Best Gastric bypass Doctors in Barcelona, Spain — TOP 1

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Medically reviewed by Fahad Mawlood

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Before and after gastric balloon results at Centro Médico Teknon, significant weight loss visible

Before and after gastric balloon results at Centro Médico Teknon – significant weight loss

Before and after gastric bypass at Centro Médico Teknon, significant weight loss result

Before and after gastric balloon at Centro Médico Teknon, visible weight loss result

Before and after gastric bypass at Centro Médico Teknon, significant weight loss results

Before and after gastric balloon results at Centro Médico Teknon, visible weight loss transformation

Carlos Ballesta Lopez

Spain, Barcelona

Leading doctor for Gastric bypass

46 years of experience

Clinic is certified

European Foundation for Quality Management

THE IMTJ MEDICAL TRAVEL AWARD WINNER IN 2019

Location: Spain, Barcelona

Clinic:

4.7

Centro Médico Teknon

Over 12,000 laparoscopic surgeries performed – Dr. Ballesta is a pioneer in minimally invasive techniques, including gastric bypass, at Centro Médico Teknon.

46 years of experience of clinical experience in digestive surgery
Founder and Medical Director of the Dr. Ballesta Laparoscopic Center
Specializes in metabolic and bariatric surgery with Da Vinci robotic assistance
IFSO-accredited Center of Excellence for obesity surgery
Trains surgeons globally in advanced laparoscopic techniques

Package price from

$22,783.05

Package price from$22,783.05

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Choosing the Right Doctor and Clinic: Insider Tips

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Bookimed Insights: Top Gastric bypass Specialists in Spain (2026)

Bookimed has coordinated 516 requests for Gastric bypass in Spain, collaborating with 1 top-rated specialists. The doctors in this table are selected based on their international credentials, clinical expertise, and patient outcomes. The 2026 ranking is formed using verified data from actual patient cases and current programs from our partner clinics.

Rank	Doctor	experience	Good Fit For	What Sets Them Apart	Clinic & Location	Consultation
#1	Carlos Ballesta Lopez	46 years of experience	Minimally invasive gastric bypass	Pioneer in laparoscopic surgery with 12,000+ procedures. IFSO-accredited Center of Excellence leader. Uses Da Vinci robotic assistance for precision.	Centro Médico Teknon Spain	from $350