| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.9 / 5 (10 reviews) | Monterrey, Mexico | 10+ years | — | — | — | — | ||
| #2 | 4.6 / 5 (520 reviews) | Istanbul, Turkey | 32+ years | Insulin therapy, insulin pump adjustment, diabetes stabilization, monitoring for complications, patient education | Pediatric diabetes management | Offers comprehensive diabetes care with endocrinologists specialized in type 1 diabetes. Includes patient education for insulin therapy and monitoring for complications. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.7 / 5 (444 reviews) | Barcelona, Spain | 76+ years23,000+ treatments | — | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #4 | 4.6 / 5 (221 reviews) | Istanbul, Turkey | — | — | — | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | |
| #5 | 4.6 / 5 (367 reviews) | Istanbul, Turkey | 41+ years | Diabetes mellitus treatment with stem cells, insulin therapy | Patients seeking innovative treatments | Offers stem cell therapy for diabetes. Doctors have performed 1,100+ treatments. Clinic is JCI accredited with 90% transplant success rates. | International Organization for Standardization, Joint Commission International | ||
| #6 | 4.7 / 5 (145 reviews) | Vilnius, Lithuania | 28+ years | — | — | — | Joint Commission International | ||
| #7 | 4.6 / 5 (52 reviews) | Istanbul, Turkey | — | — | — | — | — | Joint Commission International | |
| #8 | 4.6 / 5 (140 reviews) | Istanbul, Turkey | 25+ years | — | — | — | International Organization for Standardization, Joint Commission International | ||
| #9 | 4.4 / 5 (3 reviews) | Istanbul, Turkey | 23+ years | — | — | — | — | ||
| #10 | 4.8 / 5 (208 reviews) | Istanbul, Turkey | — | — | — | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International |