Dr. Andrés Velásquez Hoyos, cirujano bariátrico en Neuromas Medellín

+ Your specialist at Neuro+ Obesity

Dr. Andrés Velásquez Hoyos

Bariatric surgeon in Medellín

Subspecialty in advanced laparoscopic surgery

“Every patient arrives carrying years of failed attempts and a lot of frustration. My work doesn’t start in the operating room; it starts in the consultation, understanding their story and explaining honestly what they can expect from surgery and what depends on them.”

In short

​ Dr. Andrés Velásquez Hoyos is a bariatric surgeon in Medellín, trained at Universidad CES with a subspecialization in advanced laparoscopic surgery. He has performed more than 1,000 procedures (gastric sleeve and gastric bypass) and holds a rating of 4.9★ in Google reviews. He sees patients at Neuro+, El Poblado, Medellín.

+ What our patients say

Real patients. Real results.

Every story is different. What all our patients share is the same certainty after surgery: I should have done it sooner.

Reviews
4.9
(54)

+ Training | Experience | Credentials

A surgeon who sees your case from start to finish

Academic training and experience

2022

Specialization in Advanced Laparoscopic Surgery

Universidad CES

Subspecialization in highly complex minimally invasive techniques, focused on bariatric and metabolic surgery, obesity surgery and advanced laparoscopic management of digestive conditions.

Laparoscopic surgeryBariatric surgery
2020

Specialization in General Surgery

Universidad CES

Training in comprehensive surgical patient care, emergency surgery, trauma and gastrointestinal tract conditions, as the foundation for later subspecialization in laparoscopic surgery.

General surgeryTrauma surgery
2014

Physician and Surgeon

Universidad CES, Medellín

Comprehensive training in General Medicine with an emphasis on clinical fundamentals, diagnosis and management of the surgical patient, as the foundation for later specialization in General Surgery.

General medicineQuality patient care
  • 1,000+ bariatric procedures with post-operative follow-up
  • IFSO — International Federation for the Surgery of Obesity and Metabolic Disorders (Regular Member 2025, CO124)

Publications

Resección laparoscópica de feocromocitoma gigante: un reporte de caso

Revista Colombiana de Cirugía · 2026

Co-authors: MC Monroy-Gómez, A Montoya-Monsalve.

Diámetro de la aorta abdominal por tomografía computarizada en una población de Colombia

Revista Cubana de Angiología y Cirugía Vascular · 2025

Co-authors: MOC Posada, CG Arango, GV Parra.

Resección laparoscópica de un quiste de duplicación gástrica de ubicación atípica

Revista Colombiana de Cirugía 40(5), 981-987 · 2025

Co-authors: MC Monroy-Gómez, AA Arteta-Cueto.

COVID-19: temas de interés para el cirujano

Revista Colombiana de Cirugía 35(2), 153-161 · 2020

Collaborative article with multiple authors. Also published in English as "COVID-19: topics of interest to the surgeon".

+ Connect with Dr. Velásquez

+ Procedures

Procedures performed by Dr. Velásquez

Dr. Andrés Velásquez performs the two most effective bariatric procedures, backed by scientific evidence: the gastric sleeve and the gastric bypass. 

The technique is defined at the initial evaluation based on your BMI, comorbidities and weight-loss goals.

Reduction of stomach volume through minimally invasive laparoscopy. 

Restrictive and malabsorptive procedure for greater, sustained weight loss.

+ Before and After

Results from Dr. Velásquez’s patients

Results from real Neuro+ Obesity patients. Every case is different: the technique and timelines are defined at the evaluation.

Before After Antes 1 Después 1
Before After Antes 2 Después 2
Before After Antes 3 Después 3

+ In their own words

Our patients share their stories

Patients who have already taken the step share their experience. 

+ Frequently asked questions

Frequently asked questions about Dr. Andrés Velásquez

If your question isn’t here, message us on WhatsApp. We reply right away.

Which clinic does Dr. Velásquez operate at?

He performs his procedures at top-tier clinics in Medellín, including Clínica CES, with strict anesthesia and post-operative care protocols.

Reference prices are: gastric sleeve from COP $23,000,000 and gastric bypass from COP $26,000,000. The exact cost is set at the initial evaluation with Dr. Velásquez based on your case. Compared to the United States (USD $15,000–$35,000) or Europe, Medellín is significantly more affordable, with the same level of specialization. We also offer financing through Medicredit and Crediplas.

Sí, en articulación con el programa de medical tourism de Neuro+, con equipo bilingüe y coordinación de viaje.

He has been a physician and surgeon since 2014 (Universidad CES) and subspecialized in advanced laparoscopic and bariatric surgery in 2022, with more than 1,000 procedures performed since then.

+ The first step starts here

You’re one step away from changing your life

All it takes is one message. We offer an initial evaluation with the full team and honest information about what surgery can do for you and which option is best for your case.

I want my evaluation with Dr. Velásquez

We’ll get in touch right away.