Dr. Jonathan Masson, plastic surgeon in Medellín, Colombia

Professional profile · Medellín, Colombia

Dr. Jonathan Masson, plastic, aesthetic and reconstructive surgeon

Dr. Jonathan Masson is a physician who graduated from Universidad Libre de Barranquilla and a specialist in Plastic and Reconstructive Surgery, with a specialist title certified by the School of Medicine of the University of Buenos Aires and the Medical Board of the Province of Buenos Aires (Colegio de Médicos de la Provincia de Buenos Aires, Argentina). His degree is validated in Colombia by the Ministry of National Education (Resolution 006009 of 2023). He currently practices in Medellín, Colombia.

His approach starts with an individualized consultation, because every person arrives with different expectations, needs and characteristics. He considers it essential to give clear information, listen carefully and support each decision responsibly.

  • Physician (MD) · Universidad Libre de Barranquilla, Colombia
  • Specialist in Plastic and Reconstructive Surgery · University of Buenos Aires (UBA), Argentina
  • Specialist Certificate in Plastic and Reconstructive Surgery · Ministry of Health of Argentina
  • Degree validated in Colombia · Ministry of National Education (Res. 006009 of 2023)
  • Licensed medical practice · Antioquia Health Department (Secretaría Seccional de Salud de Antioquia), Medellín
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Video

How to choose your plastic surgeon

Dr. Jonathan Masson explains what to check before deciding: training, registration and where surgery takes place.

Verify professional registration

Dr. Jonathan Masson holds a current registration in ReTHUS, Colombia’s national registry of health professionals. To verify it, use the following data in the official lookup:

First name: Yonathan · First surname: Masson

In the official registry he appears as Yonathan Masson Lezama.

Verify on ReTHUS

Registration as a health service provider

Yonathan Masson Lezama (Dr. Jonathan Masson) is listed in the Special Registry of Health Service Providers (REPS) of Colombia’s Ministry of Health and Social Protection, as an independent professional in Medellín.

  • Registered service: 369 – Cirugía Plástica y Estética (outpatient consultation)
  • Provider code: 0500122941
  • Registration mark: DHSS0590938
Verify in the Ministry of Health registry (REPS)

Frequently asked questions about Dr. Jonathan Masson

Who is Dr. Jonathan Masson?

He is a physician and specialist in Plastic and Reconstructive Surgery. He practices in Medellín, Colombia, at Torre Metropolitan Salud (office 823). His registered name is Yonathan Masson Lezama.

Are Jonathan Masson and Yonathan Masson Lezama the same person?

Yes. “Dr. Jonathan Masson” is the name he uses with patients; “Yonathan Masson Lezama” is the name on his official documents and registrations.

Where did he train?

He studied Medicine at Universidad Libre in Barranquilla. His specialist degree in Plastic and Reconstructive Surgery is certified by the School of Medicine of the University of Buenos Aires and the Medical Board of the Province of Buenos Aires (Argentina), and was validated in Colombia by the Ministry of National Education (Resolution 006009 of 2023).

Is he registered in ReTHUS?

Yes. He appears as Yonathan Masson Lezama, with a current registration and the Plastic Surgery specialty recorded on April 17, 2023.

How can I verify his credentials?

In ReTHUS, search with first name Yonathan and first surname Masson. In the Ministry of Health’s provider registry (REPS), search for registration mark DHSS0590938.

Procedures

Office and contact

Medical notice: the information on this site is general and does not replace a medical consultation. Every case requires an individual assessment and results vary between people. Patient photos and videos are published with their written authorization.

© 2026 Dr. Jonathan Masson. All rights reserved. · Medellín, Colombia