Best Gastroenterology & Digestive in Istanbul
Top 10 of 140 providers · Ranked by review-weighted Google rating · Regulated by Ministry of Health
Istanbul has 140 gastroenterology providers in the Turkey Open Healthcare Directory, and 122 have a Google rating.
Among those with at least 20 Google reviews, the highest rated are Doç. Dr. Serdar Durak - Gastroenteroloji Uzman Hekimi - Endoskopi, Kolonoskopi, Gastroskopi, ERCP, EUS, ESD, Mide balonu (5.0 from 253 Google reviews), Prof. Dr. Hasan Erdem ~ İstanbul Obezite Cerrahisi | Tüp Mide, Şeker Ameliyatı, Mide Balonu (4.9 from 292) and OP. DR. YUNUS TOPAL - Türkiye Obezite Merkezi, Tüp Mide, Şeker Ameliyatı, Mide Balonu, Mide Botoks, Mide Küçültme Ameliyatı (4.9 from 214). 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 Gastroenterology & Digestive — Side-by-Side Comparison
| # | Provider | Rating | Reviews | Est. | Insurance | Verified | Area |
|---|---|---|---|---|---|---|---|
| #1 | Doç. Dr. Serdar Durak - Gastroenteroloji Uzman Hekimi - Endoskopi, Kolonoskopi, Gastroskopi, ERCP, EUS, ESD, Mide balonu +90 540 042 78 76 | 5.0 ★ | 253 | — | — | — | — |
| #2 | Prof. Dr. Hasan Erdem ~ İstanbul Obezite Cerrahisi | Tüp Mide, Şeker Ameliyatı, Mide Balonu +90 543 346 10 00 | 4.9 ★ | 292 | — | — | — | — |
| #3 | OP. DR. YUNUS TOPAL - Türkiye Obezite Merkezi, Tüp Mide, Şeker Ameliyatı, Mide Balonu, Mide Botoks, Mide Küçültme Ameliyatı | 4.9 ★ | 214 | — | — | — | — |
| #4 | Doç. Dr. Serdar Durak - Gastroenteroloji Uzman Hekimi - Endoskopi, Kolonoskopi, Gastroskopi, ERCP, EUS, ESD, Mide balonu +90 540 042 78 76 | 5.0 ★ | 97 | — | — | — | — |
| #5 | Dr. Öğr. Üyesi Enver Akbaş, GASTROENTEROLOJİ KLİNİĞİ, İSTANBUL +90 212 695 05 05 | 5.0 ★ | 87 | — | — | — | — |
| #6 | Doç. Dr. Tarık Akar | 4.9 ★ | 98 | — | — | — | — |
| #7 | Prof. Dr. Feyza Dilber +90 850 811 0673 | 4.9 ★ | 95 | — | — | — | — |
| #8 | Prof. Dr. Samet Yardımcı - Obezite, Gastroenteroloji Cerrahisi Merkezi İstanbul +90 541 623 94 83 | 4.9 ★ | 89 | — | — | — | — |
| #9 | Prof. Dr. Çetin Karaca +90 543 254 11 44 | 4.8 ★ | 112 | — | — | — | — |
| #10 | Dr. Nezih Piskinpasa +90 216 651 15 10 | 4.7 ★ | 125 | — | — | — | — |
Top 15 Gastroenterology & Digestive — Detailed Profiles
Bağlarçeşme, 19 Mayıs Blv. No:18, 34510 Esenyurt, Bağlarçeşme, 34307 Küçükçekmece/İstanbul
Adnan Kahveci, Alemdağ Cd. Centro İş merkezi No:2/1 A Blok K:3 No:21, 34528 Beylikdüzü/İstanbul
Saray Mahallesi Site Yolu Caddesi No:7:7, Yamanevler, Hisar Intercontinental Hospital, 34768 Ümraniye/İstanbul
TERRACE FULYA CENTER, Teşvikiye, Hakkı Yeten Cd. No:11 D:13, 34394 Şişli/İstanbul
Medipol Üniversitesi Çamlıca Hastanesi, Bulgurlu, Alemdağ Cd No:100, 34660 Üsküdar/İstanbul
Acıbadem Ataşehir Hastanesi, Atatürk, Turgut Özal Blv. A Blok, No:11, 34758 Ataşehir/İstanbul
Gastroenterology & Digestive in Istanbul — Quick Stats
140
Total Providers
4.6
Avg. Rating
122
Rated Providers
—
Insurers Accepted
Best Gastroenterology & Digestive in Istanbul — FAQ
What is the best gastroenterology & digestive in Istanbul, Turkey?
Istanbul has 140 gastroenterology providers in the Turkey Open Healthcare Directory. Among those with at least 20 Google reviews, the highest rated are Doç. Dr. Serdar Durak - Gastroenteroloji Uzman Hekimi - Endoskopi, Kolonoskopi, Gastroskopi, ERCP, EUS, ESD, Mide balonu (5.0 from 253 Google reviews), Prof. Dr. Hasan Erdem ~ İstanbul Obezite Cerrahisi | Tüp Mide, Şeker Ameliyatı, Mide Balonu (4.9 from 292) and OP. DR. YUNUS TOPAL - Türkiye Obezite Merkezi, Tüp Mide, Şeker Ameliyatı, Mide Balonu, Mide Botoks, Mide Küçültme Ameliyatı (4.9 from 214). The ranking uses a review-weighted Google rating.
How many gastroenterology & digestive are there in Istanbul, Turkey?
Istanbul has 140 gastroenterology providers in the Turkey Open Healthcare Directory. 122 of them have a Google rating, and the average among those is 4.6 stars.
Which gastroenterology & digestive in Istanbul has the most reviews?
Prof. Dr. Hasan Erdem ~ İstanbul Obezite Cerrahisi | Tüp Mide, Şeker Ameliyatı, Mide Balonu has the most Google reviews among gastroenterology & digestive in Istanbul, with 292 reviews and a 4.9-star rating.
Do gastroenterology & digestive in Istanbul accept insurance?
The directory has no insurance details for gastroenterology & digestive in Istanbul yet. Ask the provider which plans they accept before your visit.
What are the operating hours for gastroenterology & digestive 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 gastroenterology & digestive 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 gastroenterology & digestive 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 gastroenterology & digestive located in Istanbul?
Gastroenterology & digestive are spread across Istanbul. The first-ranked provider is Doç. Dr. Serdar Durak - Gastroenteroloji Uzman Hekimi - Endoskopi, Kolonoskopi, Gastroskopi, ERCP, EUS, ESD, Mide balonu (5.0 from 253 Google reviews).
Can I book an appointment online with gastroenterology & digestive in Istanbul?
Many gastroenterology & digestive in Istanbul offer online booking through their websites or third-party platforms. Of the 140 gastroenterology & digestive listed, 102 have websites where you can check availability and book appointments. 110 providers list phone numbers for direct booking. Walk-in visits are accepted at many clinics, though appointment booking is recommended for specialist consultations.
Do gastroenterology & digestive in Istanbul have multilingual staff?
Yes, many gastroenterology & digestive 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.