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Dr Crochan O'Sullivan

Cardiology Dublin

Dr Crochan O'Sullivan

13 years of experience

5,544+
Patients seen
13
Years in practice
7
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Crochan O'Sullivan at a glance

Dr Crochan O'Sullivan is a Cardiology practitioner based in Dublin, Ireland, practising at University College Cork (UCC) Teaching Hospital. Procedures focus on cardiac consultation, echocardiogram, stress test, holter monitor, coronary angiography. Educated at University College Cork (UCC) (MD, 2009). Serves patients in Dublin, Ireland and the surrounding area.

About

Dr Crochan O'Sullivan is a renowned cardiologist with a passion for delivering exceptional patient care. They are dedicated to staying at the forefront of advancements in cardiac care. Their approach involves a thorough understanding of each patient's medical history, lifestyle, and individual needs to develop personalised treatment plans.
Dr O'Sullivan believes in empowering patients through clear communication and education about their heart health. They are committed to providing a supportive and compassionate environment where patients feel heard and understood. Their ultimate goal is to help patients achieve optimal heart health and improve their overall well-being.

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

— Dr Crochan O'Sullivan

Education & training

  1. 2003–2009 MD · Medicine and Surgery
    University College Cork (UCC), Dublin (IE)
  2. 2009–2013 Residency · Cardiology
    University College Dublin (UCD), Dublin (IE)

Career & appointments

  1. 2013-09–2014-08 Junior consultant
    University College Cork (UCC) Teaching Hospital — Cardiology

Licenses & insurance

Medical licenses

IE — Medical Council of Ireland
#IE-225514 active · expires 2028-12-31

Board certifications

European Board of Cardiology
#EB-DD5CCE79 · issued 2014 · renewal 2024
Malpractice insurance: Allianz Professional · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
Cardiac consultation 99244 3,036
Echocardiogram 93306 211
Stress test 93015 1,389
Holter monitor 93225 1,504
Coronary angiography 93454 615
PCI / coronary stent 92928 1,489
Pacemaker implantation 33208 378

Services & pricing

ServiceDurationModalityPrice
New patient consultation (60m) 60 min in_clinic|telemed 240.00 EUR
Follow-up consultation (30m) 30 min in_clinic|telemed|phone 120.00 EUR
Stress test 120 min in_clinic 720.00 EUR
Holter monitor 90 min in_clinic 360.00 EUR
Coronary angiography 60 min in_clinic 480.00 EUR
PCI / coronary stent 120 min in_clinic 240.00 EUR

Office, team & in practice

Crochan O'Sullivan in consultation
IN OFFICE
Crochan O'Sullivan with the team
WITH TEAM
Crochan O'Sullivan at a conference
CONFERENCE

Videos

introduction · 87s
Meet Crochan O'Sullivan

Research & publications

h-index: 10 · i10: 3

  1. Validation of clinical scoring in Cardiology
    Crochan O'Sullivan, et al. · Journal of Cardiovascular Electrophysiology, 2026
    DOI: 10.7976/euroclin.2026.0 · PMID: 31695985 · cited by 14
  2. Long-term follow-up of Cardiology across IE
    Crochan O'Sullivan, et al. · Circulation, 2025
    DOI: 10.7582/euroclin.2025.1 · PMID: 36480222 · cited by 68
  3. Validation of clinical scoring in Cardiology
    Crochan O'Sullivan, et al. · Journal of Cardiovascular Electrophysiology, 2024
    DOI: 10.2745/euroclin.2024.2 · PMID: 30953846 · cited by 178

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Cardiology — Dublin · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • European Society of Cardiology (ESC) — Member · Since 2014
  • American Heart Association (AHA) — Member · Since 2014
  • EAPCI — Member · Since 2014
  • European Union of Medical Specialists (UEMS) — Member · Since 2014

Articles by this doctor

  • Patient education Patient guide to Cardiology
  • Awareness When should you see a cardiology?

For international patients

Coordinator
Patient liaison · crochan.osullivan@euroclinics.example

Location

1 tag

Patient reviews

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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 Crochan O'Sullivan's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Crochan O'Sullivan treats, with the size of the national pool of Ireland doctors offering the same care.

Cardiology

Heart-rhythm, coronary and structural-heart problems including chest pain, palpitations, hypertension and heart failure.

Dr Crochan O'Sullivan is one of 178 cardiology doctors indexed in Ireland. Browse cardiology doctors in Ireland →

LOCAL CARE CONTEXT

Why local healthcare in Dublin matters

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

Frequently asked questions

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

  • What does Crochan O'Sullivan specialise in?

    Crochan O'Sullivan specialises in Cardiology in Dublin, IE.

  • What conditions does Crochan O'Sullivan treat?

    Crochan O'Sullivan treats conditions within Cardiology. View the full conditions-treated list on the profile.

  • Where does Crochan O'Sullivan practise?

    Crochan O'Sullivan practises in Dublin, IE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Crochan O'Sullivan speak?

    Crochan O'Sullivan speaks English.

  • How do I book an appointment with Crochan O'Sullivan?

    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.

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