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Istanbul Oncology Clinic

Istanbul Oncology Clinic

10.000

patients annually

years of experience in oncology

150

highly qualified specialists

95%

successful surgical operations

About the clinic

Istanbul Oncology Hospital was founded in Istanbul as an outpatient oncology clinic in 2008. In 2015, the clinic was expanded to become an “Oncology Hospital” and began accepting patients in May 2015.

Istanbul Oncology Hospital (İstanbul Onkoloji Hastanesi) specializes in various medical fields, with a special focus on cancer treatment. The main medical fields and specialties offered at the hospital are:

Oncology: Comprehensive cancer treatments including medical, surgical and radiation oncology to treat various types of cancer.

Radiotherapy: Advanced radiation therapy techniques for cancer patients using cutting-edge technologies such as IMRT, IGRT and stereotactic radiosurgery.

Medical Oncology: Chemotherapy, targeted therapy, immunotherapy and customized cancer treatment plans.

Surgical Oncology: Surgical procedures to remove tumors and cancer surgeries, including minimally invasive options.

Hematology: Diagnosis and treatment of blood disorders, including leukemia, lymphoma, and other hematological cancers.

Nuclear Medicine: PET-CT and other diagnostic imaging techniques to diagnose cancer, determine its stage, and monitor treatment.

Palliative Care: Supportive care aimed at improving the quality of life of cancer patients, including pain management and psychological support.

Radiology: Diagnostic imaging services, including MRI, CT, and ultrasound, with an emphasis on cancer diagnosis and treatment planning.

Pathology: Laboratory services to accurately diagnose cancer, analyze biopsies, and monitor response to treatment.

Gynecologic Oncology: Specialized care for cancers affecting the female reproductive system.

Uro-Oncology: Treatment of cancers of the urinary tract, including prostate, bladder, and kidney cancers.

Breast Surgery and Oncology: Focuses on the diagnosis, treatment of breast cancer and reconstructive surgery.

The hospital is equipped with advanced technology and a multidisciplinary team approach to provide individualized care for cancer patients.

Why us?

The high-tech infrastructure of the institution enables the medical team to provide the best medical services to patients in both inpatient and outpatient departments. Istanbul Oncology Hospital’s policy is to provide maximum comfort and hygiene to patients and their relatives. State-of-the-art technologies in operating rooms and intensive care units are designed to minimize risks during operations and maximize patient comfort during hospitalization. All procedures and medical interventions performed in the clinic are carried out under the guidance of high-tech and experienced medical staff. Under the supervision and guidance of long-term medical staff, all treatment protocols and processes are planned using an interdisciplinary approach.

Body Check-up Cancer treatment (oncology)

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Reviews

AHMET SANER GÖNÜL

1 month back

Due to my father's illness, we are receiving treatment at Medical Park Istanbul Oncology Hospital. Under the supervision of neurologist Dr. Özlem, we spend 5 hours every day in the hospital's emergency observation room. Thanks to the emergency head nurses, Ms. Sinem and Ms. Buse, we are getting through this difficult period in the most comfortable and relaxed way possible. I would like to thank them very much for their patience, understanding, and care. Translated fromTurkish

Bababa

1 month back

Last March, my father was diagnosed with testicular cancer at Istanbul Oncology Hospital. He received chemotherapy, and our nurses were excellent. The hospital was very clean, and we were very satisfied. First and foremost, may God bless our Medical Oncology Doctor, Engin Erdemoğlu, and his assistants a thousand times over. Dr. Engin gave us and my father great moral support and encouragement. Thank God, my father has recovered his health. He is currently undergoing check-ups at intervals. Hopefully, it will continue this way. May God not deprive us of doctors and nurses who do their jobs with dedication. We are so grateful for them. Translated fromTurkish

Senem Songür

1 month back

I underwent two surgeries with Dr. Hakan. Throughout these two surgeries, Dr. Hakan and his assistant, Ms. Sibel, were very attentive. They sincerely answered all my questions regarding the process. They also made sure to answer all my questions during the recovery process. Thank you very much for everything, and I wish them success in their future lives 🙏🏻 Translated fromTurkish

Ömer Yıldırım

1 month back

Thank you for the quality service. Translated fromTurkish

Meryem Eksi

1 month back

On January 16, 2026, a single blood test cost 2390 lira. At another hospital in Maltepe, the same test cost 554 lira. Shouldn't there be an upper limit to profit? Isn't there any regulation for this? I will file a complaint. Translated fromTurkish

Aisha Aliyeva

1 month back

I had a tonsillectomy with ENT specialist Dr. Hakan Akçin. The process went much more smoothly and easily than I expected. His assistant, Ms. Sibel, was very helpful in every way, and the anesthesiologist, Ms. Feryal, was also very attentive and reassuring. I was very pleased with all of them and wholeheartedly recommend them. Translated fromTurkish

Dilek Gundogdu

1 month back

I went to the emergency room; some of my procedures were incomplete, but they didn't turn me away. They went to great lengths to help me. Thank you so much to the head nurse, Sinem Kökçe, for her helpfulness, friendly demeanor, and attentiveness. I'm so glad you're there! 💐 Translated fromTurkish

Levent Oztan

1 month back

The elevator in this huge hospital has been broken for days. You know you don't take payments upfront, but you're making patients wait for the elevator. Communication with doctors will be via email, of course, these people, whose average age is over 60, are very good at digital processes. Whoever made this rule has absolutely no idea about this country. Someone needs to wake up this person or people. Apart from that, the Emergency team and the IT team are superb, and the doctors are beyond excellent. Translated fromTurkish

Ceznur Baldan

1 month back

I was very pleased with the hospital, where everyone from the doctors to the cleaning staff provided excellent service. Thank you. Translated fromTurkish

Nazgul cakmak

1 month back

All of your nurses were very, very attentive, thank you very much. Translated fromTurkish

Nebahat Çilingir

1 month back

Ayça Kurt

1 month back

aylin kahraman

2 months back

Everyone was very helpful, thank you. Translated fromTurkish

Necdet Akaydin

2 months back

Günseli Şenol

2 months back

My sister Gülden Erdoğan was admitted to ward 3 on January 10, 2026, due to her illness.
We have been in the hospital since that date.
Throughout this time, we have observed with appreciation and admiration the care and respect that nurse Ceyda Saka shows for her profession, and her selfless, loving, understanding behavior and support towards us.
We wish this lovely young nurse, who is so petite but has a big heart, success in her profession and in all aspects of her life. January 20, 2026 Translated fromTurkish

Esra Bağcı

2 months back

A hospital whose doctors' experience I trust definitely deserves 5 stars, especially its new staff 🙏🌼 Translated fromTurkish

beyza tecer

2 months back

I was very satisfied with the service I received at the General Surgery department of Istanbul Oncology Hospital. My doctor provided detailed information and patiently answered all my questions. The staff's attentiveness and the hospital's organization were truly excellent. I wholeheartedly recommend it ✨💗 Translated fromTurkish

Fikret

2 months back

During my treatment, all the staff, including my doctor, were wonderful. The care and attention exceeded my expectations. People tried to help me with my problems as quickly as possible. I would like to thank everyone, from the cleaning staff to my doctor. Translated fromTurkish

Burak Şahin

2 months back

They won't pay for the imaging services we want over the phone! Why would I choose them?!? Translated fromTurkish

Cansu YAMAN

2 months back

My mother had surgery at this hospital in March. Before going, I was happy after reading the reviews. I experienced it myself and saw that these were definitely not reviews from patients or their relatives. They have one nurse looking after almost all the patients on the entire floor; neither treatment nor physical therapy equipment was installed on time. I reported that the room ventilation wasn't working. They said it wasn't working. I asked for technical support to come and check it. They just said they would call and brushed me off. When I said the room was too hot, they said the other patients were cold. Patients with prosthetic limbs were placed in rooms at 24-26 degrees Celsius. They changed our room to one on a lower floor, saying only one floor would be open on weekends. Finally, we were discharged without the epidural being removed; thankfully, the cleaning staff noticed the situation. I reported all my complaints to the patient rights department during my admission, but none were taken into consideration. Translated fromTurkish

Rescuero

3 months back

Since becoming part of Medical Park, no progress has been made. For the sake of Professor Sinemis, we've been enduring these conditions for a month to receive oncology treatment, but because they incorporated us without establishing a proper system, we can neither receive our legally mandated documents nor get any answers. They say there are dozens of others waiting like us. We were scheduled to see a doctor at 10:40 AM for a 40-minute treatment, but we were kept waiting for six hours with an IV line in place. The reason is that even though the medication is in their own pharmacy, they haven't registered it in their inventory, meaning we're waiting for it from who knows where in Medical Park. This disorganized and exhausting process at the oncology hospital has forced us to look for other options, even though we are very satisfied with our doctor. I would like to thank the remaining staff at the oncology hospital for their care and assistance, but since it became Medical Park, there hasn't been a single responsible person, a single person who can give an answer, a single staff member who says, "This is the oncology department, let's not victimize people because of our incompetence, and if we did, let's deal with it." To avoid anyone being victimized, look at other options before the process begins. Nothing has improved in a month; in fact, things have gotten worse. Don't deal with these issues in such a sensitive service. Translated fromTurkish

Mehmet alperen Şevik

3 months back

The hospital gives different prices for appointments with each call. Translated fromTurkish

Kenan Demirtas

3 months back

Dear Dr. Tayfun Hancılar, during the 15-day radiation treatment period for my wife Filiz Demirtaş, we were treated with care, attention, a friendly demeanor, and continuous explanations and clarifications. In short, he is a truly excellent doctor. We owe him our deepest gratitude and offer our sincere thanks. Translated fromTurkish

Yulduz Shamshiyeva

3 months back

**The Istanbul Oncology Hospital is the worst! They only know how to do one thing - take money from patients! Never go there!

They promised me a gamma knife, charged $4,000, and $2,000 separately for chemotherapy. But there is NO gamma knife in this hospital! If you look closely at the documents, you can see that they charged specifically for the gamma knife. The money was counted not at the cashier, but by the translator Elif in a separate room. When I asked why not through the cashier, they lied to me, saying that this was the "cashier".

When I went to see the radiologist Dr. Alpert and asked why they charged for the non-existent gamma knife, he said that it was even better - the SRS machine, and that I would see the results in 3 months.

I paid $1,600 for each chemotherapy session for the medications. Recently, after an MRI and PET scan, I discovered 10 metastases in my head! Is this the result of your "hospital"?

Even if I had injections or SRS treatment, the metastases would still spread! So what did I pay for? For new metastases?

Never go to this hospital - you'll only lose money and your nerves!** Translated fromRussian

hakan sabaz

3 months back

We would like to express our gratitude to Ms. Elif Çankaya, especially from the PET CT unit at the oncology hospital where my mother went, for her care and attention. We congratulate you on employing such a friendly and caring staff member. Istanbul Oncology family. Translated fromTurkish

Şevket Karay

3 months back

We came for a pet CT scan today, and the staff at the counter, especially Elif Hanım and Umut Bey, were very helpful. I would like to extend my thanks to them as well. Regards. Translated fromTurkish

Levent Usta

3 months back

I am very, very saddened that a hospital with such high-quality doctors and staff is being sold (what a shame!!). It would have been much better if the Social Security Institution had bought it..... Translated fromTurkish

Demet Ay

3 months back

That money-grabbing, rip-off hospital is thankfully closing today; it got what it deserved. Translated fromTurkish

Betül Akpınar

4 months back

First of all, I want to express how saddened I am. The wonderful, boutique hospital where I had all my tests, surgery, and radiotherapy since my breast cancer diagnosis three months ago has been taken over by profiteering and acquired by Medicalpark, a company I dislike intensely. The lovely nurse who calmed my daughter during the patch extraction and accompanied her in the cafe, my angel who gave me radiotherapy every morning with a smile – I hope they will continue to do their jobs with the same passion, respect, and dedication. I am so grateful to you all for everything that has happened to me, Istanbul Oncology ❤️❤️❤️❤️🌸 Translated fromTurkish

Furkan ŞAHİN

4 months back

This is a mediocre hospital. We came here on the recommendation of doctors after a cancer diagnosis. According to SGK (Social Security Institution) regulations, the costs of chemotherapy, isotherapy, and radiotherapy for cancer patients are covered by SGK; even private hospitals don't charge extra. However, this hospital charges 10,700 TL every 15 days under the guise of chemotherapy administration, and they only accept cash; they don't accept any cards. To prevent you from complaining to SGK and to avoid penalties, they make you sign documents preventing you from claiming this money back. Translated fromTurkish

Leyla Türkönder

4 months back

After a year of going from doctor to doctor and being exhausted by the pain, with no doctor able to diagnose my ailment, it was finally resolved when I met Dr. Başak Caner, a neurosurgeon working at this hospital. Two months ago, she performed my lumbar disc herniation surgery with her magical hands, and I offer my endless thanks to Dr. Başak Caner and her team. I must say, I felt at home here, and everyone can come here with confidence. Believe me, it's the only hospital I didn't want to leave because my illness process was quite long. I was someone who couldn't get a diagnosis from anyone, all the doctors said it was a herniated disc, gave me very strong painkillers and prescription drugs, and sent me away. After Dr. Başak Caner, the valuable neurosurgeon at this hospital, diagnosed and operated on me at a glance, I returned to my old self. Thank you to my doctor and all the staff of your hospital; I am grateful to you all. Translated fromTurkish

Eyüpcan Kaya

4 months back

Nurse Burakhan Temel took excellent care of us; we were very pleased. He had a very gentle touch. We were truly very satisfied. Translated fromTurkish

Rabia Paçacı

4 months back

Two days ago, my grandmother had knee surgery. We were very pleased with the entire hospital staff, especially Professor Turan, throughout the surgery and post-operative care. However, during the pre-operative preparation, a male nurse in the blood collection unit on the first floor made the procedure difficult for my grandmother, who has a high pain threshold, and said harsh, cautionary things to her. But apart from that, we are very happy with everyone involved. 🫶 Translated fromTurkish

Salih Gürer Yılmaz

4 months back

Sedef

4 months back

With Our Heartfelt Thanks to Dear Nurse Şenol
Dear Ms. Şenol,
With this short letter, we want to express how grateful we are to you. We cannot thank you enough for your sincerity, professionalism, and heartfelt care.
The morale you gave us and your smiling face during that difficult process were more effective than the strongest medicine. The deep compassion we felt in every small touch and help you provided became the most important part of our healing journey. You are not just a nurse, but also a part of the healing process. We are grateful to you for doing your job so wholeheartedly.
We are so glad you exist :) Translated fromTurkish

Ali Calayır

4 months back

A well-equipped hospital Translated fromTurkish

Murat Işık

4 months back

The sign on the door says the visiting time is 11, then everyone comes early, they say 11:30 inside. I think there should be some kind of order. Translated fromTurkish

Emre KAYA

5 months back

My father, who has cancer, is waiting for Professor Kadir in his pain because his secretary is chatting on another floor. I've never seen such a careless work environment. Translated fromTurkish

Efe Elgün

5 months back

Even in a private hospital, unfortunately, they are indifferent and there is no response. Translated fromTurkish

Ferdi Doğan

5 months back

It is truly saddening to see a hospital that did not display the Turkish flag on such a meaningful day as October 29th. Upholding the values of our Republic is not only about celebrating, but also about showing respect for its symbols. Translated fromTurkish

Ayşegül Yıldırım

5 months back

My mother had surgery at the Istanbul Oncology Hospital, we stayed for 3 nights and 4 days. The rooms had everything, everything was very nice, clean and hygienic, and the food was very good.
It's a calm and charming hospital, and we were especially pleased with the friendly, compassionate, and humane staff, especially Ms. Gülhan, Mr. Abdullah the valet, and Nurse Uğur. 💐
Thank you very much to everyone, we were very satisfied. Translated fromTurkish

Numan Yılmaz

5 months back

A mediocre hospital, zero management, don't go there, don't let anyone else go there either. Translated fromTurkish

azimenur çağlar

5 months back

The care and attention at the hospital was excellent, especially to Dr. Burakhan, who took care of us. I have a phobia of needles, so I rarely give blood or even get an IV drip. But he put us at ease so much and opened my vein without us even realizing it. Usually, finding a vein is very difficult, and I leave the hospital with a bruised arm. Dr. Burakhan opened it in one go, thank you very much. From now on, I will always choose your hospital when I am in Istanbul. Translated fromTurkish

NURAY ÖZER BİNGÖL

5 months back

I truly appreciate and thank the professional team, from the friendly and helpful staff at the reception desk to the meticulous examination and explanation by the cardiologist. It's a very caring and well-organized hospital. Translated fromTurkish

Sinem Ulukavak

5 months back

Although I didn't receive any treatment at this hospital and only went there to donate blood, I am very pleased with the care I received.
I would especially like to thank the emergency nurse, Ms. Sinem, for her knowledge, experience, and care, which made me feel more at ease during this difficult time.
Also, I would like to thank Ms. Gülçin from the emergency information desk for her attention. 🙏 Translated fromTurkish

Songul Ertas

6 months back

The oncology hospital, our chest physician Dr. Sevinç, guided the treatment process very well with her approach, examination, and all tests. I thank her very much.
I would also like to thank dear Ebru Yılmaz for the patient admission procedures. And I send my regards to the very valuable person, Professor Müjgan Can Temur ♥️💜🧿.
My favorite hospital ♾️ Translated fromTurkish

Hanzade Özkan

6 months back

I would like to express my sincere thanks to Dr. Şehla Hanım from the Internal Medicine department. She is a very caring and friendly doctor. I received answers to all my questions. I recommend her. She is a true professional. Translated fromTurkish

Büşra Yerlikaya

6 months back

Today we went for my mother's PET scan. Mr. Umut and Ms. Şenol were so kind and helpful. It's heartwarming to see people who love their work so much these days. My mother's blood sugar was high, and they reassured her by talking to her and then lowered it with an IV drip. Thank you so much for everything 🙏🏻🙏🏻 Translated fromTurkish

MELİHA ÇATALBAŞ

6 months back

murat ışık

6 months back

On August 28, 2025, I was advised by Associate Professor Başak CANER to undergo surgery for a herniated disc. On August 29, 2025, I tried to contact Dr. Başak at the hospital, but the staff said she would call me back. However, even after three days, despite repeated calls and assurances that Dr. Başak would contact me, I received no response. Following this, I underwent a successful operation at a different hospital. This experience is unbecoming of your hospital's corporate image. I have warned others about this experience. For your information. Translated fromTurkish

Istanbul Oncology Clinic

About the clinic

Why us?

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