Mrs Guillermina Marquine
Psychotherapy · United Kingdom
👤 11 years of experience
About
Guillermina has worked extensively in child development teams, social communication services, and complex neurodevelopment clinics. She has particular expertise in assessing for Autism Spectrum Disorder (ASD), Attention Deficit Hyperactivity Disorder (ADHD), Developmental Coordination Disorder (DCD), and sensory processing differences. She also has experience supporting babies and infants born prematurely, delivering timely developmental assessments and interventions to guide families during critical early stages.
Her approach goes beyond diagnosis: Guillermina is passionate about empowering families post-assessment, helping them better understand their child’s strengths and challenges, and building confidence in supporting development at home and in school settings. She has led services that help children thrive in mainstream education and continues to provide assessments for children with possible social communication difficulties as part of our ASD pathway.
Fluent in English and Spanish, Guillermina lives in North London with her three children. She is known for her compassionate, family-centred approach to care.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Mrs Guillermina Marquine
Education & training
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2005–2011 MD · Medicine and Surgery
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2011–2015 Residency · Psychotherapy
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2015–2016 Fellowship · Subspecialty training
Career & appointments
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2015-09–2016-08 Junior consultant
Licenses & insurance
Medical licenses
Board certifications
Procedures performed
| Procedure | Code | Lifetime count |
|---|---|---|
| GP consultation | 99213 | 1,883 |
| Annual physical exam | 99395 | 1,501 |
| Vaccination administration | 90471 | 1,373 |
| Minor procedure (skin) | 17110 | 1,282 |
Services & pricing
| Service | Duration | Modality | Price |
|---|---|---|---|
| New patient consultation (60m) | 60 min | in_clinic|telemed | 180.00 EUR |
| Follow-up consultation (30m) | 30 min | in_clinic|telemed|phone | 90.00 EUR |
| Vaccination administration | 90 min | in_clinic | 720.00 EUR |
| Minor procedure (skin) | 60 min | in_clinic | 630.00 EUR |
Office, team & in practice
Videos
Research & publications
h-index: 4 · i10: 8
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Outcomes of Psychotherapy in adults — a multi-centre cohort
DOI: 10.9922/euroclin.2025.0 · PMID: 30417875 · cited by 51
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European registry analysis of Psychotherapy outcomes
DOI: 10.5773/euroclin.2024.1 · PMID: 31222300 · cited by 25
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Outcomes of Psychotherapy in adults — a multi-centre cohort
DOI: 10.1162/euroclin.2023.2 · PMID: 38615974 · cited by 47
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European registry analysis of Psychotherapy outcomes
DOI: 10.2709/euroclin.2022.3 · PMID: 37509312 · cited by 5
Invited talks
- Practical updates in Psychotherapy European Annual Congress (Psychotherapy) · Vienna · 2024 · invited
- Single-centre experience in Psychotherapy National Society Meeting · · 2023 · oral abstract
Awards & memberships
Awards
- 🏆 Top-rated Psychotherapy — · EuroClinics Patient Choice · 2025 · regional
Society memberships
- WONCA Europe — Family Doctors — Member · Since 2016
- national college of family doctors — Member · Since 2016
- European Union of Medical Specialists (UEMS) — Member · Since 2016
Articles by this doctor
- Patient education Patient guide to Psychotherapy
- Awareness When should you see a psychotherapy?
For international patients
- Coordinator
- Patient liaison · guillermina.marquine@euroclinics.example
Patient reviews
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Recent reviews
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★★★★★ ✓ Verified Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
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★★★★★ ✓ Verified Took time to listen and reviewed all my previous results. I would absolutely recommend.
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★★★★☆ ✓ Verified Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.