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Best Immunotherapy Doctors Abroad for Australian Patients

Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Bulent Karagoz

  • Leading doctor for Immunotherapy
  • 4.6 Excellent • 539 reviews
  • 33 years of experience
  • Turkey, Istanbul, Anadolu Medical Center
  • Professor Bulent Karagoz has authored over 40 scientific publications focused on immunotherapy and tumour biology at the Johns Hopkins-affiliated Anadolu Medical Center.

    • Specialises in using immunotherapy and targeted drugs for complex solid tumours and blood cancers
    • Former Head of Internal Diseases and Medical Oncology at Istanbul Okan University
    • Treats advanced stage 4 cancers including lung, liver, and colon malignancies
    • Deep background in clinical ethics, serving as Head of the Medical Ethics Committee
    • Member of the European Head and Neck Society and Turkish Medical Oncology Association
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Immunotherapy
AUD $6,424 - AUD $14,276
Info

Zafer Gulbas

  • 4.6 Excellent • 539 reviews
  • 49 years of experience
  • 3315+ treatments performed
  • accreditations:
  • Turkey, Istanbul, Anadolu Medical Center
  • Dr. Zafer Gulbas founded and directs Turkey’s largest Bone Marrow Transplant Center at Anadolu Medical Center. He is a hematologist-oncologist specializing in complex blood cancers and clotting disorders. Dr. Gulbas trained at top global institutions, including MD Anderson and Fred Hutchinson in the USA. He performs autologous and allogeneic transplants for leukemia, lymphoma, and aplastic anemia.

    • Achieved an 81% success rate for autologous bone marrow transplants.
    • Supervised over 3,000 successful transplant procedures since 2010.
    • Authored over 260 scientific publications with 5,000+ citations in hematology.
    • Member of the European Hematology Association and American Hematology Association.
  • Read more
Immunotherapy
AUD $6,424 - AUD $14,276
Info

Liao Zhengyin

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  • 35 years of experience
  • 100000+ treatments performed
  • China, Chengdu, Uni-asia Cancer hospital
  • Chief physician and professor. Grade 1 Expert at the Cancer Center, West China Hospital, Sichuan University (ranked No. 2 in China). Completed a postdoctoral fellowship in interventional radiology at the Chinese PLA General Hospital. Leads multidisciplinary team (MDT) care for complex tumors. Expert in minimally invasive interventional oncology for liver, lung, and pancreatic cancers.

    Accreditations: Council Member, WATA. Member of CACA and CMDA committees on intervention, ablation, radioactive seeds, and pain. In 2023, inaugural director member, Palliative Care Committee, Sichuan MDA. Editorial board member of the Chinese Journal of Interventional Imaging and Therapy. Editorial board member of the Chinese Journal of Pain Medicine.

    Leads 2 provincial S&T projects and 2 NSFC projects. Has 40+ papers, with 30+ as first or corresponding author. Highest impact factor: 10.73. Hepatocellular carcinoma (HCC) cohort: TACE + lenvatinib vs TACE + sorafenib. OS 18.97 vs 10.77 months. PFS 10.6 vs 5.4 months. ORR 66.8% vs 33.3%.

  • Read more
Package price from
AUD $2,855
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Onder Surgit

  • 5 Excellent • 1 review
  • 31 years of experience
  • Turkey, Tekirdag, Optimed International Hospital
  • Dr. Onder Surgit is a professor of general surgery at Optimed International Hospital. He is a surgical instructor at the Advanced Medical Technologies Training Center (ITEM). Dr. Surgit treats cancer, obesity, and complex gastrointestinal conditions. He applies laparoscopic techniques for weight loss and tumor removal.

    • Specializes in bariatric surgery including gastric sleeve, bypass, and balloon procedures.
    • Performs oncological surgeries for breast, lung, stomach, and colon cancer.
    • Served as a faculty member at Turgut Ozal and Atilim Universities.
    • Works at AACI-accredited Optimed International Hospital in Tekirdag, Turkey.
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Doctor's visit
Price on request
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Prof. Sezer Sağlam

  • 5 Excellent • 2 reviews
  • 27 years of experience
  • Turkey, Istanbul, Gayrettepe Florence Nightingale Hospital
  • Professor Sezer Sağlam is an accomplished oncologist at Gayrettepe Florence Nightingale Hospital who has held a professorship in medical oncology since 2016.

    • Specialises in gastrointestinal oncology at the Istanbul University Oncology Institute
    • Maintains active membership in the European Neuroendocrine Tumour Society (ENETS)
    • Holds a medical oncology fellowship from Istanbul University Medical Faculty
    • Active member of the American Society of Clinical Oncology (ASCO)
    • Member of the European Society for Medical Oncology (ESMO)
  • Read more
Doctor's visit
Price on request
Info

Sinan Karaaslan

  • 4.6 Excellent • 539 reviews
  • 29 years of experience
  • accreditations:
  • Turkey, Istanbul, Anadolu Medical Center
  • Professor Sinan Karaaslan specialises in systematic immunotherapy and targeted treatments at Anadolu Medical Center, an affiliate of the world-renowned Johns Hopkins Medicine.

    • Manages complex stage 4 lung and colon cancer cases using modern biological therapies
    • Focuses on urogenital and colorectal malignancies utilizing evidence-based protocols
    • Former oncology expert at the Gülhane Military Medical Academy
    • Specialises in rare conditions including Ewing's sarcoma and pancreatic tumours
    • Active member of the Turkish Lung Cancer Society
  • Read more
Immunotherapy
AUD $6,424 - AUD $14,276
Info

Find out about the best Immunotherapy doctors here

20 top ranked Immunotherapy doctors in the world are represented on this page. The list includes only verified specialists known for their experience and high success rates.

The ranking is composed according to the Bookimed patient reviews and considers the rate of hospitals where doctors practise.

Top 5 Immunotherapy doctors on Bookimed.com:

How to choose the best Immunotherapy doctor in the world?

The specialist's CV contains details about doctor's expertise and work experience, education, scientific research, and languages spoken. Compare information on several specialists, read carefully about their experience, success rates and methods they apply. Make sure the chosen doctor has a relevant experience in the treatment of a medical issue you are looking for. Read reviews of patients who had a consultation with the chosen specialist.

Famous Immunotherapy doctors have vast experience, continue education constantly, participate in professional associations and have positive feedback from patients treated.

What is the cost of a Immunotherapy doctor's consultation?

The price for the consultation on Immunotherapy varies between experts and depends on some factors as:

  • the country of practicing
  • the clinical experience and reputation
  • the medical degree and educational background
  • the doctor's workload
  • medical developments, proprietary techniques used, and awards if any.

How to make an appointment with a chosen Immunotherapy doctor?

To schedule your visit, just submit a request on Bookimed.com. Our coordinator will contact you to discuss the time and details of the appointment, so everything will go fast and comfortable.

We can help to find the right Immunotherapy doctor if you have any difficulties with a choice. Bookimed services are free for patients ♥

Where you go for Immunotherapy

Choosing the Right Doctor and Clinic: Insider Tips

When selecting a doctor or clinic, keep these key points in mind:
Check credentials
Verify certifications from bodies like ISAPS, JCI, or relevant medical boards
Review success rates
Choose doctors with solid experience and a proven track record in your specific treatment.
Read patient reviews
Browse Bookimed reviews from real patients to learn about their experiences.
Ensure effective communication
Pick clinics that offer language support for a smooth treatment process.
Ask about services
Confirm whether the price includes services such as accommodation, local transfers, and follow-up care to avoid hidden costs.
Choosing a clinic abroad can be stressful. At Bookimed, with over 800K patients helped, we understand your concerns. We know how to find trusted doctors, the best price-quality options, and solutions for even complex cases. We’re here to guide you every step of the way.
Yan Matsiivskiy
Head of Medical Coordinator Team

Bookimed Insights: Top Immunotherapy Specialists in the World for Australians (2026)

Bookimed helps Australian patients find top Immunotherapy surgeons abroad, collaborating with 107 leading specialists. The doctors in this ranking are selected based on their international credentials, clinical expertise, English proficiency, number of performed cases, and patient outcomes. The 2026 global ranking is formed using verified data from actual patient cases — including reviews from Australian travellers — and current programmes from our partner clinics. All prices are displayed in AUD for easy comparison with Immunotherapy costs in Australia.
RankDoctorexperienceGood Fit ForWhat Sets Them ApartClinic & LocationConsultation
#133 years of experienceComplex solid tumours and stage 4 cancersPublished expert in tumour immunology with over 40 research papers. He specialises in immunotherapy for advanced stage 4 cancers and rare conditions like Ewing's sarcoma at a top-tier hospital.
Turkey
from $215
#227 years of experienceGastrointestinal and neuroendocrine tumoursProfessor Sağlam brings senior expertise in gastrointestinal oncology and neuroendocrine tumours. His memberships in ENETS and ASCO ensure he uses current global protocols for complex oncology cases.
Turkey
Price on request
#329 years of experienceStage 4 lung and colon cancerPractises at a Johns Hopkins-affiliated centre. He focuses on advanced systemic therapies for stage 4 cases and rare sarcomas. Member of the Turkish Medical Oncology Society.
Turkey
from $215