Best oncologists: TOP 777 doctors

Associate Professor of Thoracic Surgery with European Board qualifications. Head of mini-invasive thoracic surgery unit, specializing in the treatment of lung and pleural diseases and mediastinal disorders. Member of Italian Society of Thoracic Surgery and Thoracic Endoscopy, as well as author of a monograph and over 200 scientific publications.

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.

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.

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.

• 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.

Professional Background

• Medical Education: Licensed Medical Doctor, UNAM School of Medicine, Mexico City.
• Advanced Studies: Degrees and diplomas in Business Administration, Neuroscience, Neuroanatomy, and Aesthetic Medicine.
• Certifications and Workshops:
  • International Congress on Regenerative Medicine and Cell Therapy.
  • Congress on Regenerative and Functional Medicine.
  • Workshop on Regenerative and Functional Medicine.

Areas of Expertise

• Regenerative Medicine & Mesenchymal Stem Cell Applications.
• Neuroscience & Neuroanatomy.
• Functional and Aesthetic Medicine.

Oncologist, Oncohematologist, Surgeon

Head physician of Oncology and Hematology Center

Prof. Elke Jaeger is one of the best German doctors according to Focus rating.

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 system 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.

• Specializes in gynecological oncology, particularly breast cancer treatment.
• International practice in Germany at the Asklepios Barmbek clinic.
• Head of a specialized center renowned for breast cancer care.
• Recognized for leadership in gynecology and oncological medicine.
• Holds professorship in gynecology, emphasizing oncological expertise.
• Member of professional oncology societies, contributing to cancer research.
• Offers remote consultations for patients seeking oncology care.

Head of Teaching at the Puerto Vallarta Regional Hospital

2020-2023

Medical records manager at the Regional Hospital of Puerto Vallarta 2 months 2020

General practitioner in private medical office

2015-2022

Doctor in charge of weight control clinic

2013-2014

Medical assistant in dermatology clinic

2008-2013

Medical Assistant in Dermatological procedures.

 Medical Assistant in minimally invasive surgical procedures

 Operation of fractional laser machine - IPIXEL-ER and

facial rejuvenation with IPL.

 Experience in laser hair removal with Intense Pulsed Light and

radiofrequency

 Experience with ultrasonic cavitation

 Experience with ultraviolet (UV) light phototherapy machine for the

treatment of psoriasis and vitiligo.

 Experience assisting in Botox and Fillers procedures.

 Biomagnet certified by the Higher Institute of Biomagnetism

doctor ISAAC GOIZ DURAN

 Experience in clinical records

 Training in continuing education and professional development of teachers

Dr. Antonio Alcaraz is a Spanish uro-oncologist and transplantologist with over 30 years of experience and 500 successful operations, specializing in the treatment of prostate cancer, kidney, bladder, and other urogenital system pathologies using minimally invasive and robotic systems, as well as congenital pathologies in children. He is a member of several prestigious urological societies.

Education and Career

2011 – 2015, (Internal Medicine Specialist) Istanbul University Istanbul School of Education and Career

Medicine Department of Internal Medicine

2015 – 2016, (Internal Medicine) Specialist Istanbul Haydarpasa Numune Training and Research Hospital

2016 – 2019, (Medical Oncology) Istanbul University Istanbul School of Medicine Department of Medical Oncology

2019 – 2021, (Medical Oncology Specialist) - Istanbul Haydarpasa Numune Training and Research Hospital

2021 – 2024, (Associate Professor) Marmara University School of Medicine Department of Medical Oncology

Memberships in Scientific Organizations

ASCO

ESMO

TTOD 

AVOD 

Publications

In the field of oncology, he has published over 30 peer-reviewed articles at both international and national levels.

Awards Received

EAACI The European Academy of Allergy and Clinical Immunology 2019 Best Poster Award

"The top 3rd verbal presentation, IGICC (11th International Gastrointestinal Cancers Conference – IGICC2021)"

Speeches Delivered at National Congresses, Conferences, and Symposia:

Courses, Meetings, and Certificates

ESMO certified Medical Oncologist since 2019

Professor Dr. Mehmet Karaca

DOB: 1971, 

Place Of. Birth: Antalya. 

Foreign Languages ​​Known: English

Medical Interests Cancer Center Schools / trainings Professor of Gynecology and Obstetrics

Medical Interests gynecological cancers Pregnancy high risk pregnancy laparoscopic surgery Urogynecology genital aesthetics infertility in vitro fertilization

 Schools / trainings

1993 - Undergraduate Medicine Akdeniz University    

1993 - Master's Degree in Medicine Akdeniz University     1999 - PhD in Obstetrics and Gynecology, Dicle University    

2011 - Minor Gynecological oncology surgery Ministry of Health experiences

2002 - 2005 - Gaziantep University - faculty of medicine - faculty member

2006 - 2010 - Kafkas University faculty of medicine - faculty member

2010 - 2014 - Antalya Training and Research Hospital - clinical chief

2014 - 2021 - Medstar Yıldız Hospital

2018 - 2021 - Gelisim University faculty member

2021 - present - Medical Park Antalya Hospital Complex

Dr. Leonardo Favio Chavez Gasque is an experienced orthopedic specialist. He treats complex conditions such as Dupuytren's contracture, floating elbow, brachial plexus injuries, and humeral fractures. He is skilled in both surgical and non-surgical treatments. Dr. Chavez Gasque creates personalized care plans to achieve the best results for his patients.

He has strong knowledge of biomechanics, especially of the wrist, hand, pelvic limbs, menisci, shoulder, hip, and spine. His work is guided by a thorough understanding of musculoskeletal anatomy and injury patterns. He provides care based on the latest medical evidence for each patient.

Otolaryngologist. Head of the ENT organs Oncology Center