Best oncologists: TOP 770 doctors

1.Bachelor’s degree
- Doctor of medicine, Rangsit university.

2.Master’s degree

>Medical and health science degree
- Professional master’s degree in clinical nutrition in medicine.
- Professional master’s degree in integrative medicine.

>Management degree
- Professional master’s degree in hospital and health services management.

3.Doctorate degree
- Doctorate in psychology (candidate).

4.Diploma
- American Bord of nutritional wellness.
- American naturopathic certification board.

- Certified integrative oncology physician, American institute of integrative oncology.

- Certified wellness physician.

- Certified CBT-I physician.

- Advanced nutritional wellness, IFNW.

-Biochemical and clinical analysis diploma.

- Functional gastroenterology and pediatric food allergies diploma.

- IV nutrition diploma, IFNW.

-Medicinal herbology diploma, IFNW.

Medical Interests 

In and Intra Uterin Insemination (IUI) 

Treatment 

Gynecological laparoscopic surgeries 

Hysteroscopic operations 

Pregnancy and vaginal-cesarean birth 

Endometriosis and Adenomyosis 

Laparoscopic endometriosis surgery 

Myoma uteri and surgery of myoma uteri 

Fallopian tube diseases and surgeries 

Ovarian cysts and related laparoscopic operations 

Urinary incontinence surgery 

Gynecological aesthetic surgery 

Uterine and pelvic prolapse surgery 

Cervical premalign lesions and treatments

Education 

Ankara University, School of Medicine (1999 - 2006) 

Ankara Dr. Zekai Tahir Burak Women’s Health and Research Hospital, Proficiency (2007 - 2012) 

Istanbul Kanuni Sultan Suleyman Training and Research Hospital Asistant Prof. (2015 - 2017) 

European Board of Advanced Gynecological Laparoscopic Surgery, IRCAD Strassbourg France (2013) 

Istanbul Kanuni Sultan Suleyman Training and Research Hospital Associate Prof. (2017 - 2020) 

European Board of Endometriosis Surgery, IRCAD Strassbourg, France (2019) 

Experience 

Istanbul Kanuni Sultan Suleyman Training and Research Hospital (2014 - 2020) 

Istanbul Sisli Kolan International Hospital (2020 - 2021) 

Liv Hospital Ulus (2021 -) 

Memberships 

Turkish Society of Rive Medicine Association 

Turkish-German Gynecological Association 

Turkish Gynecology and Obstetrics Association 

European Society of Gynecological Endoscopy 

Minimal Invasive Gynecology Association 

Society of Minimal Invasive Urogynecology 

European Urogynecology Association

Considerable Previous Cases

Laparoscopic management of decidualized juvenile cystic adenomyoma mimicking a cornual pregnancy. 

Laparoscopic management of endometrioma coexisting with dermoid tumor in a single ovary presenting as atypical endometrioma 

A case of obstructed hemivagina and ipsilateral renal anomaly syndrome complicated with pyometra: tips and tricks for laparoscopic hemihysterectomy. 

Modified Extraperitoneal Uterosacral Ligament Suspension in Preventing Cuff Prolapse Risk after Vaginal Hysterectomy; 4 Clamp Method. 

Laparoscopic Blinded Endometrial Cavity Resection For Robert's Uterus. 

Laparoscopic Excision Of A Scar Pregnancy And Isthmocele Repair. 

The manchester procedure combined with laparoscopic sacrohysteropexy by retroperitoneal tunneling

Dr. Kemal Raşa is a highly experienced General Surgeon specializing in Modern Thyroidology & Laparoscopic Surgery with 23 years of experience. He is affiliated with several medical associations and has published several papers in his field.

Prof. Dr. Markus Heuser is an urologist and pediatric urologist, with 24 years of medical practice. He specializes in the diagnosis and treatment of diseases of the urinary sy and male genitalia, andrology, and cancer treatment. Dr. Heuser has published over 40 scientific articles and is recognized for his expertise in special urological surgery and drug treatment of tumors.

• 2021 - Currently, Istanbul/Turkey
  MEMORIAL ŞİŞLİ HOSPITAL
  Dermatology Specialist
• 2021 - Currently, Istanbul/Turkey
  MEMORIAL ATAŞEHİR HOSPITAL
  Dermatology Specialist
• 2013 - 2021, Istanbul/Turkey
  MEDENİYET UNIVERSITY
  Lecturer
• 2013 - 2016, Istanbul/Turkey
  MEDENİYET UNIVERSITY
  Head of Department
• 2013 - 2014, Istanbul/Turkey
  MEDENİYET UNIVERSITY
  Director of the Institute of Health Sciences
• 2012 - 2012, /ABD
  PITTSBURGH UNIVERSITY
  Visiting Scholar
• 2010 - 2013, Erzurum/Turkey
  ATATURK UNIVERSITY MEDICAL FACULTY
  Professor, Lecturer, Dermatology Specialist
• 2001 - 2007, Van/Turkey
  YUZUNCU YIL UNIVERSITY
  Assistant Professor, Dermatology Specialist

• 2021 - 2021, Istanbul/Turkey
  SEYRANTEPE HAMİDİYE ETFAL HOSPITAL
  General Surgery Specialist
• 2021 - Currently, Istanbul/Turkey
  MEMORIAL HİZMET HOSPITAL
  General Surgery Specialist
• 2021 - Currently, Istanbul/Turkey
  MEMORIAL ATAŞEHİR HOSPITAL
  General Surgery Specialist
• 2014 - 2014, Istanbul/Turkey
  BEZMIALEM UNIVERSITY
  General Surgery Specialist
• 2013 - 2013, /ABD
  ST-MARY HOSPİTAL
  General Surgery Specialist
• 2009 - 2009, Istanbul/Turkey
  BÜYÜKÇEKMECE PUBLIC HOSPITAL
  General Surgery Specialist
• 2009 - 2021, Istanbul/Turkey
  SISLI HAMİDİYE ETFAL HOSPITAL
  General Surgery Specialist

Dr. Oscar Aballay is a board-certified specialist in Internal Medicine, Cardiology, Pulmonology, and Critical Care Medicine. He has over 20 years of clinical experience. Dr. Aballay practices at Sourasky Medical Center. He provides advanced, evidence-based care for complex heart and lung conditions.

Dr. Aballay is known for his high patient success rates and dedication to medical excellence. He speaks both Spanish and English. He is accredited by leading medical boards. Dr. Aballay has improved patient outcomes through innovative treatments and teamwork with other specialists.

Dr. Selime Aydogdu is a specialist in pediatric hematology and oncology. She is known for her work in improving early cancer detection in children. Dr. Aydogdu has given many presentations and led discussions on recognizing early cancer symptoms. Her efforts have raised awareness in her field.

Her work has helped achieve better diagnostic results and higher survival rates for children. Dr. Aydogdu is dedicated to education and advocacy. She is a respected member of the pediatric oncology community.

Activities • Prevention, research and early diagnosis of cancer • Palliative care in cancer • Cytotoxic chemotherapy • Hormontherapy • Targeted treatment • Immunotherapy Education • 2004 -2010 - Istanbul University, Istanbul faculty of medicine • 2011-2015 - Istanbul University, Istanbul faculty of medicine, internal medicine specialist • 2013-2014 - Cleveland Clinic Endocrinology Department, research associate • 2016-2019 Bezmiâlem Foundation University Medical Oncology Subdivision • Dissertation: Prognostic value of absolute monocyte count in patients with mantle cell lymphoma. • Subdivision Dissertation: An effect of adjuvant chemotherapy on lipid profile and anthropometric parameters in patients with breast and colon cancer. Publications • Circulating Thyroid-Stimulating Hormone Receptor Messenger RNA as a Marker of Tumor Aggressiveness in Patients with Papillary Thyroid Microcarcinoma. Aliyev A, Gupta M, et al. Endocr  18. • The utility of peripheral thyrotropin receptor mRNA in the management of differentiated thyroid cancer. • Aliyev A, Soundararajan S, Bucak E et al. Surgery.  • Diagnostic accuracy of circulating thyrotropin receptor messenger RNA combined with neck ultrasonography in patients with Bethesda III-V thyroid cytology. Aliyev A, Patel J, Brainard J, et al. Surgery.2016 Jan;159(1):113-7. doi: 10.1016/j.surg.2015.06.063. Epub 2015 Oct 9. • Role of Urotensin-2 in 5-Fluorouracil-Related Arterial Vasoconstriction in Cancer Patients. Seker M, Aliyev A, et al. Oncol Res Treat. Epub 2018 Aug 20. • Pertuzumab, trastuzumab and taxane-based treatment for visceral organ metastatic, trastuzumab-naive breast cancer: real-life practice outcomes. Esin E, Oksuzoglu B, Bilici A, Aliyev A. Cancer Chemother Pharmacol.2019 Jan; Epub 2018 Oct 30. • Usefulness of serum M30 and M65 levels to predict response to neoadjuvant chemotherapy in patients with breast cancer. Turk HM, Aliyev A, Celik RS. Curr Probl Cancer.2019 Jul 29. pii: currproblcancer.2019.06.009. • Prognostic impact of primary tumor location on survival in metastatic colorectal cancer patients: A single center experience. Tarik Demir, Murat Araz, Altay Aliyev. Medicine Science International Medicine Journal. • Oral presentations 

Medical Interests and Activities 

Gastrointestinal diseases 

Oncologic laparoscopic surgery 

Anorectal area diseases 

Urgent surgical cases (acute cholecystitis, divertikülit, ileus, pankreatit, appendicitis) 

Colon and rectum cancer 

Treatment of oncologic surgical cases with further laparoscopic and robotic surgery. 

Laparoscopic hernia surgery 

Esophagus and stomach cancer 

Selim anorectal diseases (hemorrhoidal disease, anal fissure), perianal fistula, pilonoidal sinus (hairless- non-surgical treatment)

Education and Experience 

İstanbul University Medical Faculty 1988 

University of Colorado Health Science Center – Intern Surgeon 

Isparta, Dedeçam Şehit Ramazan Karaca Health Center (1995-1996) 

İstanbul Surgery Hospital – American Hospital (2000-2001) 

Chief assistant Istanbul Medical Faculty, Department of General Surgery (2001-2008) 

World Congress on Peritonel Surface Malignancies (HIPEC course) Berlin, Germany (2012) 

USC Keck School of Medicine, Los Angeles, CA, USA (2006-2007) 

Assoc. Prof. M.D. , İstanbul Medical Faculty General Surgery (2008-2014) 

Da Vinci Robotic Intensive Course at IRCAD, Strasbourg, France (2011) 

Stony Brook Medicine Cadaver Training Event in Colon and Rectal Surgery, New York, USA (2016) (Instructor) 

Fellow of the European Board of Surgery- Emergency Surgery (FEBS EmSurg) Honorary Diploma (2017) 

Prof. M.D. , İstanbul Medical Faculty General Surgery (2014 -2017) 

İstanbul University Medical Faculty – General Surgery Master of Science 1996 

University of Southern California Medical Center, Department of General Surgery, Los Angeles, USA – February 2006 – February 2007

Liv Hospital

Memberships 

Turkish Society of Surgery 

National Endoscopic Laparoscopic Surgery Association 

Turkish Colon and Rectum Surgery Association 

National Trauma and Emergency Surgery Association 

Hepato-Pancreato-Bilier Surgery Association 

Istanbul Surgical Association 

Flebology Association 

ESTES (European Society of Trauma and Emergency Surgery) 

International Society of Surgery (ISS)

Professor Massimo Falconi is a gastrointestinal oncologist with over 30 years of experience specializing in pancreatic diseases. He practices at Ospedale San Raffaele in Milan and has led 3,600 surgeries, including distal, total, middle pancreatectomies , pancreatic resections, and enucleations. He is the Director of the Pancreatic Surgery and the Pancreas Translational and Clinical Unit at IRCCS Ospedale San Raffaele with international experience in Japan, Spain, Germany, and Sweden. Prof. Falconi has written over 330 articles and taken part in 350+ Italian and 220+ international conferences, and is a member of several organizations.

Dr. Asawadech Sanbua

Medical Radiation​ Oncologist

• Passed palliative care training at the Karunrak Center. Khon Kaen University
  
   
• Certificate of oncotherm
  
   
• Expert in treating cancer with oncothermia machines (or hyperthermia machine) 5 years experience.
  
   
• 14 years of experience working in radiotherapy. Able to plan treatment (Planning 2D, 3D, IMRT, VMAT)
  
   
• Can provide chemical treatment, Chemotherapy, targeted drugs therapy) Immunotherapy (Immunotherapy) 

Professional experience:

• From February 2019 to present: Head of Radiation Oncology Department, Quirónsalud Proton Therapy Center, Madrid, Spain.
• 2017-18: Senior specialist in radiation oncology, MAASTRO Clinic - ZON-PTC (Zuid-Oost Nederland Protonen Therapie Centrum), Maastricht, The Netherlands.
• 2014-17: Senior Radiation Oncologist, Department of Radiation Oncology, University Hospital of Geneva, Geneva, Switzerland.
• 2005-14: Senior Physician in Radiation Oncology, Proton Therapy Center, Paul Scherrer Institute, Villigen, Switzerland.
• 2006: Clinical fellowship in proton radiation oncology, Francis H. Burr Proton Therapy Center, Division of Radiation Oncology, Massachusetts General Hospital, Boston, MA, USA.
• 2005: Medical specialist in radiation oncology, Department of Radiation Oncology, University Hospital of Lausanne, Lausanne, Switzerland.
• 2002-2004: Medical specialist in radiation oncology, Department of Radiation Oncology, University Hospital of Geneva, Geneva, Switzerland.
• 1999-2002: Assistant Physician in Radiation Oncology, Department of Radiation Oncology, Vall d'Hebron University Hospital, Autonomous University of Barcelona, Barcelona, Spain.
• 1999: Assistant Physician in Radiation Oncology, Department of Radiation Oncology, University Hospital Sant Pau, Autonomous University of Barcelona, Barcelona, Spain.
• 1994-98: Residency in Radiation Oncology, University Hospital Sant Pau, Autonomous University of Barcelona, Barcelona, Spain.

Education:

• 1984-91: Degree in Medicine and Surgery, Faculty of Medicine, Autonomous University of Barcelona, Barcelona, Spain.
• 2018 to present: PhD candidate, Maastricht University, The Netherlands.

Publications:

Dr. Ares is the author of 34 scientific articles published in peer-reviewed medical journals.

Her extensive international experience and commitment to innovative treatments make her a leading expert in proton therapy and radiation oncology.

Professional experience:

• From February 2019 to present: Head of Radiation Oncology Department, Quirónsalud Proton Therapy Center, Madrid, Spain.

• 2017-18 Senior specialist in radiation oncology, MAASTRO Clinic - ZON-PTC (Zuid-Oost Nederland Protonen Therapie Centrum), Maastricht, The Netherlands.
• 2014-17 Senior Radiation Oncologist, Department of Radiation Oncology, University Hospital of Geneva, Geneva, Switzerland.
• 2005-14 Senior Physician in Radiation Oncology, Proton Therapy Center, Paul Scherrer Institute, Villigen, Switzerland.
• 2006 Clinical fellowship in proton radiation oncology, Francis H. Burr Proton Therapy Center, Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA, USA.
• 2005: Medical specialist in radiation oncology, Department of Radiation Oncology, University Hospital of Lausanne, Lausanne, Switzerland.
• 2002-2004 Medical specialist in radiation oncology, Department of Radiation Oncology, University Hospital of Geneva, Geneva, Switzerland.
• 1999-2002 Assistant Physician in Radiation Oncology, Department of Radiation Oncology, Vall d'Hebron University Hospital, Autonomous University of Barcelona, Barcelona, Spain.
• 1999 Assistant Physician in Radiation Oncology, Department of Radiation Oncology, University Hospital Sant Pau, Autonomous University of Barcelona, Barcelona, Spain.
• 1994-98 Residency in Radiation Oncology, University Hospital Sant Pau, Autonomous University of Barcelona, Barcelona, Spain.

Education:

• 1984-91: Degree in Medicine and Surgery, Faculty of Medicine, Autonomous University of Barcelona, Barcelona, Spain.
• 2018 to present: PhD candidate, Maastricht University, The Netherlands.

Publications:

Dr. Ares is the author of 34 scientific articles published in peer-reviewed medical journals.

Her extensive international experience and commitment to innovative treatments make her a leading expert in proton therapy and radiation oncology.

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.

Dr. Jaroslav Tvaruzek is a specialist in robotic surgery. Dr. Tvaruzek is a leading certified expert by Intuitive Surgical - the American produced of the original Da Vinci robots. The doctor is a member of Association of Aesthetic Medicine and Association of Bariatric Surgery.

Dr. Tvaruzek heads the Center of Robotic Surgery located in the St. Zdislava Hospital (the Czech Republic). The doctor has performed over 3,500 robotic surgeries for his practice. Among them are:

• prostatectomy with preservation of the erectile function
• transoral surgeries (removal tumors of the nasopharynx, larynx, trachea, mouth)
• thyroidectomy
• nephrectomy
• bariatric surgeries (surgical treatment of obesity).

Dr. Alper Karalok is a specialist in gynecology, obstetrics, and gynecologic oncology with over 18 years of experience. He is known for his skill in advanced surgical procedures such as myomectomy, hysterectomy, and ovarian cyst removal. He focuses on minimally invasive and robotic surgeries for gynecologic cancers.

Dr. Karalok graduated from Ankara University. He completed further training at Akdeniz University and Etlik Zübeyde Hanım Hospital. He also completed a fellowship at Memorial Sloan Kettering Cancer Center in the USA. He is a member of ESGO, ENYGO, and TRSGO, showing his dedication to professional growth in gynecologic oncology.

• Specializes in liver cancer, pancreatic cancer, and hepatic metastases.
• International practice in Germany, renowned for surgical oncology.
• Expert in radiosurgery, navigated liver surgery, and minimally invasive techniques.
• Holds certifications in General and Abdominal Surgery and Surgical Oncology.
• Member of surgical societies, contributing to oncology advancement.
• Offers online consultations for patient convenience in oncology care.

Dr. Adnan Sayar is a leading thoracic surgeon in Turkey. He has over 40 years of medical experience and more than 30 years in thoracic surgery. He is known for his work in minimally invasive thoracoscopic and robotic procedures. These techniques have helped improve patient recovery and outcomes for chest diseases.

Dr. Sayar received international training at top centers, including Kyoto University and the Karolinska Institute. He is a key figure in lung transplantation and serves on Turkey’s Ministry of Health Lung Transplantation Scientific Committee. He also holds the FETCS certification from the European Board of Thoracic and Cardiovascular Surgery.

His expertise includes lung cancer surgery, tracheal and diaphragmatic reconstruction, and pediatric thoracic surgery. As a professor and mentor, he has led both public and private institutions. Dr. Sayar has helped thousands of patients and has played a major role in advancing thoracic care standards in Turkey.

Professional Resume

Basic education

• Electronic Engineering , Buenos Aires (1984)
• Physics of Radiotherapy , National Atomic Energy Commission of Argentina (CNEA, 1984)
• Master of Medical Physics , Universities of Toulouse and Paris (1986)
• Doctor of Science in Medical Physics , Universities of Toulouse and Paris (1990, Stereotactic Radiotherapy)

Publications

• Scientific index: 36.93
• Number of publications: 140

Professional activity

• 1980-1984 – Lecturer, University of Buenos Aires
• 1982-1984 – Academy of National Medicine of Argentina
• 1985-2018 – Institut Curie (Paris)
  • Latest positions:
    • Technical Director of the Proton Therapy Center
    • Head of the Department of Medical Physics

Research Internships as a Visiting Professor

• 2003-2004 – Massachusetts General Hospital & Harvard Medical School (Boston, USA)
• 1998 – Indiana University Cyclotron Facility (Bloomington, USA)

Membership in scientific committees

• 2014 – CERN International Strategy Committee for Medical Applications
• 2000 – Conseil Scientifique National de Hadrontherapie (France)
• 2012 – The Belgian Hadrontherapy Center Foundation
• Scientific and expert consultant for companies: IBA, IBA Dosimetry, Varian Particles, Siemens, Tomotherapy
• Scientific advisor at proton therapy centers in various countries:
  • China (Wanjie)
  • South Africa (Cape Town)
  • USA (Indiana, New York)
  • Italy (Trento)
  • South Korea (Seoul)
  • France (Caen)
  • Netherlands (Maastro)
  • Argentina (Buenos Aires)
  • Austria (MedAustron)
• Member of the Scientific Council at the Embassy of Argentina in France

Reviewing articles for scientific journals

• Physics in Medicine and Biology
• Medical Physics
• Physics Medicine
• Radiotherapy and Oncology
• Radiation Protection Dosimetry
• Radioprotection
• Cureus and others

Membership in scientific societies

• PTCOG (Particle Therapy Cooperative Group) – Chairman (2010-2013)
• ESTRO (European Society for Radiotherapy and Oncology)
• SFPM (Société Française de Physique Médicale)
• PMSF (Physiciens Médicaux Sans Frontières)

Teaching activities

• Master's program "Medical Physics" , Faculty of Medicine, University of Paris-Sud
• School of Proton Therapy ESTRO
• PTCOG Educational Master Classes
• Inter-University Diploma in High-Tech Radiotherapy
• Diploma in Radiation Biology and Radiation Protection in Radiotherapy (France)
• AAPM Summer School , Colorado Springs, USA (2015)
• Scientific supervision of postgraduate students, masters students, interns (up to 10 students per year)
• Invited lectures in various countries around the world (about 10 per year)

Grants and funding received (more than €50 million)

1. MIGAC – New Proton Therapy Centre of the Institut Curie
2. Grant Canceropole
   • (a) Targeted proton therapy for pediatric and adult tumors: technical optimization, radiobiology, socioeconomic assessment
   • (b) Dynamic proton therapy
3. Grant Physician – DEDIPRO (development of a new diamond detector and fast radiation therapy planning sy for pulsed proton beams)
4. Industrial and regional grants – Areva 1-2-3, Feder, Varian, etc.
5. European Commission Grants
   • INFRAIA-02-2017 – INSPIRE (Infrastructure for International Proton Therapy Research)
6. IDEX Paris-Saclay – NanoTheRad (research on nanoparticles in medicine)

This specialist has made significant contributions to the development of proton therapy, radiation oncology and medical physics, combining scientific research, teaching and work at the world's leading medical and research institutions.