Best bariatric surgeons: TOP 455 doctors

Was born in 1981 in Erzincan. After finishing Beşiktaş Atatürk Anadolu High School in 1999 entered Istanbul University Çapa, Faculty of Medicine. 

In 2005 I got his Master Degree and started as a practitioner at Yüksekova State Hospital. He got his Doctorate at Okmeydanı Training and Research Hospital in General Surgery department. As a General Surgery Specialist, he worked at Zonguldak Atatürk State Hospital for 5 years and at Sancaktepe Şehit Prof. Dr. İlhan Varank Training and Research Hospital for 3 years. 

Worked as an Assistant Professor at Istanbul Medipol University, Department of General Surgery. Currently working at Medipol University Pendik Hospital. 

Dr. Nail Ersoz is a highly skilled surgeon with credentials from two major universities and experience from two hospitals. He achieved 1st place in the Turkish Surgery Association Board Exam and has published many scientific publications. He has expertise in a wide range of surgical procedures.

Education and Expertise:

 Dicle University Faculty of Medicine - Medical Education

Experience:

2005: Mardin Derik State Hospital - DHY, General Practitioner 

2005-2007: Diyarbakır Dicle University Faculty of Medicine Physical Medicine and Rehabilitation Department - Assistant Physician 

2007-2011: Istanbul Bakırköy Obstetrics and Gynecology Hospital-Specialization Training, Assistant Physician 

2011-2012: Istanbul Kanuni Sultan Süleyman Training and Research Hospital-Specialization Training, Assistant Physician

 2012-2015: Istanbul Bakırköy Dr. Sadi Konuk Training and Research Hospital Gynecology and Obstetrics Clinic - Specialist Physician

Professional Memberships: 

American Society for Reproductive Medicine (ASRM) European Society of Human

Reproduction and Embryology (ESHRE) Society of Turkish Obstetrics and

 Gynecology (İstanbul) 

Scientific Publications:

 1. Articles published in international refereed journals:

 1. Intramuscular versus intravenous prophylactic oxytocin for postpartum hemorrhage after vaginal delivery: a randomized controlled study H Dagdeviren, H Cengiz, U Heydarova, SS Caypinar, A Kanawati, ... Archives of gynecology and obstetrics, 1-6

 2. Comparing the efficacy of intrauterine lidocaine and paracervical block in decreasing the pain associated with endometrial biopsy: a randomized trial. H Cengiz, H Dağdeviren, C Kaya, A Yeşil, SS Çaypınar. Archives of gynecology and obstetrics 289 (3), 609-614

 3.Is there an appropriate cutoff age for sampling the endometrium in premenopausal bleeding? A Corbacioglu Esmer, Ozgur Akbayir, Behiye Pinar Cilesiz Goksedef, Nermin Gunduz, Songul Kisacık, Gift Dagdeviren, Birgul Guraslan, Cemal Ark Gynecologic and obstetric investigation 77 (1), 40-44

 4. Placental growth factor as a new marker for predicting abnormal glucose challenge test results. H Cengiz, C Kaya, M Ekin, A Yesil, H Dagdeviren. Gynecological Endocrinology 29 (10), 909-911 

5. Role of subcutaneous closure in preventing wound complications after cesarean delivery with Pfannenstiel incision: A randomized clinical trial. Aytul Corbacioglu Esmer, Pinar Cilesiz Goksedef, Aysu Akca, Ozgur Akbayir, Gift Dagdeviren, Gulden Yanik Turan, Filiz Yarsilikal. Journal of Obstetrics and Gynecology Research 40 (3), 728-735

 6.Aortopulmonary septal defect with interrupted aortic arch in a monochorionic diamniotic twin pregnancy Aytul Corbacioglu Esmer • Ahmet Gul • Gift Dagdeviren • Isil Turan Bakirci. J Med Ultrasonics (2012) 39: 275--278 DOI 10.1007 / s10396-012-0367-6

 7.Plasma serotonin levels are elevated in pregnant women with hyperemesis gravidarum. H Cengiz, H Dagdeviren, SS Caypinar, A Kanawati, S Yildiz, M Ekin. Archives of gynecology and obstetrics 291 (6), 1271-1276

 8.Comparison of serum anti-Mu llerian hormone levels in normal weight and overweight – obese adolescent patients with polycystic ovary syndrome. Hüseyin Cengiz, M Ekin, H Dagdeviren, S Yildiz, C Kaya, A Kanawati. European Journal of Obstetrics & Gynecology and Reproductive Biology 180, 46-50 

9. Successful management of a second-trimester post-abortion hemorrhage with the Bakri balloon tamponade. H Cengiz, H Dagdeviren, C Kaya, S Yildiz, M Ekin. Clin. Exp. Obstet. Gynecol 42 (2), 2015 

10.Is gynecological laparoscopic surgery safe for elderly women? A comparison study. H Cengiz, H Dagdeviren, A Kanawati, C Kaya, M Ekin. Journal of Obstetrics & Gynecology 34 (7), 616-619

 11.Pelvic organ prolapse complicating second trimester pregnancy: a rare condition H Cengiz, M Ekin, H Dagdeviren, C Kaya - Gineco-Eu 35 (10); 2014

 12. Intrauterine diagnosis and treatment of fetal goitrous hypothyroidism * A Corbacioglu Esmer, A Gul, H Dagdeviren… - Journal of Obstetrics and Gynaecology Research, 2013

 13. Ischemia-Modified Albumin (IMA): A Novel Marker for Preeclampsia Independent of Uterine Artery Notching Identified by Doppler Ultrasound K Doğan, H Guraslan, A Çankaya, H Dağdeviren, M Ekin Hypertension in pregnancy 34 (4), 516-524 

14. 16. Ischemia-modified albumin as an oxidative stress biomarker in early pregnancy loss. Huseyin Cengiz, Gift Dagdeviren, Ammar Kanawati, Sema Suzen C¸ aypinar, Ali Yesil, Murat Ekin, and Levent Yasar. J Matern Fetal Neonatal Med 

2. Articles published in national refereed journals 

1. Maternal and Neonatal Effects of Substance Abuse During Pregnancy: A Case Report. H Cengiz, H Dağdeviren, Ö Karaahmet, C Kaya, M Ekin. Medical Bulletin of Haseki. 2013; 51: 76-8 

2. Ovarian Ectopic Pregnancy: Its Relationship with Intrauterine Contraceptive Device H Cengiz, C Kaya, M Ekin, H Guraslan, H Dagdeviren, L Yasar. Cukurova Medical Journal. 2013; 38 (3) 520-24

 3. Postoperative Peritonitis and Preterm Birth Caused by Peritoneal Abscess. Ş Yıldız, H Cengiz, Yücebaş, H Dağdeviren, T Tombul, M Ekin. Çukurova University Faculty of Medicine Journal 38 (4) 

4. Investigation of the level of knowledge about intrauterine device. H Dağdeviren, H Cengiz, B Babaoğlu, C Kaya, K Doğan, Ş Yıldız. Çukurova University Faculty of Medicine Journal 38 (3)

 5. Vaginal foreign body: Successful management with vaginoscopy. Ş Yıldız, M Ekin, H Cengiz, H Dağdeviren, C Kaya. Journal of the Turkish German Gynecological Association 14 (1), 46

 6.Management of tuboovarian abcess: Results of retrospective case series. H. Cengiz, H.Dağdeviren, M.Ekin, C. Kaya, Ş. Yıldız, L. Yaşar Surgical Journal of ClinicalandExperimental Investigations.2012; 3 (4): 463466.doi: 10.5799 / ahinjs.01.2012.04.0203

 7. Premalignant and malignant changes in endometrial polyps Hüseyin Cengiz1, Cihan Kaya1, Şükrü Yıldız1, Murat Ekin Gift Dağdeviren Gaziantep Medical Journal 19 (3), 149-151

 8.A Preterm Birth Caused by Postoperative Peritonitis and Peritoneal Abscess ME Şükrü Yıldız1, Hüseyin Cengiz1, Yağmur Yücebaş1 Cukurova Medical Journal 38 (4), 751-754

 9.Trends in fetal indications for termination of pregnancy between 2002 and 2010 at a tertiary referral center. . Aytül Çorbacıoğlu, Halil Aslan, Serdar Aydın, Özgür Akbayır, Fırat Ersan, Verda Alpay, Gift Dağdeviren, Songül Kısacık. J Turkish-German Gynecol Assoc 2012; 13: 85-90 

10. Awareness and perceptions of Turkish women towards delivery methods. Ş Yıldız, SS Çaypınar, H Cengiz, H Dağdeviren, A Kanawati. J Clin Exp Invest www. jceionline. org Vol 5 (2)

 11. Successful management of a second-trimester post-abortion hemorrhage with the Bakri balloon tamponade. H Cengiz, H Dagdeviren, C Kaya, S Yildiz, M Ekin. Clin. Exp. Obstet. Gynecol 42 (2), 2015 

12. Atypical HELLP Syndrome in a Pregnant Patient with Takayasu Arteritis and Subclavian to Axillary Artery Saphenous Vein Bypass Graft: A Case Report. H DAĞDEVİREN, H CENGİZ, SS ÇAYPINAR, C KAYA, AMMAR KANAWATİ. Gynecol Obstet Reprod Med 2014; 20: 163-165 

13. Relation of Preoperative Thrombocytosis between Tumor Stage and Grade in Patients with Endometrial Cancer. S Kaloglu, H Guraslan, Ali İsmet Tekirdag, H Dagdeviren, C Kaya. The Eurasian Journal of Medicine 46 (3), 164 

14. Resistant Urinary Retention After Cesarean Delivery: Case Report and Review of the Literature. H CENGİZ, E Murat, H DAĞDEVİREN, Ş YILDIZ, A GREEN. Clinical Journal of Gynecology and Obstetrics Turkey 24 (1), 48-51

 15. Maternal and Neonatal Outcomes of Women with Preeclampsia and Eclampsia at a Tertiary Care Center. Gift Dağdeviren, Atilla Çankaya, Hüseyin Cengiz, Tuba Tombul, Ammar Kanawati, Sema Suzen Çaypınar, Murat Ekin. Haseki Medical Journal DOI: 10.4274 / haseki.2067 

16.Clinical and pathological investigation of adnexal masses in adolescents who underwent surgery in a tertiary center. H Dağdeviren, H Cengiz, A Kanawati, SS Çaypınar, M Ekin. Journal of Clinical and Experimental Investigations. 2015; 6 (2): 96-101 doi: 10.5799 / ahinjs.01.2015.02.0497 

17. Delayed and Misdiagnosed Complete Androgen Insensitivity Syndrome Cases in Two Sisters Which its Diagnose is Confirmed with Laparoscopic Gonedectomy K Doğan, H Güraslan, HF Baytekin, A Yeşil, H Dağdeviren MIDDLE BLACK SEA JOURNAL OF HEALTH SCIENCE 2 (1), 13-16

 18. Transvaginal Resection of Exposed Mesh After Laparoscopic Sacrocolpopexy: A Case Report. H Cengiz, M Ekin, H Dağdeviren, A Kanawati, Ç Helvacıoğlu Medical Bulletin of Haseki / Haseki Tip Bulletin 53 (3)

 3.Papers published in the proceedings book presented at national scientific meetings Reproductive Endocrinology and Intertility Academy 6th Gynecology Endoscopy Symposium and Workshop

 1. Successful Treatment of Broken Karman Cannula, a Rare Cause of Chronic Pelvic Pain with Hysteroscopy ""

 2. Genital Tuberculosis: Benefits of Laparoscopic Surgery in Correct Diagnosis 

13. National Gynecology and Obstetrics Congress 2015

 1. Measuring the knowledge level of women in the perimenopausal period about contraception and emergency contraception

 2.Acute myeloblastic leukemia diagnosed during pregnancy and presented with bleeding gums: a case report 

3. Paracetamol poisoning in pregnancy: a case report 

4. Papers presented in international scientific meetings and published in the proceeding book. X. Turkish German Gynecology Congress Titanic Deluxe Belek Hotel & Convention Center on April 30th and May 4th, 2014.

 1. Level of Knowledge Regarding Human Papilloma Virus and Human Papilloma Virus Vaccine among Patients in the Outpatient Clinics of a Tertiary Center " 

2. Accidental out-of-hospital deliveries: Experience of a tertiary center

 3. Hysteroscopic myomectomy: 4-year evaluation "

 4. Perinatal Depression Is a Public Health Problem: Perspectives from a Tertiary Center "

 5. Complete heart block during labor treated successfully by temporary pacemaker: A rare case 5th SEERSS 1st GynoOncoMIS and Robotic Surgery Congress 

1. Robotic myomectomy, cystectomy and pregnancy: Case report Video Presentation 2016 XI. . Turkish German Gynecology Congress http://www.tajev2016.org/Kabul_Edilen_Poster_Bildiri_Ozetler.pdf

 1.Posterior Vaginal Wall Cyst Masquerading as rectocele: A Diagnostic Dilemma

 2. A rare cause of urinary retantion in women: Fowler's syndrome 

3.Gestational Pemphigoid. A case report, International Pelviperineology Congress 2015 / Istanbul 1. Effects of urinary incontinence on women's sexual life

He specialized in General Surgery at Ankara Training and Research Hospital between 2001 and 2006. He worked as a General Surgery Specialist at Ankara Training and Research Hospital between 2006 and 2008 and later at Ordu State Hospital between 2008 and 2013. In 2016, he received the title of Associate Professor in the Department of General Surgery, Faculty of Medicine, Izmir University. In 2015, he received the Turkish Surgical Association Proficiency Exam (Board) Certificate of Achievement. He is a member of Turkish Surgical Association, Turkish Colon and Rectum Surgery Association, National Endoscopic Laparoscopic Surgery Association, Bariatric and Metabolic Surgery Association, and Hepatobiliary Surgery Association. Between 2014 and 2016, he taught many undergraduate and graduate courses at Izmir University Faculty of Medicine.

Education

İnönü Üniversitesi Tıp Fakültesi (ingilizce) 1995- 2002

Work Experience

Başbakanlık S.H.Ç.E.K. Genel Müdürlüğü Kurum Hekimliği (2003)

Erciyes Üniversitesi Tıp Fakültesi Genel Cerrahi Uzmanlığı 2011

Yüzüncü Yıl Üniversitesi Temel ve İleri Düzey Endoskopik Girişimler Eğitimi 2011

İstanbul Hastanesi /Van 2011

Özel Malatya Hastanesi / Malatya2012

Bilgi Tıp Merkezi Keçiören /Ankara 2013

Özel Koru Sincan Hastanesi Sincan/Ankara 2013

Baş Tibb Mərkəzi /Baku Clinic Azerbaycan/Bakü 2013

Yüksek İhtisas Üniversitesi Özel Koru Ankara Hastanesi 2019

Özel Ankara Koru Hastanesi /Ankara 2019

Medical Interests

laparoscopic obesity
Laparoscopic abdominal and inguinal hernia repairs (with the latest techniques)

Postpartum laparascopic diastasis recti (the formation of a protrusion in the upper middle abdomen due to the separation of the muscles in the abdominal tissue) and abdominal hernias above the navel and and gobekustunde both diastasis recti repair and abdominal hernia repair from the skin with laparascopic scola method for the first time in Turkey laparascopic stomach hernia and antireflu surgery).  

Laparoscopic gallbladder surgeries, including cleaning the bile duct with trans-cystic choledochal irrigation in patients with bile sludge and stones less than 5mm in the bile duct, performed in the same session

Laparoscopic gallbladder surgeries in pregnant women during the 2nd and 3rd trimesters, i.e., after 12 weeks of pregnancy

Laparoscopic Appendectomy in Pregnancy

Anal disorders, anal fissures, all types of internal and external hemorrhoid surgeries, anal fissure, and anal fistula surgeries

Thyroid surgeries and cancers, parathyroid surgeries and cancers

Breast diseases and breast cancer surgery

Oncological surgery; liver and gallbladder and bile duct surgeries, stomach cancer surgery, colon cancer surgery, and liver resections for metastatic liver tumors

After completing his high school education  at Bahçelievler Super High School in 2000  , he won the Cerrahpaşa Medical Faculty in the same year.

Between 2000 and 2006 , he completed his Medical Education at Istanbul University Cerrahpaşa Faculty of Medicine.

As of 2007  , he started his General Surgery Specialization in Istanbul University Cerrahpaşa Medical Faculty 'General Surgery Department'.

In 2009  , he took part in the Private Metabolic Surgery Clinic in Istanbul German hospital and took part in the Laparoscopic Metabolic Surgery (surgical treatment of Type 2 Diabetes) surgery, which was performed for the first time in Turkey.

In 2011  , he received 'Metabolic Surgery' training at the Taksim German Hospital Metabolic Surgery Unit under Universal Hospitals. He completed his General Surgery residency in 2012.

Between 2012 and 2014 , he worked as a General Surgery Specialist at Istanbul Kanuni Sultan Süleyman Training and Research Hospital.

Between 2014 and 2017 , he worked at the Metabolic Surgery Clinic in Şişli, Istanbul.

He started to work as a lecturer at Istanbul Bilgi University in 2015 and received the title of Assistant Professor in 2016.

Between 2009 and 2017 , he took part in more than 1000 Obesity and Metabolic Surgery Operations.

Between 2017 and 2018 , he worked as a General Surgery Specialist at Private Gebze Konak Hospital in Kocaeli.

Between  2018 and 2019  , he worked as a General Surgery Specialist at Medical Park Bahçelievler Hospital in Istanbul  .

Dr. Instructor Member Fatih Can Karaca   left his duty at Medical Park Bahçelievler Hospital as  of February 2019 and started to work as a General Surgery Specialist to perform Obesity and Metabolic Surgery surgeries at Istanbul Surgery Hospital located in Istanbul .

He opened his private clinic at Fulya Unimed Center between 2019-2020.

He received the title of Associate Professor in June 2021 .

Fluent in English, Dr. Fatih Can Karaca is married and has two children.

Areas of interest

Metabolic Surgery (Surgical Treatment of Diabetes)
Bariatric (Obesity) Surgery
Revision Surgery
Gastric Sleeve Operation

Assoc. Dr. Ali DURMUŞ was born in the Fevzipaşa township of İslahiye, Gaziantep. Because his father worked at Tekel, he started his education at Malatya Derme Primary School and completed it at Adıyaman Atatürk Primary School. When his father was appointed to Amasya Taşova district, he attended secondary school at Taşova Atatürk Secondary School. He finished high school at Gaziantep Kilis High School, ranking 3rd.

Since his uncle was in Çanakkale, he chose Çanakkale Education Institute as a university. Assoc. Prof. Dr. is a teacher. Ali Durmuş was appointed to Yukarı Tutak village in Ağrı's Diyadin district within the scope of compulsory service. After working as a teacher for a period, he took the university exam again.

He was accepted to Erciyes University Faculty of Medicine, one of the two medical faculties that taught in English at that time. He completed one year of English preparation and 6 years of medical education without any loss. He was a member of the ski team and basketball team at the university, and also managed social events such as the annual medical ball.

He was assigned to Iskenderun State Hospital in compulsory service. Assoc. Prof. Dr., who served as the emergency manager. Ali Durmuş passed the General Surgery Department of Okmeydanı Training and Research Hospital in the Medical Specialization Exam. Assoc. Prof. Dr. completed his specialization and became a specialist. Due to his success in his compulsory service, Ali Durmuş was appointed as assistant chief physician to the Oncology department at Okmeydanı Training and Research Hospital.

Later, he was appointed as a training officer in the Department of General Surgery and Gastroenterology. He helped develop laparoscopic stomach and intestinal surgeries (sleeve gastrectomy, gastric bypass, reflux, colon cancer, stomach cancer, etc.) in Turkey. Between 2002 and 2015, he trained dozens of assistants and helped them become general surgeons.

In 2015, he left his job in Okmeydanı and worked as Assistant Professor. He started working as a faculty member at Nişantaşı University.

Education

• 1996 — graduated from Beypazarı High School
• 2002 — graduated from the Istanbul University Medicine Faculty, academic title: general surgery.

Work experience

• 2003-2004 — Yeşilyurt State Hospital, family physician
• 2005-2010 — Istanbul Okmeydanı Training and Research Hospital
• 2012-2016 — Çerkezköy Government Hospital
• 2016 — Private Optimed Hospital.

Membership in organizations

• The Turkish Surgeons Association
• The Turkish Medical Association.

I was born in 1967 in Izmir.

I have a happy marriage. I am the father of 3 beautiful girls, more beautiful than each other.

I have a love for Altınordu,inherited from my father.

I speak English and French.

 

The education you have received describes you…

• Izmir Necati Bey Primary School (1973-1978)
• Izmir Private Saint-Joseph Secondary School (1978-1982)
• Izmir Private Tevfik Fikret High School (1982-1985)
• Hacettepe University Faculty of Medicine (1985-1992)
• General Surgery Training at SSK (social insurance institution) Tepecik Training Hospital (1992-1996)
• Liver Transplantation Training at Akdeniz University Faculty of Medicine (2002-2003)

Surgical Experience

After becoming a general surgery specialist in 1996, I served as a General Surgery and Organ Transplantation Specialist at SSK (social insurance institution), for a period of 9 years. In 2005, was granted the title of Associate Professor-General Surgery. Between 2005 and 2012, I established the kidney transplant centers in İzmir Private Kent Hospital, Istanbul Private Gaziosmanpasa Hospital, and Medicalpark Goztepe Hospital respectively, and served as the chief executive of these centers.

I have worked in İzmir Private Kent Hospital since 2013. I established Obesity Clinic at Gazi Hospital, and performed more than 200 gastric reduction operations.

Scientific Activity

More than 50 international publications

Approximately 100 national publications

Section authorship of 12 books

Editorship of 2 books

Serving as a lecturer, session moderator, science board member, and regulatory board member in many scientific congresses held both at home and abroad.

Serving as a referee and editor in domestic and international magazines.

Citation in approximately 100 international scientific publications

Awards

Certificate of Achievement granted by SSK General Directorate for the first kidney transplant operations performed at SSK Hospitals (1997).

Young Researcher Award in ONKKD (Turkish Organ Transplantation Centers Coordination Association) 2002 Congress held in Adana (2002).

Certificate of Appreciation granted by SSK General Directorate for the first small intestine transplant in Turkey (2003).

Young Researcher Award in the World Congress of Nephrology held in Berlin (2003).

The Firsts

Besides these, I have broken many new grounds in Turkey.

Laparoscopic donor nephrectomy (laparoscopic removal of the donor kidney intended to be transplanted) (2004)

Kidney-transplant without tissue adaptation (2005)

Cross-over (cross-donor) kidney transplantation (2005)

Small intestine transplantation (2005)

Social Responsibility

I have worked in the management boards of many associations engaging in scientific and social activities, and served as a founding member in some of them.

The most important one of these is that I have served as a coordinator in the project intended for providing 150.000 elementary school students and 5,000 adults with training on organ donation, for a period of 10 years, through various social activities.1

Education:

Medical Degree (MD): Cukurova University, 200

Specialization Training and Experience:

Specialization Degree in General Surgery: Inonu University Medical Faculty General surgery  2011 Fellowship: Gastroenterological Surgery, Turkey High Specialization Hospital, 2013

 Career:

Associate Professorship: Gastroenrology  Surgery, İnönü University, 2017

 Professorship: General Surgery, Medipol University, 2024

Eğitim:

• Lisans Derecesi (MD): Tıp Fakültesi, Uludağ Üniversitesi, 1989

Uzmanlık Eğitimi ve Deneyim:

• Genel Cerrahi Uzmanlık Derecesi: Ankara Numune Eğitim ve Araştırma Hastanesi, 1997
• Yan Dal (Fellowship): Gastroenteroloji Cerrahisi, Türkiye Yüksek İhtisas Hastanesi, 2005

Akademik Kariyer:

• Doçentlik: Genel Cerrahi, İnönü Üniversitesi, 2011
• Profesörlük: Genel Cerrahi, İnönü Üniversitesi, 2017

• Specializes in Weight Loss Surgery, including gastric bypass and sleeve gastrectomy.
• International training in weight loss surgery techniques across Europe and Asia.
• Chief Physician at Nordwest Clinic in Frankfurt, expert in bariatric procedures.
• No specific weight loss surgery success rates provided in the biography.
• Not ranked for Weight Loss Surgery in provided information.
• Holds FACS certification, indicating expertise in surgery.
• Member of prestigious medical associations, enhancing Weight Loss Surgery expertise.
• Offers remote consultations for patients seeking Weight Loss Surgery advice.

Professor Riccardo Rosati is the Head of the Gastrointestinal Surgery (GI) Department at the San Raffaele Research Hospital in Milan, Italy. He is a highly experienced surgeon with over 30 years of experience, having completed medical degrees in general medicine and general surgery, as well as specialization in thoracic surgery. He is a member of multiple surgical associations, and has written over 300 publications. His department treats approximately 2,000 surgical cases per year.