| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (484 reviews) | Barcelona, Spain | 26+ years23,000+ treatments | CRS + HIPEC, PIPAC, cytoreductive surgery | Peritoneal carcinomatosis cases | Clinic has a specialized Peritoneal Oncology Surgery Unit with doctors trained by Dr. Paul Sugarbaker. Over 1,000+ complex surgical procedures performed and offers comprehensive HIPEC treatment packages. | Joint Commission International , European Foundation for Quality Management |