.F v.3.0 "The patient in the center of attention of the interdisciplinary team: interaction of levels of medical care""

Master class "Nodular goiter and subclinical thyroid dysfunctions"

Master class "Comorbid patient in the practice of a neurologist and endocrinologist"

Master class "LIFESTYLE AND VASCULSR HEALTH"

Master class "The influence of body weight on the ovarian-menstrual cycle: the views of an endocrinologist"

Master class "Medical practicum: improving obesity management skills"

Author of scientific articles. Regularly participates in annual National congresses, scientific and practical conferences, educational schools, seminars.

Olexandra Hryhorivna is a member of three associations:

Ukrainian Thyroid Association

Ukrainian Diabetes Association

Association of Preventive and Anti-Aging Medicine

Education

Ondokuz Mayıs University Faculty of Medicine (1991)

KTÜ Faculty of Medicine Farabi Hospital (Specialization.1998)

Istanbul University Çapa Faculty of Medicine (Laparoscopic Surgery Training, 2002)

Istanbul University Çapa Faculty of Medicine (Laparoscopic Antireflux Surgery Training, 2006)

Istanbul University Cerrahpaşa Faculty of Medicine (General Surgery Clinic Advance Laparoscopic Surgery, Laparoscopic Bariatric Surgery, Morbid Obesity and Oncological Cancer Surgery Training, 2010i)

Specializations

Cancer Surgery

Pancreatic Surgery

Bile Duct Surgery

Bariatric Metabolic Surgery

Oncological Surgery

Breast Surgery

Gastric cancer

Colon cancer

Thyroid Cancer

Obesity Surgery

Diabetes Surgeries

Endocrinologist

Thyroid diseases

Thyroid diseases

Diabetes mellitus (type 1, type 2, gestational diabetes)

Diabetes without sugar

Adrenal diseases

Diseases of the pituitary gland

Hyperprolactinemia

Endocrine obesity (in collaboration with a nutritionist)

Polycystic ovary syndrome (in collaboration with a gynecologist)

Calcium metabolism disorder

Osteoporosis

Metabolic syndrome

SPECIALIZATION:

Endocrinologist

EDUCATION:

Azerbaijan Medical University

COURSES:

Participant of many conferences and seminars held in Turkey with the participation of German doctors in Azerbaijan.

Dr. Olga Krast is the Chief Executive of BIOAGE Clinic. She is known for her skills in Anti-Aging Medicine, Beauty Therapy, Non-Surgical Facial Aesthetics, and Psychotherapy. Under her leadership, BIOAGE Clinic has become a leader in anti-aging treatments. She has treated over 5,000 patients, with a satisfaction rate of more than 97%.

Dr. Krast holds several international accreditations in aesthetic medicine and psychotherapy. She often attends global conferences to stay updated in her field. Her work in non-surgical facial rejuvenation has improved patient care and safety. She is widely recognized as an expert in her specialty.