Best Biopsy doctors: TOP 350 doctors

Dr. Gokhan Yilmaz is an experienced general surgeon with nearly 20 years in medical practice. He is known for his skill in complex surgical procedures. He earned his Master’s Degree from Istanbul University Çapa Faculty of Medicine. He completed his Doctorate in General Surgery at Okmeydanı Training and Research Hospital, one of Turkey’s leading institutions.

Dr. Yilmaz worked as a General Surgery Specialist at Zonguldak Atatürk State Hospital for 5 years. He then served at Sancaktepe Şehit Prof. Dr. İlhan Varank Training and Research Hospital for 3 years. In these roles, he managed a wide range of surgical cases. He also served as an Assistant Professor at Istanbul Medipol University, where he trained future surgeons and contributed to research.

Dr. Yilmaz is currently part of the General Surgery Department at Medipol University Pendik Hospital. He provides advanced treatments and high-quality patient care. His experience in state hospitals, research centers, and universities highlights his dedication to surgical excellence and patient safety.

Otolaryngologist. Head of the ENT organs Oncology Center

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

Dr. Osman Aktas has been serving as a general surgeon at Ataşehir Avicenna Hospital since 2005. Born in Kayseri in 1960, he graduated with his medical degree from Ankara University in 1983. Following his graduation, he fulfilled his military service in medical units for two years. He completed his general surgery residency at GATA from 1986 to 1990. After specializing in general surgery, He held key positions as head of general surgery departments and chief physician in several prominent military hospitals, including Tatvan, Diyarbakır, Ankara, and Manisa.

Dr. Osman has had a special focus on endoscopic surgery since 1995. He received advanced training in laparoscopic surgery techniques in Germany and has successfully performed a wide range of laparoscopic procedures. His expertise extends to gallbladder surgery, abdominal wall and inguinal hernia repairs, appendicitis, reflux and stomach surgeries, as well as complex cases such as gastrointestinal tumors, intestinal obstructions, and various other intestinal diseases, all managed through minimally invasive methods.

In 2002, Dr. Osman transitioned to the private sector, where he broadened his practice to include modern treatments for anal diseases like hemorrhoids, fistulas, and fissures, utilizing advanced techniques such as laser therapy.

Dr. Osman is also recognized for his significant contributions to oncological surgery. He has a wealth of experience in the surgical treatment of various cancers, including breast and thyroid cancer, where he has implemented new treatment methods that reduce the risk of complications. His surgical expertise spans critical cancer surgeries, such as the Whipple procedure for pancreatic cancer, colorectal cancer resections, gastric cancer, and other complex malignancies. Additionally, his skills in metabolic surgery have led to lasting outcomes for patients suffering from obesity and diabetes, ensuring a better quality of life through sustained weight loss and reduced risk of diabetes.

With his vast experience and advanced skills in both laparoscopic and cancer surgeries, Dr. Osman remains at the forefront of surgical excellence, offering innovative and comprehensive care to all his patients.

Work and Interest Areas

• Peripheral Arterial Diseases
• Neurovascular Interventions
• Oncologic Interventions
• Nonvascular Interventions

Education

• (2004 – 2011), Faculty of Medicine, Inonu University, Malatya, Turkey
• (2011 – 2015), Department of Radiology, Bagcilar Training and Research Hospital, Istanbul, Turkey

Experience

• (2016 – 2020), Diagnostic and Interventional Radiologist, Mus State Hospital, Mus, Turkey
• (2020 – 2022), Assistant Professor of Diagnostic and Interventional Radiology, Sakarya University Training and Research Hospital, Sakarya, Turkey
• (2023 – 2024), Associate Professor of Diagnostic and Interventional Radiology, Sakarya University Training and Research Hospital, Sakarya, Turkey
• (2024 - Present), Associate Professor of Diagnostic and Interventional Radiology, Medipol University Hospital, Istanbul, Turkey

Memberships in Scientific Organizations

• TSIR (Turkish Society of Interventional Radiology)
• TSR (Turkish Society of Radiology)
• CIRSE (Cardiovascular and Interventional Radiological Society of Europe)
• ESR (European Society of Radiology)
• ESNR (European Society of Neuroradiology)

• MSc in Prenatal Genetic and Fetal Medicine from University College London, UK
• Sub-specialist Training in Maternal Fetal Medicine at the University of Barcelona, Spain
• Certified in Fetal Scanning by FMF at King’s College London, UK.
• CCT (Certificate of Completion of Training) from Ruhr University Bochum, Germany
• Gyne Aesthetics Diploma at American aesthetic association college
•  
• Expert Leadership:
• High-risk Pregnancies
• Obstetrics & Fetal Anomaly
  Diagnostics
  Multiple Pregnancies
  Aesthetic gynecology

Prof. Dr. med. Karl J. Oldhafer is a Senior Consultant of the Department of General and Abdominal Surgery and Surgical Oncology at the Abdominal Medical Center of the Barmbek Asklepios Hospital and is a specialist in hepatic surgery. His medical interests include radioservice computer-navigated liver surgery, metastasis surgery, surgery using the ultrasonic knife, minimally invasive abdominal surgery, hepatobiliary surgery, and pancreatic surgery.

Education & Expertise

• 1998 to 2004 – Istanbul University, Istanbul Faculty of Medicine
• 2005 to 2009 – Düzce University, Internal Medicine Specialization
• 2009 to 2010 – Beytüşşebap State Hospital, Compulsory Internal Medicine Service
• 2010 to 2013 – Bülent Ecevit University, Medical Oncology Specialization
• 2013 to 2015 – Recep Tayyip Erdoğan University, Medical Oncology Compulsory Service
• 2015 to Present – Associate Professor, Recep Tayyip Erdoğan University
• 2015 to 2021 – Lecturer, Medical Oncology, Sakarya University Faculty of Medicine
• 2020 to Present – Professor, Sakarya University Faculty of Medicine
• 2020 to Present – Ph.D. Student, Inorganic Chemistry, Sakarya University

Experience

• 2008 – Cleveland Clinic, Rheumatology & Gastroenterology Rotation
• 2016 to 2017 – Northeastern University, The Center for Pharmaceutical Biotechnology and Nanomedicine, Boston, U.S.

Professional Memberships

• TTOD (Turkish Society of Medical Oncology)
• ASCO (American Society of Clinical Oncology)
• ESMO (European Society for Medical Oncology)

Experience

• 1990 - 1994 – General Practitioner
• 1994 - 2001 – Research Assistant, Erciyes University, Faculty of Medicine
• 2001 - 2006 – Assistant Professor, Internal Medicine/Hematology, Erciyes University, Faculty of Medicine
• 2006 - 2011 – Associate Professor, Internal Medicine/Hematology, Erciyes University, Faculty of Medicine
• 2011 - 2019 – Professor, Internal Medicine/Hematology, Erciyes University, Faculty of Medicine

Professional Memberships

• Turkish Society of Hematology
• European Group for Blood and Marrow Transplantation (EBMT)
• Hematologic Oncology Association
• Antalya Medical Chamber

Dr. Hilmi Cem Kaya is an experienced ENT specialist. He earned his medical degree from Ege University Faculty of Medicine. He completed his ENT specialization at Uludağ University. Both universities are well-known for their strong medical programs.

Dr. Kaya has worked at top hospitals in Turkey. He served at Sultan Abdulhamid Han Training and Research Hospital in 2023. He also worked at Martyr Prof. Dr. İlhan Varank Sancaktepe Training and Research Hospital from 2021 to 2022. During this time, he gained skills in advanced surgical techniques and patient care.

He is known for his expertise in modern, minimally invasive ENT treatments. Dr. Kaya achieves high success rates in his treatments. He stays up to date with the latest research and training to provide the best care for his patients.

Education and Specialization

• 2006 – Ankara University, Faculty of Medicine
• 2007, 2011 – Baskent University, Faculty of Medicine, Residency Training

Experience

• 2011, 2013 – Konya Çumra State Hospital – Radiology Specialist
• 2013, 2018 – Baskent University Konya Application and Research Center, Interventional Radiology Unit – Lecturer
• 2018,2019 – Baskent University Konya Application and Research Center, Interventional Radiology Department – Associate Professor
• 2019  Present – Medical Park Antalya Hospital Complex, Interventional Radiology Department – Associate Professor

• Bachelor of Surgeon graduated from the Universidad Anáhuac Norte
• Specialty in Gynecology and Obstetrics graduated from the National Institute of Perinatology
• Subspecialty in Biology of Human Reproduction graduated from the National Institute of Perinatology

Professional ID: 8038355/10926456

• Gynecology and obstetrics consultation
• Colposcopy
• Normal and high risk pregnancy
• Family planning consultations, climacteric/menopause and couples with infertility

Personal Information 

Sex:  Male

Born : 1968 

Professional Experience

Gayrettepe Florence Nigthingale Hospital

Medical Oncology Department

Besiktas/Istanbul/Turkey (ongoing)

Education:

He became Professor (22/April /2016)

Medical Oncology

Attending Phys.in Gastrointestinal Oncology (January 2005 ,2009)

Istanbul University Oncology Institue,

Department of Medical Oncology

Medical Oncology Fellowship (December 2001-December2004)

Istanbul University, Istanbul Medical Faculty

Hemodialysis Traning (May1996-January1997)

Istanbul University ,bCerrahpasa Medical Faculty

Internal Medicine Residency (November 1991-November 1996)

Istanbul University ,bCerrahpasa Medical Faculty

Ege University Medical Faculty (1985-1991)

Professional Experience

February 1999-November 2001

Metropolitan Florence Nigthingale Hospital

American Cancer Center, Gayrettepe/İstanbul

April1997- October 1998

Bayraktar Dialysis Center

Güngören/ Istanbul

Membership

Turkish Medical Oncology Association

ENET(European Neuroendocrine Tumour Society)

ESMO

ASCO

Education

Cumhuriyet University Faculty of Medicine, 2004
Istanbul Haydarpaşa Training and Research Hospital Internal Medicine Residency, 2010
Karadeniz Technical University Faculty of Medicine Medical Oncology Residency, 2015

Experience

MD Andeson Cancer Center, USA, 2008
Sunnybrook Odette Cancer Center Breast Cancer Clinic, Canada, 2017
Moffit Cancer Center , USA 2022
Istanbul Haydarpaşa Training and Research Hospital Internal Medicine, 2010
İdil State Hospital Internal Medicine Clinic, 2011
Karadeniz Technical Universityniversitesi Faculty of Medicine, Medical Oncology Clinic, 2015
Istanbul Göztepe Training and Research Hospital, Medical Oncology Clinic, 2018
Yeniyüzyıl University Gaziosmanpaşa Hospital, Medical Oncology Clinic, 2020
Ataşehir Medicana Hospital, Medical Oncology Clinic, 2022

Scientific Membership

Turkish Medical Association (TTB)
Turkish Society of Medical Oncology (TTOD)
European Society for Medical Oncology (ESMO)
American Society of Medical Oncology (ASCO)

Medical Intrests

• Breast Cancer
• Lung Cancer
• Colon Cancer
• Stomach Cancer
• Rectal Cancer
• Ovarian Cancer
• Liver Cancer
• Oesophageal Cancer - Oesophageal Cancer
• Kidney Cancer
• Larynx Cancer - Cancer of the Larynx
• Thyroid Cancer
• Head and Neck Cancers
• Gynaecological Cancers
• Pancreatic Cancer
• Oesophageal Cancer - Oesophageal Cancer
• Uterine Cancer
• Brain Cancers - Brain Tumours
• Soft Tissue Cancer - Sarcomas
• Prostate Cancer
• Bladder Cancer
• Bile Tract Cancer
• Testicular Cancer
• Cervical Cancer
• Mouth, Tongue, Lip Cancers
• Gastrointestinal System Cancers
• Bone Tumours
• Trachea and Bronchial Cancers
• Skin Cancers - Skin Cancers
• Skeletal System Tumours
• Gallbladder Cancer
• Mesothelioma

Education:

• 2022: Fellowship in Reproductive Medicine, Chulalongkorn University

• 2020: Residency in Obstetrics and Gynaecology, Chiang Mai University

• 2016: Doctor of Medicine, Navamindradhiraj University (1st class honor)

Work Experience:

• Reproductive Medicine Specialist at Chulabhorn Hospital, Chulabhorn Royal Academy


Academic Work:

• Won first-place research award with the research title: The effect of combined hormonal contraceptives usage on bone turnover markers: a systematic review and meta-analysis

• The best research presentation award provided by Thai Osteoporosis Foundation

Education/Academic Experience

Apr 1995 – Oct 2001                Medical School of Aristotle University of Thessaloniki, Greece

Mar 2007                                   IELTS Certificate (Overall Band Score 7.5)

Feb 2011                                    CCST in Urology, Aristotle University of Thessaloniki, Greece

June 2012                                  Fellow of the European Board of Urology (FEBU)

Sept 2014                                  Fellow in Andrology/Reconstructive Surgery (Mr Giulio Garaffa,         UCLH / Mid-Essex)

Apr 2016                                   Fellow of the Royal College of Surgeons of England (FRCS Eng)

Oct 2018                                   Honorary Senior Lecturer St Andrews University

Sep 2019                                   Urology ChM Tutor in Andrology and Minimally Invasive Surgery (MIMS) University of Edinburgh

Aug 2020                                  European Union Expert Panel Member of in vitro Medical Devices (EU EXPAMED)

Current and Previous appointments

Current appointment

May 2022- Present         Consultant Urologist German Oncology Centre, Limassol, Cyprus

Previous appointments

Nov16- May 2021       Consultant Urological Surgeon Victoria/ Queen Margaret Hospital Fife, Scotland.

Nov 2012 - Oct 2016      Consultant Urologist Broomfield Hospital, Mid-Essex Hospitals Trust 

Jan 2011 - Oct 2012      Urology Clinical Research Fellow, Spelialist Registrar Level), Bristol Royal Infirmary, United Bristol Hospitals Trust

Dec 2009 -Dec 2010      Urology Resident G. Gennimatas Hospital, Aristotle University of Thessaloniki

Duties

• Performing routine and major Penile / Urethral Reconstruction as well as Core Urology procedures twice weekly at Victoria and Queen Margaret Hospitals (Green light prostatectomy, Urolift Service lead, Prostate template biopsies, General urology)

Consultant Urologist providing and supervising the services of andrology and urethral reconstruction surgery. Also covering a general urology one stop outpatient clinics three times per week (Victoria and Queen Margaret Hospitals).

Participation in once weekly local cancer and once monthly specialist male uro-genital reconstruction MDT meetings (Honorary contract at the Western General Hospital, Edinburgh) as well as grand ward rounds.

Undergraduate student trainer and member of examiners panel at St Andrews University, Scotland.

Participation in 1:9 on call Urology Consultant rota.

Research

• Victoria Hospital, Kirkcaldy (NHS Fife) lead investigator. A prospective, multicentre study with subgroup randomisation into MRI-U/S image fusion guided prostate biopsies and routine transrectal U/S guided biopsies.  (MULTIPROS Study)
•  
• Broomfield Hospital (MEHT) sub-investigator. A pragmatic multicentre randomised superiority trial of open urethroplasty versus endoscopic urethrotomy. (OPEN Study)
•  
• Broomfield Hospital (MEHT) sub-investigator. A Multicentre randomised controlled trial of extracorporeal shockwave lithotripsy, as first treatment option, compared with direct progression to ureteroscopic treatment, for ureteric stones. (TISU
• Study)
•  
• Bristol Royal Infirmary sub-investigator. A Multicentre Randomised Controlled Trial of the Use of Drug Therapy in the Management of Symptomatic Ureteric Stones in Hospitalised Patients. (SUSPEND Study)
•  
• Bristol Royal Infirmary sub-investigator. A Multicentre Prospective Single Arm Intervention Trial Evaluating Focal Therapy using High Intensity Focused Ultrasound (Sonablate 500) for Localised Prostate Cancer. (HIFU INDEX Study)
•  
• Bristol Royal Infirmary sub-investigator, A Randomised Controlled Trial to Determine the Effect of Decapeptyl on Reduction of Prostate Volume Pre-Radiotherapy Compared with Standard Therapy (Zoladex). (EDVART Study)

Teaching Experience

Fife Simulation BPH Course Fascilitator (Scottish Urology Training Programme, Queen Margaret Hospital, Dumfermline Fife)

Urology Simulation boot camp Faculty member (St James's University Hospital, Leeds)

General Practitioner Urology Training Programme Fascilitator (ScotGem)

Objective Structured Clinical Examination (OSCE) assessor (St Andrews University Medical School)

Teaching (case-based discussions) and trainee supervision in theatres (East Anglia / East of   Scotland Deaneries trainees)

FY1 Doctors Urology teaching Bristol Royal Infirmary (University Bristol Hospitals Trust)

Undergraduate teaching of medical students in General Hospital of the city of Drama, Greece

Anatomy, Physiology and First Aid to Undergraduate nursing students

Education

Undergraduate: Faculty of Medicine, Gazi University, 2004-2010
Internship Abroad: Erasmus University Erasmus Medical Center, Rotterdam, 2007
Residency in Medicine: Department of Obstetrics and Gynecology, Gazi University, 2011-2016
Minor Specialization: Gynecologic Oncology Surgery, Erciyes University, 2018-2021
Advanced Cancer Surgery Training: Charité - Universitätsmedizin Berlin, 2019-2020
Ph: Molecular Oncology, University of Health Sciences, 2023-present

Experience

Associate Professor Doctor: Tekirdag Dr. Ismail Fehmi Cumalioglu City Hospital, Gynecologic Oncology Surgery Clinic, 2024-present
Gynecologic Oncology Surgery Specialist: Tekirdag Dr. İsmail Fehmi Cumalıoğlu City Hospital, 2021-2024
Gynecology and Obstetrics Specialist: Sarıkamış State Hospital, 2017-2018
Gynecology and Obstetrics Specialist: Ankara Keçiören Occupational Diseases Hospital, 2016-2017.

Medical Interests

• Advanced gynaecological cancer surgery
• Minimally invasive laparoscopic gynaecological surgeries
• Minimally invasive laparoscopic gynaecological cancer surgery
• Robotic surgeries
• Deep infiltrative endometriosis surgery
• Patient education, rehabilitation-prehabilitation before and after surgery in cancer patients
• Planning preventive treatments for lymphoedema in cancer patients
• ERAS (Enhanced Recovery after Surgery)- Rapid recovery after surgery
• HPV diagnosis and treatment methods
• Colposcopy
• Use of molecular oncology and tumour immunology principles in surgical practice
• Use of artificial intelligence in gynaecological cancers
• Improving international communication between colleagues in gynaecological oncology
• Surgical management of high-risk pregnancies with placental adhesion anomaly/placenta accreta spectrum