<a href="/hospitals/blk-max-super-speciality-hospital-delhi">BLK Max Super Speciality Hospital Delhi</a> - 17,025 reviews, <a href="/hospitals/sikarin-hospital-bangkok">Sikarin Hospital Bangkok</a> - 4,454 reviews, <a href="/hospitals/teknon-medical-centre-barcelona">Teknon Medical Centre Barcelona</a> - 2,510 reviews, <a href="/hospitals/university-hospital-hamburg-eppendorf-uke">University Hospital Hamburg-Eppendorf</a> - 1,873 reviews, and <a href="/hospitals/university-pediatric-hospital-sant-joan-de-deu-barcelona">University Pediatric Hospital Sant Joan de Deu Barcelona</a> - 1,758 reviews are rheumatology (autoimmune disease) centers with a significant number of patient feedbacks.