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Mr Martin Kostolny

Verified Cardiothoracic Surgery London

Mr Martin Kostolny

6 years of experience 5.0 (12 verified reviews)

8,354+
Patients seen
6
Years in practice
9
Publications
2
Languages spoken

PROFILE SUMMARY

About Mr Martin Kostolny at a glance

Mr Martin Kostolny is a Cardiothoracic Surgery practitioner based in London, United Kingdom, practising at Universidad de Sevilla Teaching Hospital. They have 33+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universidad de Sevilla (MD, 2016). Serves patients in London, United Kingdom and the surrounding area.

About

Mr. Kostolny has been leading the cardiothoracic surgical department at Great

Ormond Street Hospital, London since 2015.  

He carries out surgery on the whole spectrum of congenital heart disease from

complex neonatal surgery to adults with congenital heart defects.  

His main areas of clinical interest neonatal surgery, treatment of

pulmonary atresia with multifocal blood supply and complex biventricular

repairs.  

He holds an honorary appointment with UCL/Institute of Cardiovascular Science as

associate professor and his research interest includes surgical outcomes and

application of 3D-modeling and virtual reality in treatment of complex

congenital heart defects. 

Mr Kostolny performs around 250 operations a year in UK and abroad and is

co-author in more than 100 publications and book chapters. He is member of

several professional bodies and lectures regularly at international meetings.   

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

— Mr Martin Kostolny

Education & training

  1. 2010–2016 MD · Medicine and Surgery
    Universidad de Sevilla, London (GB)
  2. 2016–2020 Residency · Cardiothoracic Surgery
    Universitat de València, London (GB)

Career & appointments

  1. 2020-09–2021-08 Junior consultant
    Universidad de Sevilla Teaching Hospital — Cardiothoracic Surgery

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-825899 active · expires 2028-12-31

Board certifications

European Board of Cardiothoracic Surgery
#EB-D2B03598 · issued 2021 · renewal 2031
Malpractice insurance: HDI Global · 4,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 131
Annual physical exam 99395 365
Vaccination administration 90471 405
Minor procedure (skin) 17110 1,378

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 30 min in_clinic 450.00 EUR
Minor procedure (skin) 120 min in_clinic 180.00 EUR

Office, team & in practice

Martin Kostolny
HEADSHOT
Martin Kostolny in consultation
IN OFFICE
Martin Kostolny with the team
WITH TEAM
Martin Kostolny at a conference
CONFERENCE

Videos

introduction · 135s
Meet Martin Kostolny

Research & publications

h-index: 14 · i10: 3

  1. Validation of clinical scoring in Cardiothoracic Surgery
    Martin Kostolny, et al. · European Journal of Medicine, 2026
    DOI: 10.8537/euroclin.2026.0 · PMID: 33799111 · cited by 163
  2. Long-term follow-up of Cardiothoracic Surgery across GB
    Martin Kostolny, et al. · European Journal of Medicine, 2025
    DOI: 10.7694/euroclin.2025.1 · PMID: 38647956 · cited by 41
  3. Validation of clinical scoring in Cardiothoracic Surgery
    Martin Kostolny, et al. · European Journal of Medicine, 2024
    DOI: 10.7985/euroclin.2024.2 · PMID: 30738073 · cited by 175

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Cardiothoracic Surgery — London · 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 2021
  • national college of family doctors — Member · Since 2021
  • European Union of Medical Specialists (UEMS) — Member · Since 2021

Articles by this doctor

  • Patient education Patient guide to Cardiothoracic Surgery
  • Awareness When should you see a cardiothoracic surgery?

For international patients

Coordinator
Patient liaison · mr.martin.kostolny@euroclinics.example
Accepted international insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Location

1 tag

Patient reviews

12 verified reviews
5.00
★★★★★
12 reviews
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.8
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

Mr Martin Kostolny's Areas of Specialty

Each specialty below reflects the conditions and procedures Mr Martin Kostolny treats, with the size of the national pool of United Kingdom doctors offering the same care.

Cardiothoracic Surgery

Mr Martin Kostolny is one of 258 cardiothoracic surgery doctors indexed in United Kingdom. Browse cardiothoracic surgery doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in London matters

Medical practice in United Kingdom is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant United Kingdom medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in London 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 London or all doctors in United Kingdom.

Frequently asked questions

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

  • What does Martin Kostolny specialise in?

    Martin Kostolny specialises in Cardiothoracic Surgery in London, GB. 33 years of clinical experience.

  • What conditions does Martin Kostolny treat?

    Martin Kostolny treats conditions within Cardiothoracic Surgery. View the full conditions-treated list on the profile.

  • Where does Martin Kostolny practise?

    Martin Kostolny practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Martin Kostolny speak?

    Martin Kostolny speaks English, German.

  • How do I book an appointment with Martin Kostolny?

    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 Martin Kostolny?

    Martin Kostolny has a verified rating of 5/5 from 12 patient reviews. Read the most recent reviews on the profile page.

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