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Dr Daniel Hammersley

MA (Oxon) MBBS MRCP PhD

Cardiologist

Live bookings available

15 years of experience

London, SE1 2PR

(+4 more)

16 connections in healthcare

Skill endorsed

by Dr. Kevin O'Gallagher, Dr Sujay Chandran

5

/5

(65 reviews)

Live bookings available

15 years of experience

London, SE1 2PR

(+4 more)

16 connections in healthcare

Skill endorsed

by Dr. Kevin O'Gallagher, Dr Sujay Chandran

Areas of expertise

All
Reviews
Skill Endorsements
Cardiomyopathy
18
1
Cardiovascular Genetics
17
1
Cardiac Screening
12

Contact

Book online


Expert in:

About Dr Daniel Hammersley

Dr Daniel Hammersley is a Consultant Cardiologist at King’s College Hospital in London. He manages patients with all forms of heart disease and adopts a holistic patient-centred approach. He has a particular interest in cardiomyopathy, heart failure and cardiac MRI. At King's College Hospital, Dr Hammersley is service lead for inherited cardiac conditions. His clinical practice leverages state-of-the-art diagnostic approaches to provide personalised treatment for heart conditions. He also has a strong interest in preventative medicine and early detection of cardiovascular disease.

Dr Hammersley completed his medical training at Oxford University and Imperial College, qualifying in 2011 with seven distinctions. He trained in cardiology in London and went on to complete advanced fellowships in inherited cardiac conditions, heart failure, cardiac MRI, and transplant cardiology at prestigious institutions including The Royal Brompton Hospital, Harefield Hospital, and King’s College Hospital. He was awarded a PhD from the National Heart & Lung Institute of Imperial College, with this work yielding multiple high-impact publications and Young Investigator Award nominations.

In addition to his clinical practice, Dr Hammersley is an Adjunct Senior Lecturer at King’s College London, where he undertakes research into cardiomyopathies, cardiovascular genetics and advanced imaging. He has co-authored >50 peer-reviewed publications. Dr Hammersley has a strong commitment to medical education and regularly lectures medical students at King’s College London, where he also leads an undergraduate module on ‘Preventative Medicine’.


Subspecialties

  • Preventative Cardiology
  • Heart Failure
  • Heart Muscle Disease/Cardiomyopathy
  • Cardiac Imaging
  • General (Internal) Medicine

Areas of expertise

All
Reviews
(120)
Skill Endorsements
(5)

Click the bar to read reviews or skill endorsements

Cardiomyopathy
18
1
Cardiovascular Genetics
17
1
Cardiac Screening
12
Palpitations
11
Cardiovascular Disease Prevention
9
1
Echocardiogram (Cardiac Ultrasound)
8
Chest Pain
7
High Blood Pressure (Hypertension)
7
Cardiovascular Disease
4
1
ECG (Electrocardiogram)
4
Irregular Heartbeat (Arrhythmia)
3
Inherited Cardiac Conditions
3
Heart Muscle Disease
3
Bradycardia
2
Fainting (Syncope)
2
Transthoracic Echocardiogram (TTE)
2
Cardiac Imaging
2
Exercise Testing
1
High Cholesterol
1
Health Assessments
1
Hypertrophic Cardiomyopathy
1
Cardiac MRI (CMR)
1
Digital Health
1
Ectopic (Missed) Beats
1
Cardiometabolic Disease
Heart Failure
Oedema
Cardiac Arrest
Athlete's Heart
Tachycardia
Pericarditis
Neurocardiogenic Syncope (Vasovagal)
Lipids
Ischaemic Heart Disease
Heart Valve Problems
Congestive Heart Failure
Heart Scan
Exercise Stress Test
Takotsubo Syndrome
Non-Invasive Heart Imaging
Long QT Syndrome
24 Hour Blood Pressure Monitor
Heart Murmurs
Dizziness
DVLA Assessments
Cardiac Screening in Sport
Dyslipidaemia
Cholesterol Disorders
Stress Echocardiogram
Cardiac Sarcoidosis
Sports Cardiology
Cardiac CT
CT Coronary Angiogram
Cardiovascular Syncope
Loss of Consciousness

Registered with

General Medical Council

No. 7177208


Education

Imperial College London

PhD in Inherited Cardiac Conditions

Graduated 2024

Imperial College London

Clinical Medicine

Graduated 2011

University of Oxford

Pre-clinical Medicine

Graduated 2008


Qualifications

  • Certificate of Completion of Training: Cardiology and General Internal Medicine, 2024
  • European Society of Cardiology Certification in Heart Failure, 2024
  • Level 3 Cardiovascular Magnetic Resonance, European Association of Cardiovascular Imaging, European Society of Cardiology, 2021
  • European Examination in General Cardiology, 2018
  • MRCP Membership of the Royal College of Physicians (London), 2014

Languages spoken

  • English

Insurers

  • Bupa Fee Assured
  • General and Medical
  • The Exeter
  • Bupa
  • Cigna
  • Aetna
  • Freedom Health Insurance
  • Allianz Worldwide Care
  • WPA
  • Healix Health Services
  • AXA Health
  • Vitality
  • Aviva Health

Fees

  • New appointment

    £300
  • Follow-up appointment

    £200
*May vary on location

Locations

HCA Healthcare UK London Bridge Hospital

27 Tooley Street, London, United Kingdom, SE1 2PR

4.83(5,360 reviews)

Opening hours

Monday
Tuesday
Wednesday
15:30 - 20:00
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
View practice profile

Opening hours

Monday
Tuesday
Wednesday
15:30 - 20:00
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
View practice profile

King's Private - The Guthrie Wing

The Guthrie Wing, King's College Hospital, Denmark Hill, London, United Kingdom, SE5 9RS

0.00(0 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
17:00 - 19:00
Friday
Saturday
Sunday

HCA UK Canary Wharf

40 Bank Street, London, United Kingdom, E14 5NR

0.00(0 reviews)

Opening hours

Monday
18:00 - 20:00
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

King's College Hospital

Denmark Hill, London, United Kingdom, SE5 9RS

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Guy's & St Thomas' Hospital

Westminster Bridge Road, London, United Kingdom, SE1 7EH

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Cardiomyopathy
18
1
Cardiovascular Genetics
17
1
Cardiac Screening
12

Contact

Book online

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr Daniel Hammersley is professional, clear, and thorough with patients. He gives simple medical explanations, listens to concerns, and outlines next steps. His investigations involve tests like ECGs and blood tests; his kind care provides reassurance. His practice covers cardiomyopathy, cardiovascular genetics, cardiac screening, and palpitations.

5
verified patient
29 Jul 2026

Very rounded and balanced discussion, great experience.

5
verified patient
29 Jul 2026

Dr Hammersley is very clear in his communication.

5
verified patient
22 Jul 2026

Thank you for an excellent initial consultation. I appreciated your professionalism, clear communication, and the care you took to address my concerns. I left feeling reassured and well informed.

Patient seen for:
5
verified patient
22 Jul 2026

Dr. Hammersley was very attentive, thorough, and empathetic throughout my visit. It is clear he cares about his patients' well-being. I left the appointment feeling reassured and in great hands and comfortable with the next steps suggested.

5
verified patient
15 Jul 2026

Dr Hammersley was clear in the next steps and I understood why we need to take the approach we are and agreed with everything that was discussed.

Patient seen for:
5
verified patient
09 Jul 2026

Dr Hammersley provided clear, structured guidance on how my medical data and exercise tolerance shape his expectations for my DCM management. He explained the implications of my genetic fault and what that means for recovery, which gave me valuable clarity. He also assessed my suitability for endurance events such as marathons and offered practical advice on gym supplement use. Altogether, his input was thorough, reassuring, and essential for keeping my recovery on the right path.

5
verified patient
08 Jul 2026

Dr Hammersley was very clear and polite approach when discussing my concerns

5
verified patient
24 Jun 2026

Very clear with checking the issues going forward, ordered blood test an ecg on the same visit

5
verified patient
24 Jun 2026

Dr Hammersley was extremely thorough and explained everything in great detail. He was very patient and answered all our questions.

5
verified patient
24 Jun 2026

Sime clear explanation

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Skill Endorsements

Dr Hammersley is an excellent cardiologist with an international reputation. He is my 'go-to' colleague for any patient with a potential inherited cardiac condition

12 Jan 2026
Endorsed for
Cardiomyopathy
Cardiovascular Disease Prevention
Cardiovascular Genetics

Dr. Kevin O'Gallagher

Dr. Kevin O'Gallagher

Cardiologist
Is a colleague

Excellent, bright cardiologist with expertise in inherited cardiac conditions. Would highly recommend.

11 Oct 2025
Endorsed for
Cardiovascular Disease
Exercise Testing

Dr Sujay Chandran

Dr Sujay Chandran

Cardiologist
We trained together

FAQ

What are Dr Daniel Hammersley's reviews like?

Dr Daniel Hammersley's overall patient rating is 5 out of 5 stars on Doctify. This is based on 65 reviews.

What languages does Dr Daniel Hammersley speak?

Dr Daniel Hammersley speaks English

Where is Dr Daniel Hammersley located?

Dr Daniel Hammersley primarily practices at HCA Healthcare UK London Bridge Hospital, located at 27 Tooley Street, London, United Kingdom, SE1 2PR
See more locations

What are Dr Daniel Hammersley working hours?

Dr Daniel Hammersley is working Monday (18:00 - 20:00), Wednesday (15:30 - 20:00), Thursday (17:00 - 19:00)

Find where Dr Daniel Hammersley operates today

Does Dr Daniel Hammersley accept new patients?

Dr Daniel Hammersley generally accepts new patients.

Get in touch with this specialist to enquire as a new patient