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Dr. Kaan Oysul

Oncologist

, Istanbul, Turkey

26 Years of experience

Speaks: Turkish , English

 

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Dr. Kaan Oysul is a specialized Radiation Oncologist in Turkey. And one of the most sought after medical specialists in Ankara, Turkey. The doctor has over 26 Years of experience and is associated with Medicana International Ankara Hospital.

Qualifications :

  • Medical School - Gulhane Military Medical Faculty, 1992
  • Specialization Training - Gulhane Military Medical Faculty, 1998

Hospital Address :

S?tz Mahallesi, Medicana International Ankara, S?tz Cad Eski?ehir Yolu zeri, ankaya/Ankara, Turkey

Medical Expertise of Dr. Kaan Oysul

  • Dr. Kaan is a renowned Radiation Oncologist.
  • Dr. Kaan’s area of interests include Brain Diseases, adenocarcinoma, Uterine Inflammation, Breast Cancer, Colon cancer, Skin cancer, Gastrointestinal System Cancers, Brain Tumors, Prostate cancer, Hematopoeitic System Tumors, Testicular Cancer, kidney disease, Gastric cancer, Lung cancer, Vaginal Cancer, Multiple Myeloma, lymphoma, Headaches, Larynx Cancer, nasopharynx, and many others
  • Dr. Kaan is quite popular in Turkey for being the best Gamma Knife and CyberKnife Radiosurgery specialist
  • Holds an experience of 25+ years, working in a combination of scientific advances and excellent consultation services towards his patients
  • He has completed his medical qualification and specialty training at the Radiation Oncology Department, Gülhane Military Academy Medical Faculty
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Frequently Asked Questions

How Do I Choose the Best Hospital or Clinic for Gamma Knife Radiosurgery in Turkey?

The precision and safety of Gamma Knife therapy depend on the hospital’s technology, team expertise, and imaging capabilities.

Look For:

  • JCI-accredited hospitals
  • Dedicated Gamma Knife Suite with the latest Leksell or Perfexion/ICON platforms
  • Advanced MRI, CT, and angiography facilities for treatment planning
  • In-house neurosurgery and neuro-anaesthesia teams
  • International patient department for seamless logistics
Can I Consult a Gamma Knife Specialist Online Before Travelling?

Yes. MediGence enables secure and expert virtual consultations with Turkey’s top neurosurgeons and radiation oncologists.

To Prepare:

  • Share MRI, CT, or angiography images
  • Describe symptoms and current diagnosis
  • Provide biopsy/histopathology reports (if applicable)
  • List previous treatments (e.g., surgery, chemotherapy, radiotherapy)
  • Ask about candidacy, alternative options, and outcomes
How Long Will I Need to Stay in Turkey for Gamma Knife Radiosurgery?

The Gamma Knife procedure is typically a same-day or overnight stay procedure, but a short stay may be required for pre-evaluation and observation.

Typical Timeline:

  • Pre-procedure tests & planning: 1–2 days
  • Gamma Knife treatment day
  • Post-treatment observation: 24–48 hours
  • Total stay in Turkey: 4–5 days

MediGence arranges accommodation, in-city transfers, interpreter support, and medical coordination throughout.

Can International Patients Access the Gamma Knife in Turkey?

Absolutely. Turkey is a leading hub for affordable, high-precision radiosurgical treatments using world-class technology.

Why Choose Turkey?
  • Board-certified specialists trained in the USA/Europe
  • Gamma Knife units in over 10 leading centres
  • Costs significantly lower than the US/UK, with equal precision
  • Excellent infrastructure and post-care for global patients

MediGence Support Includes:

  • Pre-treatment case review and consultation
  • Visa assistance and invitation letters
  • Personalised travel & accommodation logistics
  • Airport pick-up, hospital transfers, and translation services
  • Coordination of follow-up care and discharge planning
What Qualifications Should a Gamma Knife Specialist Have?

Credentials:

  • MBBS + MS/MCh in Neurosurgery or MD in Radiation Oncology
  • Specialised training or fellowship in Gamma Knife or SRS
  • Memberships: Turkish Society of Neuro-Oncology, WFNS, ASTRO, or ISRS

Experience:

  • 5–15+ years in cranial radiosurgery
  • Experience in managing brain metastases, acoustic neuromas, AVMs, and trigeminal neuralgia
  • Familiarity with multi-disciplinary neuro-oncology teams
Which MediGence Specialist Is Best for You?

MediGence matches you based on:

  • Type of condition (e.g., tumour, vascular malformation, functional disorder)
  • Imaging findings and complexity
  • Preference for city or hospital group
  • Budget and language support needs
How Do I Verify the Credibility of a Gamma Knife Surgeon or Clinic in Turkey?
  • Accreditation of JCI
  • Board certifications in neurosurgery or radiation oncology
  • Documented patient outcomes and international testimonials
  • Transparent clinical protocols and risk management plans
  • Integration with advanced imaging and planning software
What Happens During a Virtual Gamma Knife Consultation via MediGence?

In Your Session:

  • Imaging and medical history reviewed
  • Suitability for Gamma Knife confirmed
  • Benefits and risks explained
  • Procedure timeline and cost breakdown discussed
  • Travel, accommodation, and follow-up plan outlined