Gebze (main hospital)
Gebze, Kocaeli
- About 188,000 m² of land and about 50,000 m² indoors, per the hospital.
- Address printed without a number.
Hospital guide · Kocaeli · Gebze
Anadolu Medical Center
A foundation-run hospital in Gebze, founded in 2005, with a stated strategic relationship with Johns Hopkins Medicine.
- 2005
- Founded
- 188,000m²
- Gebze land (approx.)
- 50,000m²
- Indoor area (approx.)
Self-reported by the hospital · read 14 October 2026
In brief
One hospital in Gebze, outside Istanbul proper, founded by the Anadolu Foundation. It names six accreditations without years or buildings, and describes its Johns Hopkins link in two different ways.
The hospital
What Anadolu Medical Center is
The hospital says it was founded in 2005 by the Anadolu Foundation and describes itself as a foundation enterprise. The Gebze site is given as about 188,000 m² of land with about 50,000 m² indoors. Gebze lies in Kocaeli province, east of Istanbul; the address printed is "Anadolu Avenue, Çayırova area" with no number. A smaller Ataşehir site of 3,700 m² is also named, with no address printed. Its head office is in Ümraniye.
No beds, operating theatre or intensive care numbers are printed on the pages we read.
Campuses
Campuses and what each states
Ataşehir site
Ataşehir, Istanbul
- 3,700 m², per the hospital; no street address printed.
- A Health Tourism Authorization certificate is shown in a variant for Ataşehir.
The Johns Hopkins relationship
The corporate page speaks of an "ongoing strategic partnership with Johns Hopkins Medicine". The home page says the hospital is "in strategic cooperation with Johns Hopkins Medicine", and carries the headline "Fully Accredited by Johns Hopkins Medicine!" These are not the same claim, and the pages do not explain what the relationship consists of. We repeat none of the three as a fact; ask which Johns Hopkins entity is involved, what it does, and whether it is a contract you can see. Johns Hopkins does not accredit hospitals in the way JCI does.
International patients
No named international unit and no office in the UK, Germany or the Netherlands appears on the pages we read.
Accreditation, and where to check it
Claims, and their registers
| Claim | Applies to | Status | Check |
|---|---|---|---|
| JCI accreditation | Building not stated; no year | Stated by hospital | JCI public register[4] |
| OECI, ESMO, Planetree Gold | Building not stated; no years | Stated by hospital | Each body's own list; ask for the certificate |
| Health Tourism Authorization Certificate | Gebze and an Ataşehir variant | Stated by hospital | Ministry list[2] |
| Johns Hopkins Medicine relationship | Stated as partnership and as cooperation | To check | Ask for the agreement's scope; this is not an accreditation |
Stated by hospitalVerified [date]To checkAccreditation belongs to the facility, not to any one doctor.
Before you book
Questions to ask
The Johns Hopkins relationship
which entity, what it covers, and whether it affects my care.
Your named consultant
who operates, and how many of your procedure they perform each year.
A coordinator in your language
a named person, with hours that work from your own country.
Follow-up after you fly home
who you contact, and how your records reach your own doctor.
Every charge, in writing
one itemised quote, with exclusions stated before you commit.
Not yet established
What we are still confirming. We update this page as each is settled.
- The type and scope of the Johns Hopkins relationship
- Years and buildings for every accreditation claim
- Capacity: beds, theatres and intensive care
- A full Gebze street address
- Health-tourism authorisation and contracting entity
- Prices and outcome data — none are published
Related questions
Asked often
Is Anadolu Medical Center accredited by Johns Hopkins?
Its home page headline says so, while its corporate page says strategic partnership and the home page elsewhere says cooperation. Johns Hopkins is not an accreditor in the JCI sense; ask the hospital what the relationship is.
Is it in Istanbul?
The main hospital is in Gebze, in Kocaeli province. It also names a smaller Ataşehir site in Istanbul.
Is it JCI accredited?
It states so, with no year. Check the register.[4]
Can I see prices?
No prices are published on the pages we read. Ask for one itemised quote, with exclusions, before you commit.
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Editorial position. TurkeyHealth.care is an independently curated platform. We do not accept payment for hospital coverage, rankings or placement, and no hospital has paid us anything. Our criteria are set out in How We Select Providers. Anadolu Medical Center did not review this page. This page is not a substitute for an individual clinical consultation. Hospital facts change; corrections to hello@turkeyhealth.care.
- First published 14 October 2026
- Last reviewed October 2026
- Next review January 2027
Written and edited by
Gizem Burteçin
Founder & Editor, TurkeyHealth.care
Gizem Burteçin founded TurkeyHealth.care after two decades building platforms, communities and ecosystems across e-commerce, marketplaces, coworking and AI — including senior roles at Alibaba.com and Doğuş Holding, and the 2013 founding of Yaşa Devam at Doğuş, Türkiye's first platform focused on aging well. Editorial responsibility for everything published on TurkeyHealth.care sits with the founder: no payment is taken for coverage, and every page is read by a person before it goes live.
LinkedIn →Sources
Every register and professional body this guide relies on, so that the figures above can be checked at the organisation that publishes them rather than taken from us.
- 1.T.C. Sağlık Bakanlığı — Ministry of Health of Türkiye
Licenses every clinic and hospital operating in Türkiye, and issues the separate health tourism authorisation a facility needs before it may treat international patients.
- 2.T.C. Sağlık Bakanlığı, Sağlık Turizmi Daire Başkanlığı — authorised facilities and intermediary agenciesOfficial register
The Ministry's own index of who holds a health tourism authorisation certificate, linking the facility list and the intermediary list. This is the page to check a clinic against, and checking it takes about two minutes.
- 3.USHAŞ — International Health Services
The Ministry of Health's own body for international patients. Publishes which facilities hold health tourism authorisation, and takes complaints from patients treated in Türkiye.
- 4.Joint Commission International — accredited organisations registerThird-party accreditor
The public register of JCI-accredited hospitals. A hospital's accreditation is either in this register or it is not, which makes it checkable in a way that a badge on the hospital's own website is not.
- 5.TÜSKA — Türkiye Sağlık Hizmetleri Kalite ve Akreditasyon EnstitüsüOfficial register
The accreditation institute's own notice to authorised facilities about the 31 December 2026 deadline, and what it says will happen to those that have not completed the process. Its register of accredited organisations is where a claim to hold the accreditation can be checked.
Listing a body here is not a claim of endorsement by it. Where a figure could not be traced to a source of this kind, it was removed from the guide rather than published unattributed.
From the hospital's own pages (self-reported)
- Anadolu Medical CenterRead 14 October 2026
- Corporate pageRead 14 October 2026