Diagnosis komprehensif patologi kolorektal Dokter Terbaik - TOP-91 dokter

Dokter lulus dari Sekolah Kedokteran Cerrahpaşa, Universitas Istanbul pada tahun 2000 dan menyelesaikan residensi di bidang Penyakit Dalam di Universitas Ankara pada tahun 2004, memperoleh gelar Internis. Dengan karier akademis yang produktif, dokter telah menyumbangkan 19 makalah internasional, 6 makalah lokal, dan mempresentasikan di 25 kongres lokal dan internasional. Dokter menerima Penghargaan Presentasi Verbal Terbaik dan Poster Terbaik di Kongres Kanker Sistem Gastrointestinal Internasional ke-7.<\/p>

Spesialisasi dalam prosedur endoskopi lanjutan, dokter berfokus pada perawatan seperti POEM untuk akalasia, ESD untuk kanker gastrointestinal tahap awal, ERCP untuk perawatan saluran empedu, Z-POEM untuk Divertikulum Zenker, dan G-POEM untuk gastroparesis.<\/p>

Dokter adalah seorang ahli onkologi yang sangat dihormati di Anadolu Medical Center, yang berspesialisasi dalam onkologi medis dan kemoterapi. Setelah memperoleh gelar kedokteran dari Universitas Ankara pada tahun 2005, dokter menyelesaikan pelatihan spesialisasi dalam bidang penyakit dalam di Universitas Istanbul dan lebih lanjut berspesialisasi dalam onkologi medis di Universitas Marmara pada tahun 2017. Dokter telah memimpin unit onkologi medis di Rumah Sakit Pelatihan dan Penelitian Haydarpaşa Numune dan telah berpartisipasi dalam banyak studi klinis internasional. Dokter berfokus pada berbagai jenis kanker, termasuk kanker payudara, urologi, paru-paru, dan kanker gastrointestinal, di antara lainnya.<\/p>

Dokter adalah anggota dari beberapa masyarakat onkologi bergengsi, termasuk Masyarakat Onkologi Medis Turki, Masyarakat Onkologi Medis Eropa, dan Masyarakat Onkologi Medis Amerika. Dokter telah berpartisipasi dalam program pelatihan lanjutan secara global, termasuk program di Universitas Oxford dan ESMO.<\/p>

Dokter lulus dari Fakultas Kedokteran Universitas Hacettepe dan menyelesaikan residensi di Rumah Sakit Pelatihan dan Penelitian Sisli Etfal Istanbul, diikuti dengan fellowship di Institut Kanker Universitas Hacettepe.<\/p>

Spesialisasi dalam onkologi, dokter memiliki pengalaman luas dalam merawat berbagai jenis kanker, termasuk kanker payudara, testis, ovarium, paru-paru, kepala dan leher, serta kanker gastrointestinal.<\/p>

Dokter telah bekerja di institusi bergengsi seperti Pusat Kanker MD Anderson Universitas Texas, Rumah Sakit Pelatihan Universitas Hitit Corum, dan Rumah Sakit Medical Park.<\/p>

Prof. Dr. Engin Tutar was born in Istanbul in 1964. He completed his primary and secondary education at Istanbul Erkek Lisesi between 1975 and 1982, and graduated from Istanbul University Istanbul Faculty of Medicine in 1988. In December of the same year, he started his specialization in the Department of Pediatrics at Dr. Lütfi Kırdar Kartal Training and Research Hospital, becoming a specialist in Pediatrics in February 1993. He completed his subspecialty training in Pediatric Gastroenterology, Hepatology, and Nutrition at Marmara University Faculty of Medicine, becoming a subspecialist in 2006. He served as the Assistant Chief Physician and Acting Chief Physician at the 2nd Pediatric Clinic of Dr. Lütfi Kırdar Kartal Training and Research Hospital between 2010 and 2012. In May 2012, he transferred to Marmara University Faculty of Medicine, where he became an Associate Professor in Pediatric Gastroenterology, Hepatology, and Nutrition in 2014, and a Professor in 2020. Alongside his international and national article authorships, he has given over 50 presentations at congresses/courses/association meetings. He retired in May 2024 while serving as the head of the Pediatric Gastroenterology, Hepatology, and Nutrition department at Marmara University Faculty of Medicine. As of June 2024, he is accepting patients at Hisar Hospital Intercontinental.

MEDICAL INTERESTS

• Healthy child monitoring
• Growth and nutritional disorders
• Approach to patients with abdominal pain
• Gastroesophageal reflux
• Chronic diarrhea and chronic constipation
• Celiac disease
• Inflammatory bowel disease
• H. pylori infection-related and unrelated gastritis and ulcers, patients with gastric bleeding
• Liver, gallbladder, and pancreas diseases
• Acute and chronic gastrointestinal infections
• Diagnostic upper and lower gastrointestinal endoscopy
• Therapeutic upper and lower gastrointestinal endoscopy (esophageal variceal bleeding, gastric and small bowel ulcer bleeding, polypectomy)
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Dr. Sertkaya lulus dari SMA Sains Konya Meram pada tahun 2001 dan masuk Fakultas Kedokteran Universitas Gazi pada tahun yang sama, lulus pada tahun 2008. Dia menyelesaikan spesialisasi urologinya di Rumah Sakit Pelatihan dan Penelitian Haydarpaşa Numune pada tahun 2014, menjadi spesialis urologi.

Sejak menjadi spesialis, dia fokus pada sub-bidang Andrologi, menghadiri berbagai sesi pelatihan dan konferensi serta melakukan operasi bersama beberapa profesor Andrologi terkemuka dunia. Pada tahun 2017, ia lulus ujian kecakapan tertulis dan lisan yang dilaksanakan oleh Asosiasi Urologi Eropa, memperoleh gelar "FEBU."

Pada tahun 2020, Dr. Sertkaya mencapai pangkat Profesor Madya Urologi. Perjalanannya dalam Urologi dan Andrologi, yang dimulai pada tahun 2008, berlanjut di Pusat Kesehatan dan Estetika Pria Andro Expertise, yang ia dirikan pada tahun 2022. Dia melayani pasien di kliniknya sendiri dan melakukan operasi di rumah sakit yang bekerja sama.

Pendidikan dan Gelar Akademik

• Fakultas Kedokteran Universitas Hacettepe – Gelar Kedokteran, 1992
• Fakultas Kedokteran Universitas Başkent – Residensi Bedah Umum, 1995
• Rumah Sakit Pelatihan dan Penelitian Ankara Numune – Residensi Bedah Umum, 2000
• Fakultas Kedokteran Universitas Gaziantep – Asisten Profesor Bedah Umum, 2007
• Dewan Antaruniversitas – Associate Professorship, 2018
• Universitas Istanbul Aydın – Profesorship, 2023
• Gelar Sarjana Kedua: Universitas Anadolu – Administrasi Publik, 2008
• Gelar Magister: Universitas Akdeniz – Hukum Kesehatan, 2023

Doctor Brenda Pastrana is a mexican surgical Oncologist. 

Medical background.

Centro Medico Nacional 20 de Noviembre Issste, Surgical Oncologist in 2020.

Title by Universidad Autónoma de México UNAM.

Surgical Residency Instituto Mexicano del Seguro Social. 2015.

Title by Universidad de Quintana Roo. 

Board Certified by Conacem from 2020 to 2025 number 2171 

Board Certified by Conacem from 2025 to 2030 number 2171

Member of SMEO. Sociedad Mexicana de Oncología. 

University teacher at Universidad Anahuac of Medicine since 2020.

Education:

• Bachelor of Science (MD): Faculty of Medicine, Uludag University, 1989

Specialized Education and Experience:

• General Surgery Specialist Degree: Ankara Numune Training and Research Hospital, 1997
• Fellowship: Gastroenterology Surgery, Türkiye High Specialization Hospital, 2005

Academic Career:

• Associate Professor: General Surgery, Inonu University, 2011
• Professorship: General Surgery, İnönü University, 2017

Education and Specialization

• Faculty of Medicine, Hacettepe University
• 1999 - Akdeniz University, Faculty of Internal Medicine, Internal Medicine Specialization Training
• Internal Medicine Specialization Training in the USA, Akdeniz University (2013 - 2014)
• Internal Medicine Specialization Training in the USA (2013 - 2014) - Medical Oncology Department
• Akdeniz University, Faculty of Medicine, Department of Medical Oncology (Received Associate Professorship title)

Work Experience

• 2009 - Kayseri Training and Research Hospital, Hospital
• Acıbadem Kayseri
• 2017 - 2018 - Lara Private Anadolu Hospital
• 2018 - Medical Park Antalya Hospital Complex

Expertise

• Diagnosis of organ tumors
• Chemotherapy in cancer treatment
• Targeted cancer therapies
• Immunotherapy in cancer treatment
• Next-generation genetic research in cancer treatment
• Complementary medicine in cancer treatment
• Medical oncology

Education and Specialization

• Ankara University Faculty of Medicine – Medical Education
• Ankara University Faculty of Medicine – General Surgery Specialization
• Akdeniz University Faculty of Medicine – Associate Professorship
• Akdeniz University Faculty of Medicine – Professorship

Professional Memberships
• Turkish Medical Association
• Mediterranean Health Foundation
• Akdeniz University Development and Health Foundation
• Transplantation Organizations Coordination Association
• National Surgical Association

Prof. Amos Toren, MD, PhD, MHA, is a pediatric hemato-oncologist and BMT specialist. He served as Director of Pediatric Hemato-Oncology and BMT at Sheba Medical Center.

He is board certified in Pediatrics, Pediatric Hemato-Oncology, and Bone Marrow Transplantation. He holds a PhD in Human Genetics. He was Head of the Hematology Division at Tel Aviv University for two terms. He is a member of ASH, COG, ESPHI, EBMT, and CIBMTR. He also serves on the Ministry of Health Cord Blood Committee.

He led one of Israel’s most advanced pediatric oncology and BMT programs. The program treated children and young adults. His focus includes leukemia and lymphoma, immunodeficiencies, and rare cancers. He specializes in BMT and CAR T-cell therapy.

His translational research covers CAR T cells, cytokine-induced killer cells, pediatric brain tumors, and targeted therapies. He has worked with St. Anna, the NIH, and St. Jude. His publications include studies on pediatric SCT prophylaxis and PARP resistance.

General and Digestive System Surgeon. Focus on minimally invasive colorectal, proctologic, and abdominal wall surgery. Associate Head, Infanta Elena University Hospital (2021–). Associate Surgeon, Fundación Jiménez Díaz (2013–).

Accreditations: PhD in Surgery, summa cum laude (UAM). Certified in robotic surgery (Da Vinci X/Xi/5). Advanced training in laparoscopic general surgery (IRCAD, Strasbourg). Specialist in General and Digestive Surgery (Fundación Jiménez Díaz).

Achievements: Researcher (2013–). Author of a patent for an abdominal wall prosthetic implantation system (2021). Co‑author of the Rectal Obturator utility model (2021). Peer reviewer, International Journal of Surgery Case Reports (2024–). Thesis tutor (2023–). Publications in Cirugía Española, Experimental Biology and Medicine, Histology and Histopathology, and The American Journal of Surgery. Member of AEC, AECP, and ICOMEM.

Pichai Kittipanyaworakul, M.D., is an internist. He specializes in gastroenterology and hepatology.

Education: Doctor of Medicine (M.D.), Faculty of Medicine, Chiang Mai University.

Accreditations: Diploma in Internal Medicine, Chulalongkorn Memorial Hospital, Thai Red Cross Society. Diploma in Internal Medicine (Gastroenterology and Hepatology), Faculty of Medicine Ramathibodi Hospital, Mahidol University.

Dr. Andrej Orságh is a gastroenterologist, certified in 2015. He has worked at the Gastroenterology Department of the National Cancer Institute (NOÚ) since 2016. Since 2019 he has been the institute’s specialist consultant for colorectal cancer screening. He leads the colorectal cancer screening working group of the Slovak Gastroenterological Society. He is vice-chair of its Endoscopy Section and chair of its Oncology Section.

He graduated from Comenius University in 2009. He trained at the Gastroenterology Clinic of the University Hospital in Bratislava and at the Slovak Medical University. He shares his expertise at professional conferences and in publications. He also teaches basic and advanced endoscopic techniques in NOÚ courses.

Dr. Boris Pekárek is a gastroenterologist. He graduated from the Faculty of Medicine, Comenius University in Bratislava in 2002. He worked at the Internal Medicine Clinic in Trnava from 2002 to April 2010. He obtained his specialization in gastroenterology in 2008.

Since April 2010, he has worked at the Gastroenterology Department of the National Cancer Institute. He has led the department since 2017. He completed several specialized training courses abroad. He focuses on endoscopic diagnosis and treatment of early tumors of the esophagus, stomach, colon, and rectum.

He served as chair of the Oncology Section of the Slovak Gastroenterological Society from 2018 to 2024. He is the current chair of its Endoscopy Section and a member of the Society’s committee. He publishes, lectures at conferences, and trains basic and advanced endoscopic techniques in Slovakia and abroad.

Dr. Daniela Osuská is a gastroenterologist. She graduated from the First Faculty of Medicine, Charles University, in 2010. From 2010 to 2019 she worked as a secondary physician at the Internal Medicine Clinic of Nitra University Hospital. There she began performing endoscopies. Since 2019 she has worked at the Gastroenterology Department of the National Cancer Institute. She earned her gastroenterology specialization in 2021.

She serves on the supervisory board of the Oncology Section of the Slovak Gastroenterological Society and the Section of Young Gastroenterologists. She publishes and presents her work in Slovakia and abroad. She also trains physicians in endoscopic techniques.

Dr. Juraj Letkovsky has been a gastroenterologist at the Gastroenterology Department of the National Cancer Institute (NOÚ) since 2017. He graduated in medicine in 2012 and earned a PhD in internal medicine in 2016. He obtained specialization in gastroenterology in 2018.

His practice focuses on advanced endoscopic diagnosis and treatment of digestive tract tumors. He performs endosonography and ERCP for pancreatic and biliary diseases.

He serves on the Young Gastroenterologists, Endoscopy, and Oncology sections of the Slovak Gastroenterology Society. He is a co-author of an ongoing multicenter study on colonoscopy quality in Slovakia. He holds certificates in diagnostic and interventional esophagogastroduodenoscopy (2022) and endoscopic retrograde cholangiopancreatography (2023).

Dr. Bilal Ergul, MD, is a pioneering force in the field of gastroenterology.  

His innovative treatment protocols have transformed the lives of many patients, including a remarkable case where he successfully treated a patient with a Peroral Endoscopic Myotomy (POEM) surgery.

Dr. Bilal Ergul, often says, ‘Healing is more than treating a condition; it’s about restoring hope and improving lives.’ This philosophy is evident in every aspect of his work, making his and his team truly inspirational figure in the medical community."
He has authored around 100 publications in different academic topics

Prof. Amit Tirosh is a senior endocrinologist and Head of the Neuroendocrine Tumors Service at Sheba Medical Center. He specializes in neuroendocrine tumors (NETs).

His work centers on hereditary NET syndromes. He is affiliated with the NIH in MEN1 research. He serves on an international VHL expert panel and helped write VHL management guidelines. He is the primary contact at Sheba’s multidisciplinary VHL clinic.

He leads the Endocrine Oncology Bioinformatics Lab. He collaborates with international teams, including the Weizmann Institute. He provides advanced NET care, including PRRT.

He earned his MD from the Hebrew University–Hadassah. He completed a residency at Assaf HaRofeh, an endocrinology fellowship at Rabin, and training at the NIH. He is board-certified in Endocrinology. He is a member of the Israeli Society of Endocrinology, the Endocrine Society, and the European Neuroendocrine Tumor Society. He has authored over 40 peer-reviewed papers, including in JAMA, Gastroenterology, and Radiology.

Dr. Yahya Özel is a highly experienced general surgeon with expertise in bariatric surgery, hepatobiliary diseases, abdominal hernias, endocrine surgery, and oncological surgery. He completed his medical education at Istanbul University, Istanbul Faculty of Medicine in 1990 and pursued his specialization in General Surgery at Haydarpaşa Numune Training and Research Hospital between 2001 and 2006. His commitment to advanced surgical techniques led him to further training at Tokyo University Hospital, Japan, in the Hepato-Biliary-Pancreatic Surgery and Artificial Organ Division under renowned experts M. Makuuchi and N. Kokudo.

Throughout his career, Dr. Özel has worked at prestigious institutions, including Istanbul University Faculty of Medicine, Haydarpaşa Numune Training and Research Hospital, and Ümraniye Training and Research Hospital. His extensive experience includes roles in ERCP and surgical endoscopy, as well as advanced laparoscopic and robotic surgery. In addition to his clinical practice, he has served as an academic faculty member at Doğuş University, contributing to the education and training of future medical professionals.

Dr. Özel holds several certifications in surgical endoscopy, including the Turkish Surgical Proficiency Certificate. His dedication to minimally invasive surgical techniques, obesity treatment, and hepatobiliary surgery has made him a sought-after specialist in his field. With a career spanning over three decades, he continues to provide high-quality, patient-centered surgical care, ensuring the best outcomes through his expertise and innovative approach.