Best Radiotherapy Doctors Abroad for Australian Patients

Professor Banu Atalar completed a clinical research fellowship in Stereotactic Radiosurgery at Stanford University, focusing on high-precision radiation techniques.

• Specialises in MR-guided adaptive radiotherapy and stereotactic radiosurgery (SRS) for complex tumours
• Serves as President of the Turkish Society for Radiation Oncology
• Fellow of the American College of Radiology – a top-tier international honour
• Directs the ESTRO breast cancer course, training other specialists in modern protocols
• Expertise covers central nervous system, thoracic, and gastrointestinal cancers

Professor Sefik Igdem is a senior radiotherapy specialist at Gayrettepe Florence Nightingale Hospital, where he leads complex treatments for prostate and head and neck cancers.

• Expert in Truebeam STx and Halcyon technologies for precise tumour targeting
• Specialises in conformal treatments that protect healthy surrounding tissue
• Professor at Demiroglu Bilim University, teaching the next generation of oncologists
• Member of ESTRO – the European Society for Radiotherapy and Oncology
• Active member of the Turkish Society of Radiation Oncology

Dr. Li Yanwen is an early leader in functional neurosurgery in China. He is a founder of neurosurgical navigation in the country. He is a Visiting Professor at the University of Turin. His awards include the First Prize of the Shenzhen Science and Technology Progress Award and the Third Prize of the Guangdong Provincial Science and Technology Progress Award.

He specializes in stereotactic and functional neurosurgery. He has over 20 years of experience and has completed more than 10,000 surgical localization procedures for Parkinson’s disease, cerebral palsy, and epilepsy. He is skilled in stereotactic and navigation techniques. His focus includes precision treatment for hard-to-treat cerebral hemorrhage and traumatic brain injury, post-stroke paralysis, Parkinson’s disease, Alzheimer’s disease, and spinal cord injury. He also performs targeted surgery for autism. He studies stem-cell therapies for neurological and autoimmune diseases.

Dr. Shira Felder leads the Gynecologic Oncology Service at Sheba Medical Center. She is a senior radiation oncologist specializing in gynecologic and urologic cancers. She trained at the Princess Margaret Cancer Centre in Toronto. Dr. Felder focuses on delivering targeted radiation while preserving her patients' quality of life.

• Uses precision techniques including VMAT, IMRT, SBRT, and brachytherapy.
• Treats cervical, uterine, ovarian, and prostate cancers.
• Maintains membership in the European Society for Radiotherapy & Oncology.
• Works at Sheba Medical Center, ranked 7th globally by Newsweek.
• Conducts research on brachytherapy safety and cervical cancer survival.

Dr. Bulent Karagoz is a medical oncologist at Anadolu Medical Center in Istanbul. He specializes in immunotherapy and targeted therapies for sarcoma, lymphoma, and lung cancer. Dr. Karagoz provides treatment at a facility affiliated with the prestigious Johns Hopkins Hospital.

• Authored over 40 research publications focusing on tumor biology and immunology.
• Former Head of Internal Diseases at Istanbul Okan University Faculty of Medicine.
• Held leadership roles in medical oncology at GATA Haydarpasa Training Hospital.
• Member of the Turkish Medical Oncology Association and European Head and Neck Society.

Dr. Ilker Tinay is an urological oncologist at Anadolu Medical Center. He sits on the Executive Board of the Association of Urooncology. Dr. Tinay specializes in minimally invasive surgery and neo-bladder reconstruction. He works at Anadolu, a Top 10 global hospital according to MTQUA. The center is also affiliated with Johns Hopkins Medicine.

• Member of the American College of Surgeons and European Association of Urology.
• Secretary of the Bladder Tumours Research Group.
• Winner of the Urooncology Association Scientific Research Award.
• Performs complex procedures including robotic da Vinci prostatectomy and nephrectomy.

Dr. Serdar Turhal is a highly experienced oncologist specializing in medical oncology and chemotherapy for breast cancer at Anadolu Medical Center. He is a member of many international oncology associations and has authored numerous articles in international publications. He specializes in prognostic factors and the therapy of malignant gastrointestinal neoplasms. To receive a consultation from Dr. Turhal, please submit a request on Bookimed.

Dr. Cuneyt Turkmen is a nuclear medicine specialist at Memorial Şişli Hospital in Istanbul. He has published over 80 scientific papers on oncology and imaging. Dr. Turkmen completed a professional fellowship at Sahlgrenska University Hospital in Sweden. He focuses on targeted radionuclide therapy for liver, prostate, and thyroid cancers.

• Performs radioembolization and Lutetium-177 therapy for advanced cancer cases.
• Expertise in Actinium-225 radiation and Amyloid PET scans.
• Member of the European Association of Nuclear Medicine.
• Works at a JCI-accredited hospital, the first in Turkey to reach this standard.

Dr. Muhammet Derda Ozer is an associate professor and ophthalmologist at his JCI-accredited clinic in Istanbul. He completed a fellowship in vitreo-retina at the University of Kansas Medical School. Dr. Ozer has performed over 25,000 surgical procedures during his clinical practice. He holds the Advanced Examination certificate from the International Council of Ophthalmology.

• Specializes in cataract surgery, refractive laser vision correction, and retina care.
• Treats complex conditions including ocular oncology and pediatric retinoblastoma.
• Passed USMLE Step 1 and Step 2 CK for US medical licensure.
• Active member of the Young Ophthalmologist Council within the Turkish Ophthalmological Association.

Dr. Ayshe Okumush is a radiation oncologist at Private NeoLife Medical Center. She earned her MD from Karadeniz Technical University in 2003. She completed a residency in radiation oncology at Sisli Etfal Training and Research Hospital from 2006 to 2011.

She served as a specialist at Diyarbakir Uckuyular Training and Research Hospital from 2011 to 2013 and at Sisli Etfal from 2013 to 2016. She then worked at Yeni Yuzyil University Private Gaziosmanpasa Hospital from 2016 to 2026. She joined NeoLife in 2026.

Memberships: Turkish Society for Radiation Oncology (TROD) and the European Society for Radiotherapy and Oncology (ESTRO). Clinical focus: SRS, SRT, SBRT; VMAT, IMRT; radiotherapy for head and neck, lung, and brain tumors; SGRT, TBI, and 3D brachytherapy.