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Portrait of Prof. Dra. Maria Belén Ortigoza Samaniego, FCMC, FCP

About

Prof. Dra. Maria Belén Ortigoza Samaniego, FCMC, FCP

Founder & Medical Director, Donum Vitae

Prof. Dra. Maria Belén Ortigoza Samaniego, FCMC, FCP is a physician specializing in restorative reproductive medicine and Functional Medicine. She founded Donum Vitae to offer the kind of care she felt was missing: unhurried, evidence-informed, and genuinely explanatory.

She trained in medicine and later completed advanced education in NaProTechnology and Functional Medicine, and has since cared for patients across Europe and South America. Her practice is based in Lisbon, with regular consulting periods in Asunción, Paraguay.

She consults in English, Spanish, Portuguese, and French, and works with patients internationally through telehealth.

Credentials

Philosophy of care

Every symptom is information. My work is to gather that information carefully, explain what it means in language you can use, and treat the cause with the least intervention that will actually work. You should leave a appointment understanding your own body better than when you arrived.

Our promise

Understanding your body from the inside

We take time to listen, to measure what is actually happening in your body, and to explain it in plain language. Nothing is dismissed as “just how you are.”

Time to be heard

Long first appointments and a full history — because patterns rarely show up in fifteen minutes.

Real data, clearly explained

Cycle charting, hormone timing, and targeted labs, translated into language that makes sense to you.

Treatment that fits your life

Plans built around your body, your goals, and what is realistic for you day to day.

Why patients choose us

Careful medicine, warmly delivered

Medically trained, root-cause focused

Board-certified physician with advanced training in restorative reproductive medicine.

Certified NaProTechnology provider

Formal training in the Creighton Model system and NaProTechnology medical management.

Functional Medicine trained

Systems-based assessment of hormones, gut, thyroid, and metabolic health.

Four languages, three time zones

Appointments in English, Spanish, Portuguese, and French, in person or online.

Our team

Care at Donum Vitae is collaborative. Alongside Dr. Ortigoza, our FertilityCare practitioner supports charting instruction and day-to-day patient care.

Portrait of Lic. Diana Recalde, CFCP

Lic. Diana Recalde, CFCP

Fertility Care Practitioner (Creighton Model)

Teaches the Creighton Model FertilityCare™ System and reviews charts with patients throughout their care.

Portrait of Coach Celeste Aguayo

Coach Celeste Aguayo

Life & NLP Coach — ICC International Certification

Accompanies patients with life and NLP coaching, supporting emotional wellbeing alongside their medical care.

Patient stories

In our patients' words

Read patient stories