location_on Mühürdar Cd. No:20 · Istanbul, Turkey
update Last updated:
Tandarts Reis Turkije — known locally as the Dayıoğlu Dental Polyclinic — is one of Istanbul's most respected dental clinics for European patients, particularly those from the Netherlands and Germany. Located in the vibrant Kadıköy district on Istanbul's Asian side, the clinic combines a warm, personal approach with rigorous medical standards that match what patients expect back home.
Founded by Dr. Halil Dayıoğlu, a graduate with honours from Marmara University's Faculty of Dentistry, the clinic has been in operation since 1999 and was comprehensively renovated in 2020 to meet the latest quality and hygiene requirements. It holds an ISO 9001 quality management certificate and uses exclusively European-sourced dental materials, which is a key reassurance for patients making the journey from abroad.
The treatment portfolio covers the full range of modern dentistry, including dental implants, porcelain veneers, zirconium crowns, teeth whitening, root canal therapy, and orthodontic treatment. The clinic uses trusted international implant brands and sources only European-grade materials for crowns and veneers. A multidisciplinary team structure means that complex cases — including jaw surgery and advanced periodontology — can be handled entirely within the one practice.
The clinical team is headed by Dr. Dayıoğlu and includes a professor in jaw surgery, an endodontist, an orthodontist, and a periodontist, making this one of the most comprehensively staffed practices in Istanbul for international patients. The team speaks fluent Dutch, German, and English, which is a significant draw for patients from the Netherlands and German-speaking countries who value clear communication throughout their treatment.
With a 4.9-star rating from over 108 patient reviews, the clinic's reputation for personal attention and high-quality outcomes is well established. Reviewers consistently highlight the kind, professional staff, the rigorous hygiene standards, and the sense that patients receive genuine individual care rather than being processed through a high-volume system. Multilingual coordination and appointment planning make the journey straightforward for first-time dental tourists.
Kadıköy is one of Istanbul's most lively and culturally rich neighbourhoods, easily reached from the European side by ferry across the Bosphorus or from Sabiha Gökçen Airport in under 30 minutes. The district offers excellent restaurants, markets, and accommodation, making it an appealing base during a dental treatment stay.
For European patients — particularly Dutch and German speakers — seeking a trusted, long-established clinic with a genuine multidisciplinary team and near-perfect patient satisfaction scores, Tandarts Reis Turkije represents an outstanding option in Istanbul.
4.9
★ 108 reviews
Kurt dm
March 2026 · ★ 5
Even though we were very nervous at first, the entire team quickly put us at ease. From start to finish, we were treated with care. We highly recommend the dental trip to Turkey to anyone seeking the right care with confidence. Thank you to the entire team!
Ans Krijt
March 2026 · ★ 5
Definitely an experience worth recommending. A highly skilled dentist, pleasant communication with Tanya and Kim in a comfortable, safe environment. My husband and I both got two implants this week. Zero pain. Absolutely nothing! We'll be completing the rest of the treatment in May. We've also recommended this dental practice to several people, and they're just as enthusiastic. Ans Krijt-Panhuis
Nancy Xxx
March 2026 · ★ 5
We were looking for a dentist in Turkey and found "Dental Trip Turkey" online. We met in Almere, where Kim arranged everything perfectly for us. Tanya took over in Istanbul, and through her, everything went smoothly. The procedure I was so afraid of—implants—the entire team is so patient-friendly, which was definitely reassuring. I felt nothing during the entire treatment, except for one day of pain, and that was it. We'll be back in five months, but I won't be nervous anymore. It's truly a great team, thank you so much for everything.
Clinic response ():
Response from the owner 2 months agoThank you, Nancy, for your kind words. Best wishes, Kim and the rest of the team! Translated by Google ・ See original (Dutch)
Kees van Wijngaarden
March 2026 · ★ 5
I'm not afraid of the dentist, but with three root canals looming, it was still nerve-wracking. Especially when it turned out I also needed two wisdom teeth removed. I've heard stories about that in the Netherlands. "Horror," someone called me. And when I told them I hadn't had any pain, my family could hardly believe it. But that's how it went. It was a tough week. I think I spent at least 10 hours in the dentist's chair. But no pain.
Clinic response ():
Response from the owner 4 months agoThank you, Kees, You now have a beautiful smile again! Best wishes from the whole team! Translated by Google ・ See original (Dutch)
paul maessen
March 2026 · ★ 5
After carefully researching where I could best go to have my broken teeth (2 molars and front teeth) fixed, I ended up at Tandartsreisturkije. I had a lot of contact by phone and via messages through Tanya (a Dutch guide), and received all the necessary explanations. She also gave tips regarding the journey there and my stay in Kadikoy. Everything was arranged very quickly. Upon arrival at the clinic, I was welcomed by Tanya, who guided me through the entire process. On the very first day, a comprehensive scan of my teeth was performed, and I received advice on which treatment suited me best. They started work that same day, and I was helped very well by Dr. Işil and her team. Over the following days, parts of the treatment were completed each time, and after 5 days, I had a fully renovated set of upper teeth and can smile with pride again. I can recommend this clinic to everyone!
Clinic response ():
Response from the owner 6 months agoPaul, thank you for the great review and for sharing your treatment. We wish you all the best, and don't forget to visit the dentist for checkups. Kind regards from the team. Translated by Google ・ See original (Dutch)
Dennis Kiton
March 2026 · ★ 5
Tandartsreis Turkey clinic is the best dental clinic in Istanbul. Dr.Halil team-made an awesome job. You can see everyday how they working with passion. After many years bad experience in USA, i finally got a great results! The treatment is mind-blowing. Im finally-absolutely happy! They realized my dream! I would recommend this clinic for those who struggled to have a thought teeth problems as I had upfront. They can find the best treatment for those who have a thought teeth problems. Don’t hesitate, but let this beautiful group of people help you to start your new life!!!
sandra trouw
March 2026 · ★ 5
After visiting the dentists in the Netherlands, I briefly discussed my needs with Dr. Halil, who assured me he could accommodate them. A few weeks later, I left for Turkey. I was met by Tanja, their Dutch-speaking assistant, who provided excellent advice and support throughout the entire process. The treatment, including all-in-four and crowns, was completely painless; you only felt the anesthetic injection. The prices are much more affordable than in the Netherlands, and the entire treatment was of high quality. I am extremely satisfied with the results. Transfer from the airport to your hotel near the clinic was perfectly arranged. You'll also be staying in the pleasant, lively Kadikoy district of Istanbul, with its charming shops and delicious restaurants. Many soft foods (such as pasta) are also available for takeaway if you're temporarily missing teeth. All in all, highly recommended. Don't hesitate, just do it. Sincerely, Sandra Trouw.
Mociek Touzani
March 2026 · ★ 5
I received excellent service today. Tanya welcomed me warmly and showed me the ropes. The root canal and filling treatments were also painless. Tanya made me feel very comfortable and went through everything with me thoroughly so I knew what to expect. The staff were also very friendly. I highly recommend having your dental care done here.
Clinic response ():
Response from the owner 3 years agoThank you Mohamed and have fun in Istanbul! Translated by Google ・ See original (Dutch)
absea M.ali
March 2026 · ★ 4
The treatment was a wonderful experience; the dentists were meticulous, and the communication and appointments were well-organized. I can go home with a beautiful smile again. Thank you, Tanya...you're one of the best dentists in Turkey.
Marja Lenderink
March 2026 · ★ 5
Implants and crowns were placed. We received fantastic guidance and treatment from Dr. Halil and his team. Tanya was able to handle everything in Dutch. My husband and I went together, and we both have beautiful teeth. It is unbelievable what they can achieve together here. Thank you for that.
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★ 4.9 (108 reviews)
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