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Dr. Marcos Gelos

Verified Proktologie Wuppertal

Dr. Marcos Gelos

14 years of experience 5.0 (270 verified reviews)

1,828+
Patients seen
14
Years in practice
4
Publications
3
Languages spoken

PROFILE SUMMARY

About Dr. Marcos Gelos at a glance

Dr. Marcos Gelos is a Proktologie practitioner based in Wuppertal, Germany, practising at Universität Hamburg Teaching Hospital. They have 25+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universität Hamburg (MD, 2008). Serves patients in Wuppertal, Germany and the surrounding area.

About

Dr. Marcos Gelos ist Facharzt für Allgemeinchirurgie und Viszeralchirurgie mit der Zusatzbezeichnung Proktologie. In seiner Praxis Proktologie Wuppertal behandelt er gemeinsam mit seinem Team Erkrankungen des Dick- und Enddarmes sowie des Afters. In diesem sensiblen Fachbereich bietet Dr. Gelos diskrete und professionelle Versorgung, gemäß den neuesten medizinischen Erkenntnissen.
Das Team behandelt eine Vielzahl von Symptomen und Beschwerden, dazu gehören:
Blutungen
Brennen
Jucken
Stuhlhalteschwäche (Stuhlinkontinenz)
Verstopfung (Obstipation)
Darmspiegelungen
Neben der täglichen proktologischen Sprechstunde führt Dr. Gelos zudem Hämorrhoidenbehandlung, Darmspiegelungen, sowie ambulante, proktologische Operationen durch. In seiner Praxis setzt er auf schonende und effektive Behandlung auf medizinisch hohem Niveau. Neben seiner fachlichen Expertise setzt er dabei auch Feingefühl, Ruhe und Zuwendung ein, um die Abläufe für seine Patientinnen und Patienten so angenehm wie möglich zu gestalten. Um für möglichst umfassende Versorgung in der Proktologie zu sorgen, bietet Dr. Gelos auch vorsorgliche Darmspiegelungen (Koloskopien)..
Marcos Gelos studierte Medizin an der Universität Greifswald und der Freien Universität Berlin, bevor er im Marienhospital Osnabrück sowie der Augusta-Kranken Anstalt Bochum Erfahrung sammelte. Es folgten weitere Positionen als Fach- und Oberarzt, in Bochum und Essen, bevor Dr. Gelos 2022 seine eigene Praxis gründete.

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

— Dr. Marcos Gelos

Education & training

  1. 2002–2008 MD · Medicine and Surgery
    Universität Hamburg, Wuppertal (DE)
  2. 2008–2012 Residency · Proktologie
    Technische Universität München, Wuppertal (DE)

Career & appointments

  1. 2012-09–2013-08 Junior consultant
    Universität Hamburg Teaching Hospital — Proktologie

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-364439 active · expires 2028-12-31

Board certifications

European Board of Proktologie
#EB-979762F5 · issued 2013 · renewal 2023
Malpractice insurance: AXA Healthcare Liability · 5,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 2,117
Annual physical exam 99395 1,723
Vaccination administration 90471 1,467
Minor procedure (skin) 17110 1,628

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 540.00 EUR
Minor procedure (skin) 60 min in_clinic 810.00 EUR

Office, team & in practice

Marcos Gelos
HEADSHOT
Marcos Gelos in consultation
IN OFFICE
Marcos Gelos with the team
WITH TEAM
Marcos Gelos at a conference
CONFERENCE

Videos

introduction · 71s
Meet Marcos Gelos

Research & publications

h-index: 17 · i10: 13

  1. Validation of clinical scoring in Proktologie
    Marcos Gelos, et al. · European Journal of Medicine, 2026
    DOI: 10.9346/euroclin.2026.0 · PMID: 39378751 · cited by 173
  2. Long-term follow-up of Proktologie across DE
    Marcos Gelos, et al. · European Journal of Medicine, 2025
    DOI: 10.6922/euroclin.2025.1 · PMID: 39221742 · cited by 95
  3. Validation of clinical scoring in Proktologie
    Marcos Gelos, et al. · European Journal of Medicine, 2024
    DOI: 10.1259/euroclin.2024.2 · PMID: 35108124 · cited by 41
  4. Long-term follow-up of Proktologie across DE
    Marcos Gelos, et al. · European Journal of Medicine, 2023
    DOI: 10.3229/euroclin.2023.3 · PMID: 35813642 · cited by 139

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Proktologie — Wuppertal · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national
  • 🏆 Young Investigator Award · European Society · 2023 · international

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2013
  • national college of family doctors — Member · Since 2013
  • European Union of Medical Specialists (UEMS) — Member · Since 2013

Articles by this doctor

  • Patient education Patient guide to Proktologie
  • Awareness When should you see a proktologie?

For international patients

Coordinator
Patient liaison · marcos.gelos@euroclinics.example
Accepted international insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Location

1 tag

Patient reviews

270 verified reviews
4.98
★★★★⯨
270 reviews
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.7
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
99.0
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Recent reviews

  • ★★★★★ ✓ Verified
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Verified
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Verified
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Dr. Marcos Gelos's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr. Marcos Gelos treats, with the size of the national pool of Germany doctors offering the same care.

Proktologie

Dr. Marcos Gelos is one of 1 proktologie doctors indexed in Germany. Browse proktologie doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Wuppertal matters

Medical practice in Germany is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Germany medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Wuppertal carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.

Looking for additional providers? all doctors in Wuppertal or all doctors in Germany.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Marcos Gelos specialise in?

    Marcos Gelos specialises in Proktologie in Wuppertal, DE. 25 years of clinical experience.

  • What conditions does Marcos Gelos treat?

    Marcos Gelos treats conditions within Proktologie. View the full conditions-treated list on the profile.

  • Where does Marcos Gelos practise?

    Marcos Gelos practises in Wuppertal, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Marcos Gelos speak?

    Marcos Gelos speaks Deutsch, Englisch, Spanisch.

  • How do I book an appointment with Marcos Gelos?

    Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.

  • What do patients say about Marcos Gelos?

    Marcos Gelos has a verified rating of 4.98/5 from 270 patient reviews. Read the most recent reviews on the profile page.