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Discover the Best Endocrinology Clinics in Spain

The Bookimed clinic ranking is based on data science algorithms, providing a trusted, transparent, and objective comparison. It takes into account patient demand, review scores (both positive and negative), the frequency of updates to treatment options and prices, response speed, and clinic certifications.

How to Choose the Right Endocrinology Clinic: 6 Insider Tips

Looking for the safest, most trusted Endocrinology centers with proven results? Keep these key points in mind:
Verify accreditation and beyond
International certifications such as JCI or ISO are baseline; also ask about annual case volume and complication rates.
Check specialization
Choose centers with dedicated Endocrinology departments and multidisciplinary teams.
Review doctor credentials
Confirm years of experience, case volume, and international training or memberships.
Confirm international patient services
Ask about language support, visa assistance, airport transfers, and accommodation coordination.
Review pricing details
Transparent pricing means itemized quotes – check what's included and what's not.
Read verified patient reviews
Best-reviewed clinics have detailed feedback on communication, recovery, and results.
Finding the right Endocrinology clinic abroad takes research. Having helped over 800,000 patients, we know which clinics have the expertise, technology, and outcomes for cases like yours. We're here to help you find trusted options that fit your needs and budget.

Top 6 Endocrinology Clinics in Spain 2026 — Bookimed Insights

Based on 22675+ patient requests for Endocrinology and data from 6 accredited partner clinics, Bookimed identified these top centers for treatment outcomes, doctor expertise, and patient experience. The table reflects real 2024-2026 treatment programs. Final costs depend on your individual case and treatment plan. Request a free quote for personalized pricing.
RankClinic NamePatient RatingCountryLead DoctorexperienceTechniquesBest ForWhy It’s RankedAccreditations
#1
4.7 / 5
(440 reviews)
Barcelona, Spain
46+ years23,000+ treatments
Radioiodine therapy, metabolic surgery, thyroidectomy, bioidentical hormone replacement therapy (BHRT)Thyroid disorders and metabolic conditionsJCI-accredited facility with specialists performing 12,000+ laparoscopic metabolic surgeries and 1,100+ thyroid procedures. Offers individualized treatment plans for Graves' disease and other endocrine disorders.Joint Commission International , European Foundation for Quality Management
#2
5.0 / 5
(0 reviews)
Barcelona, Spain
Thyroidectomy, parathyroid surgery, thyroid cancer treatment, goiter treatmentComplex thyroid and parathyroid conditionsPerformed 5,000+ thyroid procedures with UK/US-trained surgeons. Offers comprehensive pre- and post-operative care at partner hospitals in Spain.
#3
4.4 / 5
(6 reviews)
Barcelona, Spain
EndocrinologyJoint Commission International
#4
4.8 / 5
(41 reviews)
Barcelona, Spain
14,000+ treatments
EndocrinologyBookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek
#5
4.0 / 5
(0 reviews)
Barcelona, Spain
Intragastric balloon placement, genetic testing for obesity, metabolic surgery, bariatric surgeryObesity and metabolic disordersSpecializes in minimally invasive weight loss techniques like intragastric balloons. Offers genetic testing to personalize obesity treatment plans. Over 40 years of experience in metabolic and bariatric surgery.
#6
4.6 / 5
(5 reviews)
Barcelona, Spain
EOS system for musculoskeletal imaging, CT and MRI scanners, radiotherapy unitsEndocrine disorders requiring precise imagingPart of Spain's largest healthcare network with JCI and AQU Catalunya certifications. Offers advanced imaging with EOS system and radiotherapy for non-surgical tumor treatment.European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT