Endocrinologist
Prof. Dr. Sezer Sağlam is a medical oncologist at Gayrettepe Florence Nightingale Hospital. He specializes in gastrointestinal and breast cancers. He has contributed to cancer care through research, especially with his study on the best timing for surgery after neoadjuvant therapy in rectal cancer. This work has influenced global treatment protocols.
Dr. Sağlam has led clinical trials in targeted therapies and precision medicine. His research on liver-transplanted patients with hepatocellular carcinoma was nominated for the 2024 International Best Researcher Award. He is a member of ASCO, ESMO, and ENET. Dr. Sağlam provides personalized and evidence-based oncology care.
Education:
Teaching course on “Lymphatic mapping and sentinel node”
June 1998, MDA Cancer Center, Houston, Texas, USA
General Surgery
Feb. 1993 – Dec. 1996, Şişli Etfal Hospital, Istanbul, Turkey
General Surgery
May 1990 – Jan. 1993, Lille University Hospital, Lille, France
M.D.
1983 – 1990, Cerrahpasa School of Medicine, Istanbul, Turkey
Experience
Attending General Surgeon, Jan. 1998 – present
F.N. Metropolitan Hospital, Istanbul, Turkey
American Cancer Center, Breast Surgery
Attending General Surgeon, 1996 – present
Medmar Diagnostic Center, Istanbul, Turkey
Diagnosis and monitoring with sophisticated techniques
General Surgeon, 1996 – 1998
Guzelbahce Medical Center and Yeditepe Hospital, Istanbul, Turkey
Specializing in breast and thyroid surgery
Education:
2015
Dokuz Eylül University, Medical Faculty, Internal Medicine and Hematology
2010
Dokuz Eylül University, Medical Faculty, Internal Medicine
2005
Hacettepe University, Medical Faculty,
Experience:
2024 –
Istanbul Florence Nightingale Hospital
2017 – 2024
Bağcılar Medipol University Hospital
2017 – 2017
Fırat University
2015 - 2017
Fırat University
2014 - 2015
Mayo Clinic
Publications:
18 Articles Published in International Peer-Reviewed Journals
26 Abstracts and Books Presented at International Scientific Conferences
7 Articles Published in National Peer-Reviewed Journals
51 Abstracts Presented at National Scientific Conferences
*CURRICULUM VITAE*
*ASSOC. PROF. DR. BURAK ORHAN BORAN*
Specialist in Neurosurgery
EDUCATION:
ADDITIONAL TRAINING:
- “Visiting Physician”, University of Southern California, Department of Neurosurgery (1998)
- “Microsurgery Training”, Gülhane Military Medical Academy, Ankara Training and Research Hospital (2003)
*WORK PLACES:*
- GATA Haydarpaşa Training Research Hospital (2002–2003)
- Dr. Lütfi Kırdar Kartal Training Research Hospital (2003–2005)
- Özel Avicenna Ataşehir Hospital (2005–2012)
- Özel 29 Mayıs Hospital (2012–2013)
- Maltepe State Hospital (2013–2018)
- Kartal Dr. Lütfi Kırdar City Hospital (2018–2020)
- Özel Academic Hospital (2020–2022)
- Hisar Intercontinental Hospital (2022–2024)
- Özel Medipol Acıbadem Regional Hospital (2024-present)
*ADMINISTRATIVE AND ACADEMIC POSITIONS:*
- Board Member of the Society of Neurosurgeons (2006–2009)
- Emergency Service Responsibility at Maltepe State Hospital (2014–2016)
- Assistant Chief Physician at Özel Academic Hospital (2020–2021)
- Member of the Advisory Board at Beykent University Faculty of Medicine (2018–2024)
- Faculty Member at Galata University Faculty of Health Sciences (2022–2024)
- Director of the Continuous Education Center at Galata University (2022–2024)
*PUBLICATIONS IN SCIENCE CITATION INDEX AND SCI EXPANDED:*
- Guculu B, Deniz L, Yuce Y, Adilay U, Aytar H, Turkoglu M, Tiryaki M, Ozdek R, Boran BO: Transformational epidural steroid injection in the treatment of pain in foraminal and parameidan lumbar disc herniations. Turkish Neurosurgery 30: 394-399, 2020.
- Boran P, Tokuc G, Boran BO, Oktem S: Intracerebral hematoma as a complication of intrathecal methotrexate administration. Pediatric Blood & Cancer 50:152-154, 2008.
- Boran BO, Boran P, Barut N, Akgun C, Celikoglu E, Bozbuga M: Evaluation of mild head trauma in pediatric population. Pediatric Neurosurgery 42:203-207, 2006.
- Tokuc G, Boran P, Boran BO: Cleidocranial dysplasia in a mother and her daughter within the scope of neurosurgery. Journal of Neurosurgery (4 Suppl Pediatrics) 104:290-292, 2006.
- Celikoglu E, Boran BO, Bozbuga M: Abscess formation in Rathke’s cleft cyst. Neurology India 54(2):213–214, 2006.
- Bozbuga M, Boran BO, Sahinoğlu K: Surface anatomy of the posterolateral cranium regarding the localization of the initial burr-hole for retrosigmoid approach. Neurosurgical Review 29(1):61–63, 2006.
- Boran BO: Rhombencephalosynapsis: a rare cerebellar malformation. Journal of Neurological Sciences (Turkish) 23(1):46-48, 2006.
- Boran BO, Colak A, Kutlay M: Erythropoietin enhances neurological recovery after experimental spinal cord injury. Restorative Neurology and Neuroscience 23:341–345, 2005.
- Colak A, Boran BO, Kutlay M, Demircan N: A modified technique of syringosubarachnoid shunting for the treatment of syringomyelia. Journal of Clinical Neuroscience 12(6):677–679, 2005.
- Bozbuga M, Celikoğlu E, Boran BO: Hydatid cyst of the craniocervical junction: case report. Neurosurgery 57(1):193, 2005.
- Boran BO, Akgün C, Bozbuga M: Calvarial remodeling for the treatment of scaphocephaly in a 4-month-old boy: a technical note. Turkish Neurosurgery 15(1):40-44, 2005.
- Boran BO, Barut N, Akgün C, Çelikoglu E, Bozbuga M: Indications for computed tomography in patients with mild head injuries. Turkish Journal of Trauma and Emergency Surgery 11(3):218–224, 2005.
- Colak A, Kutlay M, Boran BO, Demircan N: Identical twins presenting with hydrocephalus: one with triventricular, and the other tetraventricular hydrocephalus. Turkish Journal of Medical Sciences 34:187-189, 2004.
- Kurtkaya O, Elmacı I, Boran BO, Kılıç T, Sav A, Pamir MN: Dysembryoplastic neuroepithelial tumor of the midbrain tectum: a case report. Brain Tumor Pathology 19(2):97-100, 2002.
- Elmacı I, Kurtkaya O, Boran BO, Kılıç T, Pamir MN: Gliosarcoma associated with neurofibromatosis type 1: a case report. Tumori 87:60-63, 2001.
- Boran BO, Kılıç T, Peker S, Şengöz M, Erdıvanlı B, Pamir N: Gamma-knife radiosurgery in the management of brain metastases. Turkish Neurosurgery 11:9-17, 2001.
*OTHER INTERNATIONAL PEER-REVIEWED PUBLICATIONS:*
- Boran BO, Colak A: Oculomotor nerve palsy due to compression by posterior cerebral artery: case report. Erciyes Medical Journal 29(2):164-167, 2007.
- Bozbuga M, Boran BO, Bayindir C: Tuberculoma of the cavernous sinus. The Internet Journal of Neurosurgery 2(2), 2005.
*PUBLICATIONS IN TURKISH MEDICAL INDEX:*
- Boran BO: Osteoid osteoma of the lumbar spine: case report. Fırat Medical Journal 13(1):71-73, 2008.
- Boran BO: Growing skull fracture: a case operated on eight years later. Inönü University Faculty of Medicine Journal 13(3):185-187, 2006.
- Boran BO: A case report of foot drop following vertebroplasty. Fırat Medical Journal 11(3):185-186, 2006.
- Boran BO, Kızılay G, Bozbuga M: Ventriculoperitoneal shunt dysfunction. Turkish Neurosurgery 15(2):148-151, 2005.
- Boran BO, Dağcınar A, Özek MM: Endoscopic third ventriculostomy role in Dandy-Walker malformation. Kartal Education and Research Hospital Medical Journal 15(1):11-13, 2004.
- Boran BO, Dağcınar A, Özek MM: Repeat endoscopic third ventriculostomy. Kartal Education and Research Hospital Medical Journal 15(1):31-32, 2004.
- Boran BO, Dağcınar A, Özek MM: Endoscopic third ventriculostomy in patients under one year of age. Göztepe Medical Journal 19:83-86, 2004.
Education and Expertise
Selcuk University Meram Faculty of Medicine - Medical Education
Dr.Abdurrahman Yurtaslan Anakara Oncology Training and Research Hospital Medical Oncology Specialization
Experience
Malatya State Hospital Internal Diseases Clinic
Ankara Oncology Hospital Medical Oncology Clinic
Erzurum Regional Training and Research Hospital Medical Oncology Clinic
AREAS OF INTEREST
Lung cancer
esophageal cancer
Gastric cancer
breast cancer
Gastrointestinal surgery
https://scholar.google.com.tr/citations?user=EDuylhoAAAAJ&hl=tr
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Areas of interest
Infertile Couple Assessment, Reproductive Difficulties, Functional Medicine, Polycystic Ovarian Disease, Endometriosis, In Vitro Fertilization, Infertility, IVF Treatments, urinary incontinence, sexual therapy, sexual dysfunction, genital aesthetics, laparoscopic surgery
Education and Expertise
Diyarbakır Ziya Gökalp Süper High School 1995-1999 Diyarbakir Dicle University Faculty of Medicine - Medical Education 1999-2005 Diyarbakir Dicle University Faculty of Medicine Department of Physical Medicine and Rehabilitation- Specialization Training 2005-2007 Istanbul Kanuni Sultan Süleyman Teaching and Research Hospital Department of Obstetric and Gynecology Specialization Training 2007-2012
University of Health Sciences Bakirköy Dr Sadi Konuk Teaching and Research Hospital, - Research Assistant 2012-2017Istanbul Aydin University Tıp Fakültesi, department of Obstetric and Gynecology Assistant Professor 2017-2019 İstanbul Aydın University Faculty of Medicine Department of Obstetric and Gynecology Associate Professor 2019- Assisted Reproductive Therapy Certification 2019
IVF Training and Experience IAÜ VM-Medical Park Florya IVF Center, responsible physician Currently
Professional Memberships
Turkish Gynecology and Obstetrics Association
Present
Istanbul Florence Nightingale Hospital
Medical Oncology
2022-2024
Memorial Şişli Hospital
Medical Oncology Specialist
2021-2022
Institut Jules Bordet
Clinical Research Fellowship
2020-2022
Marmara University Pendik Training and Research Hospital
Medical Oncology Specialist
2019-2019
Institut Jules Bordet
Clinical Research Fellowship
2016-2019
Marmara University Faculty of Medicine, Department of Medical Oncology
Medical Oncology Fellowship
2014-2016
Golbasi Public Hospital
Internal Medicine Specialist
2013-2014
MD Anderson Cancer Center
Observership
2013
Bellvitge Hospital, Barcelona, Spain
Observership
2009 -2014
Hacettepe University Faculty of Medicine
Internal Medicine Residency
Education
MD; Hacettepe University Faculty of Medicine (2001)
Residencies
Internal Medicine; Ministry of Health Ankara Diskapi Education and Research Hospital (2009)
Pathology; Gazi University Faculty of Medicine (2004)
Fellowships
Gastroenterology and Hepatology; Necmettin Erbakan University Faculty of Medicine (2013)
Experiences
Demiroglu Bilim University Faculty of Medicine, Department of Gastroenterology and Hepatology
Istanbul Florence Nightingale Hospital (2019- currently)
Alanya Alaaddin Keykubat University Faculty of Medicine, Department of Gastroenterology and Hepatology (2017-2019)
Bundang CHA Hospital, Seoul, Korea (2018)
Konya Education and Research Hospital, Department of Gastroenterology (2014-2017)
Certificates
Advanced Endoscopy Certificate, Bundang CHA Hospital, Seoul, Korea, 2018
Bariatric Endoscopy Certificate, Bariatric Endoscopy Global course, Sao Paulo, Brazil, 2020
Awards
2019 Rising Star, 10th Digestive Disease and Endoscopy Symposium
Memberships
Turkish Society of Internal Medicine
Turkish Society of Gastroenterology
ERCP Study Group at Turkish Society of Gastroenterology
European Society of Gastrointestinal Endoscopy
Women in Endoscopy, American Society of Gastrointestinal Endoscopy
Physician's Curriculum Vitae
Education and Specialization
1983-1989 - Firat University Faculty of Medicine
1993-1997 - DR. ZEKAI TAHIR BURAK WOMEN'S DISEASES AND BIRTH HOSPITAL, Women's Diseases and Obstetrics Specialization Training
Experience
Medicalpark Bahçelievler Hospital, Women's Diseases and Obstetrics Specialist
Kayseri Private Ibn Sina Hospital, Women's Diseases and Obstetrics Specialist
Dr. Zekai Tahir Burak Women's Diseases and Obstetrics Training and Research Hospital, Women's Diseases and Obstetrics Specialist
Courses and Certifications
(2011) 20th Annual Congress of the European Society for Gynaecological Endoscopy (ESGE) 2011, London
(2009) PGS: Is it the correct answer to the right question? Fertility treatment: from the past to the future. October 2–3, 2009, Prague, Czech Republic
(2009) 8th TURKISH-GERMAN Gynecology Congress, April 29–May 3, 2009, Antalya; Ovulation Induction Course
(2005) American Hospital Laparoscopy and Hysteroscopy Course
(2002) 2nd National In Vitro Fertilization Ovulation Induction Course
(1997) Dr. ZTB Laparoscopy and Hysteroscopy Courses
(1995) ITEM Laparoscopy Basic Training Course
Professional Memberships
Turkish Society of Gynecology
National Perinatology Association
Turkish Society of Reproductive Endocrinology and Infertility (TSRM)
Dr Önul is FROM THE BEST DOCTORS in the field of Endoscopic skull base surgery and pituitary surgery Brain tumor surgery (Neuro Oncological surgery)
I was born in Artvin in 1977. He became a doctor from KTU Faculty of Medicine in 2001, and Bakırköy Prof. Dr. I became a Neurosurgery Specialist by getting the title of specialist from Mazhar Osman Mental Health and Neurological Diseases Training and Research Hospital. Again, in the same hospital, I was entitled to the title of associate professor in 2016. I continue to work at Başakşehir Çam and Sakura City Hospital, where I voluntarily joined with the task of establishing the Neurosurgery Clinic with my teammates. I am married and have 2 children. I love painting. I am very interested in children's literature. I have 10 printed children's tales
Dr. Ender Güven
Gynecology and Obstetrics Specialist
For many years, Painless (Epidural) Birth, Normal Vaginal Birth and Caesarean Section, Risky Pregnancy Follow-Up, Genital Aesthetic Operations, Minimally Invasive Gynecological Operations (Laparoscopic Surgery and Laparoscopic Myomectomy Hysteroscopic Surgical Interventions), Gynecological Oncology (Cancer Surgeries Follow-up and Colposcopy), Infertility ( I worked on infertility issues.
My articles have been published in many international journals. I am a member of the Turkish Gynecology and Obstetrics Association.
Experience 11 years
His medical interests include Normal Vaginal Birth and Caesarean Section, Laparoscopic Surgery, Laparoscopic Myomectomy, etc.
List of Treatments
IUI - Intrauterine Insemination
Ovulation Induction Procedure
Over Drilling (Multi-Hole)
Urethral Valves
colposcopy
Diagnostic Hysteroscopy
Female Sterilization - Tubectomy
Laparoscopic Gynecological Surgery
Laparoscopic Hysterectomy
Laparoscopic Supracervical Hysterectomy
Laparoscopic Treatment
Ovarian Cyst Removal
Pelvic surgery
Pelvic Reconstructive Surgery
Robotic Women's Surgery or
Advanced Robotics
Endometriosis Surgery
Therapeutic Hysteroscopy
Uterine Fibroid Embolization (UFE)
Fibroid Removal Myomectomy
Sacrocolpopexy
Adhesion Surgery
Diagnostic Laparoscopy
hysteroscopy
Endometrial Ablation
polypectomy
myomectomy
Diagnostic hysterectomy
hysterectomy
Anterior Posterior Repair Colporry
Posterior repair
Bladder Slings (TOT and TVT slings)
colporrhaphy
LEEP - Loop Electrosurgical Excision Procedure
IUD Insertion - Intrauterine Device Insertion
Cervical polyp removal
Male Factor Infertility
Preimplantation Genetic Diagnosis - PGD
PGT
Intracytoplasmic sperm injection
ICSI
Donor Oocytes
Polycystic Ovary Syndrome (PCOS) Treatment
Recurrent Miscarriage Treatment
endometriosis
Treatment for Irregular Periods (Irregular Menstrual Cycle)
Hirsutism Treatment
Hyperprolactinemia Treatment
Perimenopause Treatment
Premature Ovarian Failure
Oocyte Cryopreservation (Egg Freezing)
Ovarian Tissue Freezing
Anal Sphincteroplasty
Bladder Placement
Botulinum Toxin Injections
cystoscopy
Gynecological Reconstructive Surgery
Pelvic Floor Reconstruction
Adding Evil
Prolapse Surgery or Surgical Repair
POP - Pelvic Organ Prolapse Treatment
SNS - Sacral Nerve Stimulation
Sling Procedures for Urinary Incontinence
Urethral Bulking Injections
Urodynamic Test
vestibulectomy
In Vitro Fertilization with Donor Eggs
Blocked Fallopian Tube Treatment
oophorectomy
Hysteroscopy and Tube cannulation
Total Abdominal Hysterectomy
Radical Hysterectomy with Lymph Node Dissection
Ovarian Biopsy
cesarean section
Laparoscopic Myomectomy
Salpingo Oophorectomy
salpingectomy
Ovarian laparotomy
Education and Expertise
GATA Military Medical Faculty
GATA Haydarpaşa Training Hospital Neurosurgery Clinic (Specialization)
Beykent University Hospital and Health Institutions Management (Master's)
Experience
GATA Military Medical Faculty Trainee Doctor (6 months)
Samsun Sahara Medical School Comm. (3 months)
Naval Command War Squadron TCG Diligence Medical Officer (2 years)
Dz.K.K. Submarine Battery Factory Infirmary Doctor (3 months)
Naval Forces Command Infirmary Doctor (3 months)
GATA Haydarpaşa Training Hospital Chief Assistant (12 years)
Kasımpaşa Marine Hospital Neurosurgery Clinic Chief (5 years)
Bahçelievler Medical Park Hospital Neurosurgery Specialist (11 years)
Altınbaş University Faculty of Medicine Neurosurgery Lecturer. Member (4 years)
Altınbaş University Faculty of Medicine Head of Neurosurgery Department. (3 years)
Basic and Advanced Cardiac life support courses (BASIC)
Basic and Advanced Cardiac life support courses (ADVANCED)
GATA Military Medical Faculty. Microsurgery Training Course
Istanbul Vatan Hospital Hand surgery microsurgery course
Neuroanatomy course
Spine Surgery course
Professional Memberships
Turkish Neurosurgery Association
Spine Society of Europe
Turkish Spinal and Peripheral Nerve Surgery Group
Job Experience
2000 - 2006 Physician Biophysicist
Traumatology Institute, Baku, Azerbaijan
2016 Research Assistant
Gazi University, Department of Obstetrics and Gynecology, Ankara,Turkey
2016-2020 Assistant Doctor
Kocaeli Derince Training and Research Hospital,
Department of Obstetrics and Gynecology, Kocaeli Turkey
2020-2022 Obstetrician-Gynecologist Specialist Doctor
Erzincan Binali Yildirim University Mengucek Gazi Training and
Research Hospital, Department of Gynecology and Obstetrics,
Erzincan, Turkey
2022-2023 Obstetrician-Gynecologist Specialist Doctor
Kandıra State Hospital / Kocaeli Derince Training and Research Hospital, Turkey
2023 - present Obstetrician-Gynecologist Specialist Doctor
Florence Nightingale Hospital
Education
Career
Dr. Hilmi Apak is a respected pediatric hematology-oncology specialist with more than 21 years of experience. He is trained in pediatric oncology. Dr. Apak has led advanced treatments, including bone marrow transplantation, leukemia chemotherapy, and CAR T-cell therapy.
He has published 75 international medical articles, showing his strong contribution to pediatric oncology research. Dr. Apak has worked as assistant editor for the Turkish Pediatrics Archives Periodical. He has also held important academic and leadership positions, such as Head of Pediatric Hematology-Oncology at Istanbul University-Cerrahpaşa.
Education and Specialization
Experience