Page 4 - Best oncologists: TOP 670 doctors

Dr. Daniel Garza combines regenerative medicine with oncology expertise, focusing on innovative stem cell therapies at Giostar Stem Cell Therapy.

• Specializes in mesenchymal stem cell applications for cancer care
• Holds advanced degrees in neuroscience and neuroanatomy
• Attended international congresses on regenerative medicine
• Licensed Medical Doctor from UNAM School of Medicine

Dr. Mazal pioneered proton therapy techniques globally, serving as Technical Director at Institut Curie's Proton Therapy Center for over 42 years of experience.

• 140+ scientific publications in radiation oncology
• Chairman of PTCOG – the leading particle therapy research group
• Developed protocols used in proton centers worldwide
• Advises treatment centers across 10+ countries
• Secured €50M+ in research funding for advanced therapies

3,500+ robotic surgeries performed – Dr. Tvaruzek is a leading certified expert by Intuitive Surgical, the maker of the Da Vinci robot.

• Heads the Center of Robotic Surgery at St. Zdislava Hospital
• Specializes in prostatectomy with preservation of erectile function
• Performs transoral surgeries for tumors in the nasopharynx, larynx, trachea, and mouth
• Member of the Association of Aesthetic Medicine and Bariatric Surgery

Head of Teaching at Puerto Vallarta Regional Hospital – Dr. Perez combines medical expertise with educational leadership in minimally invasive procedures.

• Specializes in advanced laser and light therapies
• Certified in biomagnetism by Isaac Goiz Duran
• Experienced in dermatological and cosmetic procedures
• Skilled in clinical records management

Zhang Yanjun, MD, is a Chief Physician and Master’s Supervisor with 30 years of experience in tumor imaging and radiation oncology. He treats both pediatric and adult patients. His focus includes primary and secondary tumors, neuro-oncology, and stereotactic radiotherapy.

He is proficient in radiotherapy for cancers of the lung, liver, nasopharynx, head and neck, esophagus, breast, rectum, cervix, and prostate, as well as lymphoma and central nervous system tumors.

He is a member of the Central Nervous System Tumor Radiotherapy Group of the Second Committee of the Radiation Oncology Physicians Branch of the Chinese Medical Doctor Association. He serves on the Executive Committee of the First Chinese Oncology Radiation Therapy Cooperation Group of the World Association of Chinese Oncology Physicians. He is also a member of the National Digestive Oncology Expert Committee of the Radiation Oncology Professional Committee of the Wu Jieping Medical Foundation. He was a visiting scholar twice at leading U.S. cancer radiotherapy centers. He has published 46 papers in core journals and international conferences.

Prof. Axel Stang leads oncology at Asklepios Barmbek Clinic, specializing in advanced antibody and molecular therapies for tumor reduction.

• Head Physician of hematology and oncology since 2010
• Expert in radiofrequency ablation and liver embolization techniques
• Published research on metastatic colon cancer treatments
• Member of ESMO and German Cancer Society
• Chairman of Hamburg's sonography working group

Prof. Ido Nachmany heads the Second Surgical Department at Sheba Medical Center. He specializes in HPB and robotic surgery for diseases of the liver, pancreas, and bile ducts, and for gastrointestinal neuroendocrine tumors. He also performs adrenal, spleen, and stomach surgery. Forbes listed him among Israel’s top physicians.

He advances minimally invasive robotic and laparoscopic techniques. The aim is better precision and faster recovery.

Credentials: Senior Lecturer at Tel Aviv University. Member of ASTS and IHPBA. Completed HPB and abdominal transplant fellowships at the Thomas E. Starzl Transplantation Institute. Board certified in General Surgery (Israel), Abdominal Organ Transplantation (ASTS), and HPB Surgery (University of Pittsburgh). He has published in Cancer Research, the Journal of the American College of Surgeons, and the European Journal of Surgical Oncology.

Prof. Sezer Sağlam specializes in gastrointestinal oncology with over 27 years of experience of experience, focusing on complex cases at Gayrettepe Florence Nightingale Hospital.

• Professor of Medical Oncology since 2016
• Fellowship-trained at Istanbul University – one of Turkey's top medical schools
• Member of ESMO, ASCO, and European Neuroendocrine Tumor Society
• Attending physician in Gastrointestinal Oncology at Istanbul University Oncology Institute

Dr. Thanaphat Pomyukon is a general surgeon (ศัลยแพทย์ทั่วไป). Thai medical license no. ว.50550. He earned his M.D. from the Faculty of Medicine, Chulalongkorn University. He also holds the Thai Board Diploma in General Surgery from Roi Et Hospital, Ministry of Public Health.

His clinical focus includes hernias and hemorrhoids. He also treats breast lumps and gallstones. He manages digestive system diseases. He performs gastrointestinal endoscopy, including gastroscopy and colonoscopy.

Languages: Thai (primary) and English (professional clinical level).

Prof. Engel leads the Department of Obstetrics and Gynecology at Nordwest Clinic, focusing on oncogynecology with surgical expertise.

• Specializes in gynecological and breast cancer surgeries
• Over 25 years of experience of experience in oncologic-gynecologic surgery
• Professor title reflects advanced academic and clinical expertise
• Heads a dedicated team for complex women's cancer cases

Dr. Yahya Ozel trained in Tokyo University's elite Hepato-Biliary-Pancreatic Surgery Division – bringing Japanese precision to complex oncological cases.

• 31 years of experience of surgical experience with focus on minimally invasive techniques
• Certified in surgical endoscopy and advanced robotic procedures
• Academic faculty member at Doğuş University training future surgeons
• Specializes in hepatobiliary, pancreatic, and colorectal cancer surgeries

Dr. Einat Shacham‑Shmueli is a senior medical oncologist at the Gastrointestinal Clinic, Cancer Center, Sheba Medical Center. She treats cancers of the colon, stomach, and pancreas. She also manages metastatic disease. She uses precision diagnostics and biomarkers, systemic therapies, and radiotherapy. Care is provided within a multidisciplinary team.

She has authored more than 25 peer‑reviewed papers on GI oncology, tumor biology, and new treatments. Her work includes studies on stenting for malignant colonic obstruction. She serves as an investigator in international programs, including the NCI, the Radiation Therapy Oncology Group, and the Cancer Therapy Evaluation Program.

Education: MD, Tel Aviv University. Oncology residency, Tel Aviv Sourasky Medical Center. Advanced training in GI oncology, UCSF. Accreditations: Board certified in Oncology and Gastroenterology. Member, Israel Society of Oncology and Radiotherapy.

Dr. Shira Felder is a senior radiation oncologist. She focuses on gynecologic and urologic cancers. She has advanced expertise in VMAT, IMRT, SBRT, and gynecologic brachytherapy. She delivers precise treatment with fewer side effects.

She heads the Gynecologic Oncology Service at Sheba Medical Center. She is a senior physician in the Radiation Oncology Division. She earned her MD at Hadassah. She completed residency at Sheba and a fellowship in the Radiation Medicine Program at the University of Toronto and Princess Margaret Cancer Centre. She is board-certified in Radiation Oncology. She is a member of ESTRO, the Israeli oncology societies, the CPSO, and the CMA.

Her research covers brachytherapy patient safety. It also includes stereotactic ablative radiotherapy for stage I lung cancer. She has studied treatment delays in cervical cancer. She has examined vitamin D deficiency in oncology patients.

Professor Doctor Sefik Igdem specializes in radiation oncology, using advanced Truebeam Stx and Halcyons technologies for precise head and neck cancer treatments at Gayrettepe Florence Nightingale Hospital.

• Over 30 years of experience of experience in radiation oncology
• Expert in conformal treatments for precise tumor targeting
• Professor at T.R. Demiroğlu Bilim University – trains future oncologists
• Specializes in minimizing side effects with advanced radiation techniques

Mali interdisciplinary hospital is integrating conventional, regenerative and precision medicine. It divides into 11 departments, there are 35 beds in total, including 12 intensive care beds, 23 general beds, 2 emergency and operating rooms, 1 plastic surgical room, 1 Gastro-colonoscopic room. Focus on round-trip treatment with modern medical technology to reduce the cost of hospitalization and the healing time. It also integrating regenerative medicine to repair the body and precision medicine for preventing and treating chronic non-communicable diseases (NCDs) with better results, we provide these services in a greenery atmosphere. Allowing clients to receive the following benefits.

1. Far away from NCDs & It’s complication

2. Good quality of life

3. Youthful lively life

4. Longevity

Associate Professor Emine Yildirim specializes in breast-conserving surgery and triple-negative breast cancer at Atlas University Hospital.

• 29 years of experience of experience in oncology-focused surgery
• Certified in advanced techniques like free flap reconstruction
• Published researcher on neoadjuvant chemotherapy outcomes
• Active participant in international breast cancer conferences

Specializes in targeted cancer therapies and immunotherapy – Assoc. Prof. Mutlu combines advanced treatments with next-generation genetic research at Medical Park Antalya.

• Trained in medical oncology at Akdeniz University and in the USA
• Expert in personalized cancer treatment plans
• Associate Professor with extensive academic contributions
• Practices complementary medicine alongside conventional treatments

500+ robotic prostatectomies performed – Dr. Alcaraz specializes in minimally invasive urologic oncology using the Da Vinci system at Teknon Medical Center.

• 38 years of experience as a uro-oncologist and transplantologist
• Heads the Department of Urology and Kidney Transplantation
• Expert in both traditional and robotic surgical methods
• Member of European Urological Society and American Urological Confederation

Dr. Altay Aliyev combines targeted therapies and immunotherapy with research-backed protocols at Liv Bona Dea Hospital Baku.

• Trained at Cleveland Clinic and Istanbul University
• Published multiple studies on thyroid and breast cancer treatments
• Expert in cytotoxic chemotherapy and hormone therapy
• Focuses on early diagnosis and palliative care

Over 17 years of experience specializing in robotic and minimally invasive urologic surgeries at German Oncology Centre.

• Fellow of the European Board of Urology and Royal College of Surgeons
• Expert in prostate cancer treatments, including robotic-assisted procedures
• Lead investigator in MULTIPROS study for advanced biopsy techniques
• Honorary Senior Lecturer at St Andrews University