Best Oncology & Cancer Care in Istanbul
Top 10 of 159 providers · Ranked by review-weighted Google rating · Regulated by Ministry of Health
Istanbul has 159 oncology and cancer care providers in the Turkey Open Healthcare Directory, and 132 have a Google rating.
Among those with at least 20 Google reviews, the highest rated are Prof. Dr. Abdullah Sakin, Tıbbi Onkoloji (Kanser) Uzmanı (5.0 from 436 Google reviews), Prof. Dr. İlker Sücüllü | Proktoloji | Hemoroid Tedavisi | Fistül ve Fissür Tedavisi | Kıl Dönmesi (5.0 from 299) and Uzm. Dr. Şaban Seçmeler, Tıbbi Onkoloji (5.0 from 277). The list below ranks them by review-weighted Google rating. Listings are compiled from public Google Maps business profiles, and ratings come from Google. Listings last updated 18 October 2026.
How We Rank: Selection Criteria
Patient Ratings
Providers with at least 20 Google reviews come first, ordered by a review-weighted rating that pulls small samples towards a typical score. Rated providers with fewer reviews follow.
Years of Practice
Year of establishment is shown in the comparison table where we have it. It does not change the order.
Insurance Coverage
The number of accepted insurance plans is shown where a listing has them. It does not change the order.
Listings are compiled from public Google Maps business profiles, and ratings come from Google. See data sources. These rankings do not constitute a medical recommendation.
Top 10 Oncology & Cancer Care — Side-by-Side Comparison
| # | Provider | Rating | Reviews | Est. | Insurance | Verified | Area |
|---|---|---|---|---|---|---|---|
| #1 | Prof. Dr. Abdullah Sakin, Tıbbi Onkoloji (Kanser) Uzmanı +90 530 995 59 50 | 5.0 ★ | 436 | — | — | — | — |
| #2 | Prof. Dr. İlker Sücüllü | Proktoloji | Hemoroid Tedavisi | Fistül ve Fissür Tedavisi | Kıl Dönmesi +90 545 125 20 20 | 5.0 ★ | 299 | — | — | — | — |
| #3 | Uzm. Dr. Şaban Seçmeler, Tıbbi Onkoloji | 5.0 ★ | 277 | — | — | — | — |
| #4 | Globalmedik +90 533 194 59 90 | 4.9 ★ | 397 | — | — | — | — |
| #5 | Prof. Dr. Bülent Çitgez (Meme Kanseri Cerrahisi, Tiroid Cerrahi, Onkolojik Cerrahi) +90 505 237 68 47 | 4.9 ★ | 239 | — | — | — | — |
| #6 | Rad. Dr. Hikmet Karagüllü +90 216 457 97 97 | 5.0 ★ | 167 | — | — | — | — |
| #7 | Doç. Dr. Sina Ferahman , Meme Kanseri ve Hastalıkları, Genel Cerrah +90 533 612 02 01 | 5.0 ★ | 162 | — | — | — | — |
| #8 | Dr. Cem Yılmaz Meme Cerrahisi - İstanbul Breast Center +90 531 899 63 63 | 5.0 ★ | 142 | — | — | — | — |
| #9 | Prof. Dr. Doğan Uncu +90 4444484 | 5.0 ★ | 80 | — | — | — | — |
| #10 | Prof. Dr. Fatih AYDOĞAN +90 545 272 55 25 | 5.0 ★ | 78 | — | — | — | — |
Top 15 Oncology & Cancer Care — Detailed Profiles
Küçükbakkalköy, Dereboyu Cd Brandium Residence R5 Blok Daire:32, 34758 Ataşehir/İstanbul
Küçükbakkalköy, Vedat Günyol Cd. No:28-30, 34750, Memorial Ataşehir Hastanesi, Küçükbakkalköy, 34384 Ataşehir/İstanbul
E5 Cevizli Yanyol, Cevizli, Fil Ykş. Sk. No:23, 34846 Maltepe/İstanbul
Bakırköy Dr. Sadi Konuk Eğitim ve Araştırma Hastanesi, Zuhuratbaba, Dr. Tevfik Sağlam Cd No:11, 34145 Bakırköy/İstanbul
SUADİYE MAH. BAĞDAT CAD. EREN APT NO: 429, D:NO: 3, Suadiye, 34740 Kadıköy/İstanbul
ÜSKÜDAR ÖZEL AKTİF INTERNATIONAL HASTANESİ, Mimar Sinan, Otopark Arkası Sk. No:18, 34672 Üsküdar/İstanbul
Altunizade Yurtcan sokak, Acıbadem, Altunizade Hastanesi no:1, 34660 Üsküdar/İstanbul
VM Pendik Medical Park Hastanesi Fevzi Çakmak Mh. D100 Karayolu, Çamçeşme, Eski Karakol Sk. No: 9, 34899 Pendik/İstanbul
ETİKLİFE TIP MERKEZİ Saadetdere, Doğan Araslı Blv, Saadetdere, 4. Sk. No:1, 34320 Esenyurt/İstanbul
Oncology & Cancer Care in Istanbul — Quick Stats
159
Total Providers
4.7
Avg. Rating
132
Rated Providers
—
Insurers Accepted
Best Oncology & Cancer Care in Istanbul — FAQ
What is the best oncology & cancer care in Istanbul, Turkey?
Istanbul has 159 oncology and cancer care providers in the Turkey Open Healthcare Directory. Among those with at least 20 Google reviews, the highest rated are Prof. Dr. Abdullah Sakin, Tıbbi Onkoloji (Kanser) Uzmanı (5.0 from 436 Google reviews), Prof. Dr. İlker Sücüllü | Proktoloji | Hemoroid Tedavisi | Fistül ve Fissür Tedavisi | Kıl Dönmesi (5.0 from 299) and Uzm. Dr. Şaban Seçmeler, Tıbbi Onkoloji (5.0 from 277). The ranking uses a review-weighted Google rating.
How many oncology & cancer care are there in Istanbul, Turkey?
Istanbul has 159 oncology and cancer care providers in the Turkey Open Healthcare Directory. 132 of them have a Google rating, and the average among those is 4.7 stars.
Which oncology & cancer care in Istanbul has the most reviews?
İstanbul Okan Üniversitesi has the most Google reviews among oncology & cancer care in Istanbul, with 1,035 reviews and a 3.4-star rating.
Do oncology & cancer care in Istanbul accept insurance?
The directory has no insurance details for oncology & cancer care in Istanbul yet. Ask the provider which plans they accept before your visit.
What are the operating hours for oncology & cancer care in Istanbul?
Opening hours vary by provider. Where Google lists them, they are shown on each provider's profile page. Hospitals and emergency departments often run 24 hours; for other providers, call ahead to confirm.
How are these oncology & cancer care in Istanbul ranked?
Providers with at least 20 Google reviews are ranked first, by a review-weighted Google rating, so a 5.0 from a handful of reviews does not outrank a 4.7 from hundreds. Rated providers with fewer reviews follow, in the same order. Listings are compiled from public Google Maps business profiles, and ratings come from Google.
How much does a visit to a oncology & cancer care in Istanbul cost without insurance?
The Turkey directory does not record consultation prices, and each provider sets its own fees. Ask the facility for its price before you book.
Where are the best oncology & cancer care located in Istanbul?
Oncology & cancer care are spread across Istanbul. The first-ranked provider is Prof. Dr. Abdullah Sakin, Tıbbi Onkoloji (Kanser) Uzmanı (5.0 from 436 Google reviews).
Can I book an appointment online with oncology & cancer care in Istanbul?
Many oncology & cancer care in Istanbul offer online booking through their websites or third-party platforms. Of the 159 oncology & cancer care listed, 116 have websites where you can check availability and book appointments. 122 providers list phone numbers for direct booking. Walk-in visits are accepted at many clinics, though appointment booking is recommended for specialist consultations.
Do oncology & cancer care in Istanbul have multilingual staff?
Yes, many oncology & cancer care in Istanbul have multilingual staff. The most commonly available languages include Turkish, English. Individual provider profiles list the specific languages spoken at each facility.
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Disclaimer: Rankings are based on publicly available Google ratings and review counts. They do not constitute a medical recommendation. Listings are compiled from public Google Maps business profiles, and ratings come from Google. See data sources. Insurance acceptance, operating hours and services may change, so confirm directly with the provider before your visit.