İlker ilker
Oct 9, 2026
One of our country's most valuable and esteemed doctors, a true expert in his field and a gentleman who is very attentive to his patients.
Turkey, Istanbul
Sclerotherapy of varicose veins in Prof. Öztekin Oto Heart Clinic
1
patient
chose clinic for Phlebology Treatment
About the clinic
Sclerotherapy of varicose veins at Prof. Öztekin Oto Heart Clinic in Istanbul, Turkey, is a non-surgical treatment for superficial vein diseases. This outpatient procedure uses specialized injections to close damaged veins without the need for hospitalization. The clinic is led by Prof. Dr. Öztekin Oto, a highly experienced cardiovascular surgeon who holds a Health Tourism Authorization Certificate from the Turkish government.
Advanced Vein Treatment
Treatment begins with a detailed physical exam and color Doppler ultrasonography. This imaging creates a map of the veins to find the source of the problem. Prof. Dr. Öztekin Oto uses these results to decide between standard drug injections or foam therapy. The procedure involves injecting a sclerosing agent directly into the insufficient vein. This liquid or foam causes the vessel to close and eventually disappear. Each session typically lasts between 15 and 45 minutes per vein. Patients with extensive varices may need more than one session to achieve the best results.
Recovery and Aftercare
Because sclerotherapy is minimally invasive, recovery time is very short. Most patients return to their daily routine immediately after the session. You will need to wear bandages and compression stockings for about 10 days to support the healing process. While the procedure is safe, it is not suitable for everyone. People with diabetes, kidney disease, or lung problems should avoid this treatment. It is also not recommended for those who are pregnant, breastfeeding, or taking blood thinners.
Expert Medical Leadership
Prof. Dr. Öztekin Oto leads the clinic with a background in complex vascular care. He is a Fellow of both the European Society of Cardiology and the American College of Cardiology. Prof. Dr. Öztekin Oto previously served as the President of the European Society of Cardiovascular Surgery. He has published over 100 scientific papers on heart and vein health. Having an experienced surgeon perform the injections helps lower the risk of side effects like skin discoloration or foam leakage.
You can request a consultation for vein treatment at Prof. Öztekin Oto Heart Clinic by leaving a request on Bookimed.
Highlights
1985
Year of foundation
1 doctors
Most Popular Clinic for Sclerotherapy of varicose veins
150 patients per year
Get a free consultation
Prof. Öztekin Oto Heart Clinic
Individual treatment program and cost estimate
Average answering time – 5 minutes
Treatments prices in the clinic
Last price update — 29.03.2025. Prices can be changed depending on the medical case and doctor's recommendations.
Phlebology
| treatment | Price | |
|---|---|---|
| Laser treatment for varicose veins | Price on request | |
| EVLA (endovenous laser ablation) | Price on request | |
| Varicose veins removal | Price on request | |
| Sclerotherapy of varicose veins | Price on request | |
| Carotid endarterectomy | Price on request |
How are we doing?
1 of
3
Information about this clinic is full and clear
1
2
3
4
5
Strongly disagree
Strongly agree
Licences
Prof. Öztekin Oto Heart Clinic: more details about the clinic
Turkey, Istanbul
Prof. Öztekin Oto Heart Clinic is a private, single-doctor cardiac surgery and phlebology center in Istanbul's Kadıköy district, Turkey. The clinic treats cardiovascular and venous diseases in adults and children, with around 150 patients treated per year.
Leadership and Credentials
Founded in 1985, the clinic is led by Prof. Dr. Öztekin Oto, a cardiovascular surgeon with more than 30 years of experience who holds FESC and FACC certifications. He has published more than 100 papers in international medical journals and delivered more than 2,000 lectures worldwide. He serves on international editorial boards for several cardiovascular journals and leads the Asian Heart Society Cardiovascular Surgery Council.
The facility holds several recognitions and memberships:
- Health Tourism Authorization Certificate (Sağlık Turizmi Yetki Belgesi)
- Registration with Health Türkiye
- Membership in the European Society of Cardiology (ESC)
- Board membership in the Mediterranean Cardiology and Cardiovascular Surgery Association
Specialized Services
The clinic offers a range of surgical solutions, including:
- minimally invasive coronary bypass surgery
- total arterial coronary bypass surgery
- minimally invasive heart valve surgery
- heart and lung transplantation
- ventricular assist device implantation
- congenital heart surgery for newborns, children, and adults
For coronary bypass patients, clinic data shows 90% of grafts remain functional for 10 years or longer. The clinic has introduced minimally invasive techniques such as video-assisted thoracoscopic surgery and PDA closures for congenital heart conditions.
Diagnostics and Facilities
Diagnostics are performed on-site using Doppler sonography for vessels and echocardiography for heart ultrasound, alongside cardiovascular check-ups and pediatric heart screenings. Operating theaters support minimally invasive heart surgery performed through 4–5 cm incisions between the ribs, along with endovenous laser treatment and radiofrequency ablation for varicose vein care.
International Patient Services
Medical coordinators at the clinic speak English, German, Russian, Arabic, and Turkish, and help international patients organize treatment plans, including outpatient-focused therapies. Heart surgery patients typically leave the clinic within 3 days and are usually cleared to fly home by day five, while vein treatment patients often return to work the next day.
Additional services
Language assistance
Available
free
Accommodation
Hotel (apartments) near the clinic, billed daily
Patient reviews
4 Google
reviews
asya zeynep kar
May 27, 2025
We met our esteemed doctor this weekend for my daughter's check-up. I don't think we could have found anyone more caring and knowledgeable. He was so attentive and cared for my daughter as if she were his own child. He considered every detail and provided information. It's clear he's passionate about his profession. We will continue our follow-ups with him, God willing. May God bless his life. Thank you so much for making us feel safe and secure. With love.
Can Geçim
Feb 9, 2025
He is a very knowledgeable and caring doctor. Thank you for everything, and we recommend him to everyone.
Suayip Ozkan
Jan 3, 2025
I can say he is Türkiye's most successful and best professor. I wish him continued success.
Fenerbahçe, Bağdat Cad. No:134 D:6, 34726 Kadıköy/İstanbul, Türkiye
updated 11/2/2026
Get a free consultation
Prof. Öztekin Oto Heart Clinic
Individual treatment program and cost estimate
Average answering time – 5 minutes
How it works:
- We find a medical coordinator familiar with the matter
- You get a personal offer with a step-by-step guide and the cost estimate
- We arrange your travel including appointment scheduling and flights booking
- You arrive at the hospital, we support you 24/7