The Two-Week Wait · September 2026

Fertility clinics in Medellín: what exists and how to verify one

A frank look at the fertility clinic landscape in Medellín — a small number of practices, one internationally oriented flagship — and how to verify any doctor and clinic on Colombia's public registers.

If you've searched "fertility clinic Medellín" you've probably found lists claiming ten or fifteen options. The honest count is smaller. Medellín has a handful of fertility practices and hospital-affiliated programmes, and one internationally oriented flagship: InSer's Medellín location, the main site of Colombia's largest fertility network, which also operates in Bogotá and other cities.

That's not a weakness. It means the clinic most likely to have handled an international patient's records handoff, remote monitoring and English-language consult has done it many times. It also means comparison shopping across the city looks different from Bogotá, where there are more clinics to choose between. Some patients treat in Bogotá for exactly that reason; colombianivf.com compares the two cities.

Why we don't rank clinics

Success rates in Colombia aren't reported to a public national registry the way US clinics report to SART. That means any site publishing a ranked table with percentages is either quoting a clinic's own marketing or making it up. We won't do either. What we do instead is get the clinic's own per-transfer figures for your age band, in writing, as part of the quote.

How to verify a doctor: ReTHUS

Every licensed health professional in Colombia has a public record in ReTHUS (Registro Único Nacional del Talento Humano en Salud). Search the physician's full name and you'll see their profession, specialties and registration status. A reproductive endocrinologist should show gynaecology/obstetrics and a subspecialty in reproductive medicine or similar. If the doctor you're quoted with doesn't appear, ask why before you go further.

How to verify a clinic: REPS

Facilities are licensed separately through REPS (Registro Especial de Prestadores de Servicios de Salud), the national register of health providers. A clinic that performs egg retrieval and embryo culture should be enabled for those specific services. Ask the clinic for their REPS code; it's public and they should hand it over without hesitation.

What to ask, in writing

• Per-transfer live birth rate for your age band, from the clinic's own data, and how many transfers that figure is based on.
• How many IVF cycles the clinic runs per year.
• The name of the lab director and embryologist, and the lab's certifications.
• Who reviews your records before you commit, and whether you can speak to them before paying.
• What's bundled in the cycle fee — see the cost guide.
• What happens if you need a second retrieval, and what that costs.
• Who you contact at 2am on a Sunday if something feels wrong.

Red flags

• "Guaranteed" success language.
• Pressure to prepay in full before any records review.
• Refusal to share per-transfer rates or the lab director's name.
• No written protocol before you start medications.
• Unwillingness to speak with your home physician.

JCI and other accreditations

Joint Commission International accredits hospitals, not standalone fertility labs. A JCI badge on a hospital that hosts a fertility unit tells you about the hospital's systems, not the embryology lab. Look at ReTHUS and REPS first, then the lab's own certifications.

Keep reading

Information only, not medical advice. Costs are 2026 ranges from clinic quotes and published sources; they change and vary by clinic and protocol. Confirm everything with a written quote and your own physician.