
Professional statement
Dr Callum Little is an experienced consultant cardiologist dedicated to providing personalised, evidence-based care for his patients. He specialises in cardiacrisk assessment and preventive care, and he oversees the chest pain and cardiac rehabilitation services at the Royal Free Hospital.
His expertise includes performing complex coronary interventions such as angioplasty and stenting, as well as pacemaker implantations. Dr Little earned his medical degree with merit from Imperial College School of Medicine. He completed his training in general cardiology and complex coronary interventions/pacemaker implantation at the Royal Free Hospital in London and Imperial College Healthcare (Hammersmith Hospital).
He holds a PhD from University College London and has been honoured with awards and grants from the Wellcome Trust and the Engineering and Physical Sciences Research Council. To date, he has published extensively in peer-reviewed journals and publications.
Clinics

Welbeck Heart Health
Central London, 1 Welbeck St, London W1G 0AR, UKMedical insurances accepted
Credentials
Professional experience
- 16 years of experience
- Consultant Cardiologist, Welbeck Heart Health (present)
Subspecialties
- General cardiology
- Interventional cardiology
Professional memberships
- Engineering and Physical Sciences Research Council
- General Medical Council
Education
- MBBS, Imperial College School of Medicine (2010)
- PhD, University College London
Positions in organisations
- Lead, Chest Pain and Cardiac Rehabilitation Services, Royal Free Hospital (present)
Publications and conferences
- You can see Dr Little's publications on ResearchGate.
Languages spoken
- English
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- I had a good experience with Dr Little and his staff. His knowlege and professionalism were forst class as was his patience and thoroughness. I left his care feeling like I had been well looked after by a very competent Cardiologist. I would highly reocommend him.
- Dr Little was extremely thorough and very reassuring.
- I had a telephone consultation. I was very comfortable and thought Dr Little was attentive and very helpful. I found his manner friendly .
- Dr Little explained my condition very clearly and his suggestions for my treatment plan
- The tea and coffee were delicious. Nice cups. Also the biscuit I had was very tasty. Wish I could afford to go private. What an improvement on N.H.S which I had to pay for years.
- Dr Little was really helpful, kind and calming. Very clear advice and good clarity on next steps that we discussed in detail. Overall a great experience!
- Dr Little is the epitome of a confidence building, perfect explanation and exemplary bedside manner medic. Couldn’t praise him enough.
- Dr Little managed me extremely well when I presented to A&E with chest pain. He was most reassuring and all the speedily arranged tests came back normal. Thanks
- Dr Callum went beyond the extra mile to install 2 stents when I was in a bad way and followed up with a second procedure to ensure best outcome for me. 10/10