Jaw Masculinization
Jaw masculinization uses an implant on each angle of the jaw, just below the ears, to widen the lower face and give it a squarer shape. Dr. Jesús Lago operates at Clínica 3 de Mayo in Madrid and welcomes patients from the UK, Ireland and beyond.
- All-inclusive price
- €6,950
- Hospital stay
- 1 night
- Recovery
- 2 weeks
How Jaw Masculinization Works
We operate from inside the mouth, so there's no visible incision. Under general anesthesia, we place an implant against the bone on each angle of the jaw. Your face will be swollen for the first few days, but you'll already see your new jawline when you leave the hospital.
- Duration
- 3 h
- Approach
- From inside the mouth
- Anesthesia
- General
Our Complication Rates
We publish our complication rates by procedure and by specialty on a dedicated page, which we update regularly.
See our complication ratesOur Ethical Framework
We assess every request on its own merits: the need, the expected benefit weighed against the risks, your health, and how well you understand what cannot be reversed.
Read the ethical frameworkFrequently Asked Questions
The price of jaw masculinization includes your preoperative assessment, the evaluation consultation, the operation and hospital stay, and follow-up appointments.
It's for trans men whose jaw angles are still not very defined, and for anyone who would like a squarer jaw. Hormone therapy changes the skin, facial hair and fat of the face, but not the shape of the bone, and this operation works directly on the bone.
Inside the mouth. Dr. Jesús Lago makes the incision there, so there's no scar on your face.
From day one. You can see your new jawline when you leave the hospital. Your face will be swollen for the first few days, then the swelling goes down.
Two implants designed for the angles of the jaw (mandibular angles). Dr. Jesús Lago places one on each side, under general anesthesia.
The operation takes about 3 hours, with one night in the hospital, then 2 weeks of recovery before getting back to your usual routine.
Yes. Dr. Jesús Lago often plans jaw masculinization as part of a wider treatment plan, alongside chin surgery or Adam's apple augmentation. At your consultation, he decides what can be done in the same operation and what is better done in stages.
See Adam's apple augmentationTraveling from Abroad for Surgery
If you are coming from abroad, we organize your stay in Madrid and handle your follow-up remotely.

The Medical Team
Dr. Jesús Lago, lead surgeon in practice since 2000, heads a team that has worked together for almost a decade at Clínica 3 de Mayo. All our doctors are fully qualified and registered with the Madrid College of Physicians (Colegio de Médicos de Madrid).

- Dr. Jesús LagoLead surgeon
- Dr. Iordan Minchev IordanovHead of anesthesia and team coordinator
- Dr. Werner Engel EspinosaAnesthesiologist
- Dr. Sara Vázquez AmigoCoordination and follow-up
- Dr. Álvaro Henríquez DaoAssistant surgeon
- Gonzalo Chorén PiermateiNurse
Our Centers
Clínica 3 de Mayo Hospital Fuensanta
Calle Arturo Soria 17, 28027 Madrid
Where your operation takes place. Operating rooms, inpatient ward, 24/7 emergency department, intensive care.
Consultations and follow-up
Clínica 3 de Mayo · Calle Apodaca 4, 28004 Madrid
Also at the Hospital Fuensanta outpatient clinic on Thursdays.
Clínica 3 de Mayo S.L. · CIF B83091363
Explore our centers



Book Your First Consultation
We'll get back to you within 24 hours on weekdays, then see you for your first consultation, by video call or in Madrid.