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Dr Constantin Frei
Trust score 8/100 Accepting new patients

Dr

Dr Constantin Frei

General Practice (GP)

English
8,447+ Patients seen
2 Years in practice
9 Publications
1 Languages spoken

About

Dr Constantin Frei is a dedicated GP. They are committed to providing compassionate and personalised care to all patients.

Dr Frei's approach to medicine centres around building strong patient relationships. They believe in working collaboratively with each patient to understand their unique healthcare needs and goals.

Dr Frei is passionate about empowering patients to take an active role in managing their health and well-being.

“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”

— Dr Constantin Frei

Education & training

  1. 2016–2022 MD · Medicine and Surgery
    UAB Barcelona
  2. 2022–2026 Residency · General Practice (GP)
    Universidad de Sevilla
  3. 2026–2027 Fellowship · Subspecialty training
    Royal Marsden London, UK

Career & appointments

  1. 2026-09–2027-08 Junior consultant
    UAB Barcelona Teaching Hospital — General Practice (GP)

Licenses & insurance

Medical licenses

— Organización Médica Colegial de España (OMC)
#-644154 active · expires 2028-12-31

Board certifications

European Board of General Practice (GP)
#EB-92B241B5 · issued 2027 · renewal 2037
Malpractice insurance: HDI Global · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 705
Annual physical exam 99395 231
Vaccination administration 90471 855
Minor procedure (skin) 17110 2,928

Services & pricing

ServiceDurationModalityPrice
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 270.00 EUR
Minor procedure (skin) 60 min in_clinic 360.00 EUR

Office, team & in practice

Constantin Frei in consultation
IN OFFICE
Constantin Frei with the team
WITH TEAM
Constantin Frei at a conference
CONFERENCE

Videos

introduction · 68s
Meet Constantin Frei

Research & publications

h-index: 8 · i10: 7

  1. European registry analysis of General Practice (GP) outcomes
    Constantin Frei, et al. · European Journal of Medicine, 2025
    DOI: 10.5977/euroclin.2025.0 · PMID: 35628779 · cited by 169
  2. Outcomes of General Practice (GP) in adults — a multi-centre cohort
    Constantin Frei, et al. · European Journal of Medicine, 2024
    DOI: 10.4773/euroclin.2024.1 · PMID: 33018013 · cited by 139

Invited talks

  • Practical updates in General Practice (GP) European Annual Congress (General Practice (GP)) · Vienna · 2024 · invited
  • Single-centre experience in General Practice (GP) National Society Meeting · · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated General Practice (GP) — · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · since 2027
  • national college of family doctors — Member · since 2027
  • European Union of Medical Specialists (UEMS) — Member · since 2027

Patient reviews

★ 0.00 0 verified reviews
Bedside Manner
0.05
Knowledge
0.08
Wait Time
3.80
Staff Friendliness
0.02
Ease Of Appointment
4.00
Value For Money
4.10
Would Recommend Pct
4
  • ★ 5 verified visit

    “Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.”

    — Anna B. · 2026-05-02

  • ★ 5 verified visit

    “Took time to listen and reviewed all my previous results. I would absolutely recommend.”

    — Marco V. · 2026-04-03

  • ★ 4 verified visit

    “Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.”

    — Helena F. · 2026-04-08

Articles by this doctor

  • Patient education Patient guide to General Practice (GP) 2026-03-19 · 6 min read
  • Awareness When should you see a general practice (gp)? 2026-01-03 · 9 min read

For international patients

Coordinator
Patient liaison · constantin.frei@euroclinics.example

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