| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.3 / 5 (4 reviews) | Istanbul, Turkey | — | — | Blood urea nitrogen (BUN) test | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #2 | 5.0 / 5 (2 reviews) | Bangkok, Thailand | — | — | Blood urea nitrogen (BUN) test | — | — | ISO 9001:2015 Quality management systems | |
| #3 | 4.5 / 5 (2 reviews) | Istanbul, Turkey | — | — | Blood urea nitrogen (BUN) test | — | — | Joint Commission International | |
| #4 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Blood urea nitrogen (BUN) test | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #5 | 4.8 / 5 (172 reviews) | Istanbul, Turkey | 37+ years | Blood urea nitrogen (BUN) test | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | ||
| #6 | 4.9 / 5 (9 reviews) | Bangkok, Thailand | — | — | Blood urea nitrogen (BUN) test | — | — | Royal College of Surgeons Thailand | |
| #7 | 4.0 / 5 (0 reviews) | Seoul, Republic of Korea | — | — | Blood urea nitrogen (BUN) test | — | — | — | |
| #8 | 4.3 / 5 (0 reviews) | Istanbul, Turkey | — | — | Blood urea nitrogen (BUN) test | — | — | Turkish Medical Association | |
| #9 | 4.7 / 5 (31 reviews) | Eskisehir, Turkey | — | — | Blood urea nitrogen (BUN) test | — | — | International Organization for Standardization, Turkish Medical Association | |
| #10 | 4.6 / 5 (82 reviews) | Antalya , Turkey | — | — | Blood urea nitrogen (BUN) test | — | — | Turkish Medical Association, Straumann® Dental Implant System Official Provider |