Dr. Zuleyha Akgun

Radiation Oncologist

Dr. Zuleyha Akgun

Consultant

21+ years of experience

Post Graduation
Memorial Hospitals Group, İstanbul - Turkey

Book Your Appointment with Dr. Zuleyha Akgun

Share your details and our medical team will get back to you

    Treatments & Conditions Dr. Zuleyha Akgun Specializes In

    Click on any treatment to chat with our specialists on WhatsApp

    Areas of Expertise

    Dr. Zuleyha Akgun

    Major Conditions Treated

    • Brain Tumours (Glioblastoma, Meningioma)
    • Breast Cancer
    • Lung Cancer
    • Prostate Cancer
    • Colorectal & Gastric Cancers
    • Liver Cancer
    • Head & Neck Cancers
    • Gynaecologic Cancers (Cervical, Endometrial, Ovarian)
    • Melanoma
    • Bone Metastases & Palliative Radiotherapy

    Sub-specialties

    • Image-Guided & Intensity-Modulated Radiotherapy (IGRT/IMRT): TrueBeam STx-based precision radiotherapy — a flagship strength for the best Radiation Oncologist Istanbul, Turkey patients seek.
    • Stereotactic Body Radiation Therapy (SBRT): Hypofractionated radiotherapy for early-stage lung cancer, oligometastases and prostate cancer.
    • Neuro-oncology Radiotherapy: Specialised radiotherapy for glioblastoma and other brain tumours, with research focus on Ki-67 prognostic markers.

    Advanced Procedures & Treatments

    • 3D Conformal Radiotherapy (3D-CRT)
    • Intensity-Modulated Radiation Therapy (IMRT)
    • Image-Guided Radiation Therapy (IGRT) on TrueBeam STx
    • Stereotactic Body Radiation Therapy (SBRT)
    • Concurrent Chemoradiotherapy
    • Adjuvant Radiotherapy (Post-Surgery)
    • Palliative Radiotherapy for Bone & Brain Metastases

    Qualifications & Credentials

    Medical Degrees

    • MBBS — Faculty of Medicine, Turkey
    • Radiation Oncology Residency — Marmara University Faculty of Medicine, Department of Radiation Oncology, Istanbul, Turkey, 2003–2008

    Fellowships & Special Training

    • ESTRO Teaching Course: Image-Guided Radiotherapy in Clinical Practice, Amsterdam, Netherlands
    • Neuro-oncology Observership — University of Turin, San Giovanni Battista Hospital, Italy
    • Foreign Education Scholarship, 2009
    • Associate Professor (Doçent) and full Professor (Profesör) academic titles

    Certifications & Accreditations

    • Turkish Medical Council Registration
    • European Society for Therapeutic Radiology and Oncology (ESTRO) — Member
    • Turkish Association of Radiation Oncology — Member
    • European Organisation for Research and Treatment of Cancer (EORTC) — Fellowship Grant Recipient

    Professional Experience

    Current Affiliation

    • Memorial Şişli Hospital, Istanbul — Senior Consultant Radiation Oncologist, Present

    Past Affiliations

    • Bezmialem Foundation University Faculty of Medicine, Istanbul — Radiation Oncologist, 2011–2014
    • Erzurum Regional Training and Research Hospital, Erzurum — Radiation Oncologist, 2009–2011
    • Marmara University Faculty of Medicine, Department of Radiation Oncology, Istanbul — Research Assistant / Resident, 2003–2008

    Academic & Research Roles

    • Faculty Member with active research in radiation oncology
    • Speaker and contributor at national and international radiation oncology meetings

    Key Achievements

    • 22+ years of experience with 900+ radiotherapy procedures
    • ESMO Clinical Unit Visit Grant (2010), EORTC Fellowship Grant (2009), ESTRO Travel Grant (2008)
    • Best Clinic Verbal Notice Reward, XVI National Cancer Congress, 2005
    • Patient ratings of 4.7+ from JCI-accredited Memorial Şişli oncology service

    Related Doctors

    View All →
    Prof. Dr. Savaş Tuna

    Prof. Dr. Savaş Tuna

    Medical Oncologist
    35+ years of Experience
    Medical Park Group, Istanbul - Turkey
    Prof. Dr. Alper Demirbaş

    Prof. Dr. Alper Demirbaş

    Urologist and Renal Transplant Specialist
    30+ years of Experience
    Medical Park Group, Istanbul - Turkey

    Your Journey From Home to Recovery

    Seamless, transparent care for international patients — we handle everything for you.

    Step 01

    Share Details

    Submit reports & medical queries securely.

    Step 02

    Plan & Cost

    Get transparent treatment estimate.

    Step 03

    Travel Support

    Visa assistance, stay & airport pickup.

    Step 04

    Treatment & Care

    Full recovery support & follow-up.

    Dedicated Patient Manager

    Available 24/7 for your queries and support

    Start Your Journey

    Explore Related Conditions

    Explore Treatment Options

    Explore Top Doctors By Department

    Get expert guidance instantly

    Chat Now

    Talk to a Specialist

    Share a few details and our medical team gets back to you within 4 hours with the next steps.

      ✨ YOUR MEDICAL TRAVEL PARTNER

      Find the Right Care for Your Condition

      Tell us what you are facing and our medical team will guide you to the right doctors, hospitals and treatment.

      Free Review, No Commitment

      Free assessment with no pressure to proceed.

      👥

      Trusted by 100,000+ Patients

      Across 125+ countries worldwide

      🏥

      500+ Top Partner Hospitals

      Globally accredited medical facilities

      👨‍⚕️

      5000+ Expert Specialists

      Senior doctors across major specialties.

      Our Impact So Far

      Making quality healthcare accessible to patients worldwide

      5000+
      Specialists
      500+
      Partner Hospitals
      100,000+
      Patients Served
      24/7
      Support

      What Our Patients Say

      ★★★★★

      " So thankful to Cancer Rounds and Dr. Gaurav Dixit. Your care and support helped me heal and regain strength during my lymphoma treatment."

      O
      Ms. Octavie
      Vanuatu
      ★★★★★

      " I’m so grateful to Cancer Rounds and the doctors at Fortis Noida. Your support gave me strength during my cancer treatment."

      M
      Ms. Musonda Mkandawire
      Zambia
      ★★★★★

      " A heartfelt thank you to Dr. Hari Goyal and Cancer Rounds for helping me fight cancer with strength and dignity."

      E
      Mr. Edward
      Nigeria
      ★★★★★

      " Deep thanks to Vaidam Health and the wonderful doctors who cared for my mom. You gave us peace and support when we needed it most."

      S
      Ms. Suman
      ★★★★★

      " Forever grateful to Cancer Rounds and Dr. Priya Tiwari for supporting me through chemo. Your care means everything."

      M
      Ms. Meliana
      Vanuatu
      ★★★★★

      " So grateful to Cancer Rounds and Dr. Sudip Raina for helping me through my breast cancer journey. I'm healing, hopeful, and feeling like myself again!"

      M
      Ms. Mimmie
      Namibia
      ★★★★★

      " Big thanks to Cancer Rounds and Dr. Rahul Bhargava for helping me beat Multiple Myeloma. Feeling stronger and hopeful every day!"

      H
      Mr. Hukum Singh
      India
      ★★★★★

      " Grateful to Cancer Rounds and Dr. Rahul Bhargava for helping me fight Multiple Myeloma with strength, hope, and the right care."

      K
      Mr. Kanwaldeep Singh
      India
      ★★★★★

      " I was scared and uncertain, but Cancer Rounds helped me find answers. Thanks to their support and Dr. Arun Behl’s care in India, I found peace of mind—no cancer. Forever grateful for the kindness and clarity I received."

      R
      Ms. Rufine
      Congo
      ★★★★★

      " Thank you Cancer Rounds and Dr. Deepak Jha for your support and care during my breast cancer journey. I'm healing with hope because of you. "

      L
      Ms. Leimala Alfred
      Vanuatu

      Common Questions About Our Services

      Everything you need to know about choosing the right hospital, doctor and treatment plan.

      Book Appointment WhatsApp

      Thank You!

      We have received your details. Our medical team will get back to you shortly.