Best Nutrition & Dietetics in Istanbul
Top 10 of 495 providers · Ranked by review-weighted Google rating · Regulated by Ministry of Health
Istanbul has 495 nutrition and dietetics providers in the Turkey Open Healthcare Directory, and 485 have a Google rating.
Among those with at least 20 Google reviews, the highest rated are Uzman Diyetisyen Gamze Altınay Beslenme ve Danışmanlık Merkezi - Beylikdüzü Diyetisyen (5.0 from 760 Google reviews), Diyetisyen Azmi Yılmaz (5.0 from 467) and Uzman Diyetisyen Selvi Akman Bülbül Sürdürülebilir, Sağlıklı Beslenme Danışmanlığı (5.0 from 393). 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 Nutrition & Dietetics — Side-by-Side Comparison
| # | Provider | Rating | Reviews | Est. | Insurance | Verified | Area |
|---|---|---|---|---|---|---|---|
| #1 | Uzman Diyetisyen Gamze Altınay Beslenme ve Danışmanlık Merkezi - Beylikdüzü Diyetisyen +90 544 836 63 06 | 5.0 ★ | 760 | — | — | — | — |
| #2 | Diyetisyen Azmi Yılmaz +90 546 860 77 23 | 5.0 ★ | 467 | — | — | — | — |
| #3 | Uzman Diyetisyen Selvi Akman Bülbül Sürdürülebilir, Sağlıklı Beslenme Danışmanlığı +90 553 646 47 40 | 5.0 ★ | 393 | — | — | — | — |
| #4 | Novy Spor Salonu ve Diyet Merkezi +90 534 551 93 99 | 5.0 ★ | 356 | — | — | — | — |
| #5 | Diyetisyen Seren Mavzer +90 533 409 16 70 | 5.0 ★ | 286 | — | — | — | — |
| #6 | Diyetisyen Emre Uzun Bağdat Caddesi +90 216 302 95 08 | 4.9 ★ | 411 | — | — | — | — |
| #7 | Uzman Diyetisyen Davut ŞEN +90 552 693 44 14 | 5.0 ★ | 266 | — | — | — | — |
| #8 | Uzman Diyetisyen Gizem Ahi +90 507 407 17 27 | 5.0 ★ | 238 | — | — | — | — |
| #9 | Beform by Ece Sarı +90 532 168 82 50 | 4.9 ★ | 321 | — | — | — | — |
| #10 | Diyetisyen Elif Dağdeviren Beslenme ve Diyet Danışmanlığı +90 505 605 83 45 | 5.0 ★ | 216 | — | — | — | — |
Top 15 Nutrition & Dietetics — Detailed Profiles
BRAND İSTANBUL PARK, Büyükşehir, Beylikdüzü Cd. B Blok Kat:5 Daire:37, 34520 Beylikdüzü/İstanbul
Gayrettepe, Yıldız Posta Cad, Gayrettepe, 53 Plaza No:16 Kat:3 Daire:20, 34349 Beşiktaş/İstanbul
Arnavutköy Merkez, Akgüvercin Sk. no:1 kat:1, 34275 Arnavutköy/İstanbul
Merkez, Koca Mansur Sk. Furgiz iş merkezi no 95 kat 3 daire 17, 34360 Şişli/İstanbul
Fuat Özal Plaza, Meclis Mh. Teraziler Cd, Meclis, Derviş Sk. No:38, 34785 Sancaktepe/İstanbul
Merdivenköy Mahallesi, Göztepe, Hızırbey Cd. No:180, 34730 Kadıköy/İstanbul
View full profile →Nutrition & Dietetics in Istanbul — Quick Stats
495
Total Providers
4.9
Avg. Rating
485
Rated Providers
—
Insurers Accepted
Best Nutrition & Dietetics in Istanbul — FAQ
What is the best nutrition & dietetic in Istanbul, Turkey?
Istanbul has 495 nutrition and dietetics providers in the Turkey Open Healthcare Directory. Among those with at least 20 Google reviews, the highest rated are Uzman Diyetisyen Gamze Altınay Beslenme ve Danışmanlık Merkezi - Beylikdüzü Diyetisyen (5.0 from 760 Google reviews), Diyetisyen Azmi Yılmaz (5.0 from 467) and Uzman Diyetisyen Selvi Akman Bülbül Sürdürülebilir, Sağlıklı Beslenme Danışmanlığı (5.0 from 393). The ranking uses a review-weighted Google rating.
How many nutrition & dietetics are there in Istanbul, Turkey?
Istanbul has 495 nutrition and dietetics providers in the Turkey Open Healthcare Directory. 485 of them have a Google rating, and the average among those is 4.9 stars.
Which nutrition & dietetic in Istanbul has the most reviews?
Uzman Diyetisyen Gamze Altınay Beslenme ve Danışmanlık Merkezi - Beylikdüzü Diyetisyen has the most Google reviews among nutrition & dietetics in Istanbul, with 760 reviews and a 5.0-star rating.
Do nutrition & dietetics in Istanbul accept insurance?
The directory has no insurance details for nutrition & dietetics in Istanbul yet. Ask the provider which plans they accept before your visit.
What are the operating hours for nutrition & dietetics 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 nutrition & dietetics 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 nutrition & dietetic 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 nutrition & dietetics located in Istanbul?
Nutrition & dietetics are spread across Istanbul. The first-ranked provider is Uzman Diyetisyen Gamze Altınay Beslenme ve Danışmanlık Merkezi - Beylikdüzü Diyetisyen (5.0 from 760 Google reviews).
Can I book an appointment online with nutrition & dietetics in Istanbul?
Many nutrition & dietetics in Istanbul offer online booking through their websites or third-party platforms. Of the 495 nutrition & dietetics listed, 299 have websites where you can check availability and book appointments. 451 providers list phone numbers for direct booking. Walk-in visits are accepted at many clinics, though appointment booking is recommended for specialist consultations.
Do nutrition & dietetics in Istanbul have multilingual staff?
Yes, many nutrition & dietetics 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.