Book Appointment

Dr Niall Keenan

Specialization: Cardiology & Cardiovascular Surgery

Bachelor of Medicine & Bachelor of Surgery (MBBS)
24 years experience overall
Medical Registration Verified

Address: not visible for public
City : Bushey
State : England
Country : United Kingdom

Download CV

Turn Your Vehicle Into a Smart Earning Asset

While you’re not driving your car or bike, it can still be working for you. MOTOSHARE helps you earn passive income by connecting your vehicle with trusted renters in your city.

🚗 You set the rental price
🔐 Secure bookings with verified renters
📍 Track your vehicle with GPS integration
💰 Start earning within 48 hours

Join as a Partner Today

It’s simple, safe, and rewarding. Your vehicle. Your rules. Your earnings.

Bibliography

Dr Niall Keenan is a leading and widely revered consultant cardiologist practising in both Bushey and London. With over 20 years of experience in a full range of cardiological issues, Dr Keenan’s specialities are in heart failure, valvular heart disease, and cardiac imaging, such as echocardiography, cardiac CT, and cardiac MRI.

Following his graduation from Oxford University in 2001, Dr Keenan undertook extensive training in cardiology, carrying out cardiac MRI training and research, cardiac CT training, and heart failure training in esteemed hospitals across London. He completed training in echocardiography in both London and Paris. He is accredited in CMR (cardiovascular magnetic resonance imaging), cardiac CT, cardiovascular imaging, transthoracic echocardiogram (TTE), and trans-oesophageal echocardiogram (TOE or echo).

Since 2014, Dr Keenan has held the position of consultant cardiologist at West Herts NHS Trust, where he is also the clinical director for interventional medicine. He has also previously held the position of training lead for cardiology at West Herts NHS Trust. Additionally, he is an honorary consultant cardiologist at Hammersmith Hospital. Dr Keenan advocates a holistic and caring approach in the treatment of his patients, focusing on their individual concerns and needs. He ensures his patients have the opportunity to be a part of the decision-making process.

Available Days: Tuesday,Thursday,Saturday
Time: 09:00am - 05:00pm

Experience

24 years of experience
Consultant Cardiologist, Spire Bushey Hospital
Consultant Cardiologist, West Hertfordshire NHS Trust (2014-present)
Divisional Director for Medicine, West Hertfordshire Teaching Hospitals NHS Trust
Clinical Advisory Group Chair for Virtual Wards, UEC Improvement Team, NHS England, East of England Region
Associate Medical Director for Quality and Innovation, West Hertfordshire Teaching Hospitals NHS Trust 2022 - 2024

No Story yet.

Have a medical question? Ask Dr Niall Keenan and get expert answers.

My Discussions

No discussions found.

Latest Discussions

What Services Does the Lucknow Mental Health Hospital Offer?
📅 Created At: 2025-11-06 06:31:44
How Do I Know If I Need to Admit Myself to a Hospital?
📅 Created At: 2025-10-29 12:20:42
Which Mental Health Treatment Centers Offer the Best Care?
📅 Created At: 2025-10-24 12:04:57
What are the symptoms, treatments, and costs related to COVID-19 infections?
📅 Created At: 2025-09-24 07:07:32
How to manage and treat Sinusitis, and where to find ENT experts?
📅 Created At: 2025-09-24 07:07:09
What are the symptoms and treatments for Chronic Kidney Disease?
📅 Created At: 2025-09-24 07:06:39
What are stroke symptoms, treatments, and emergency care options?
📅 Created At: 2025-09-24 07:05:36
How are heart disease symptoms detected, and what treatments are available?
📅 Created At: 2025-09-24 07:04:07
What causes eczema, treatments, and where to seek specialized care?
📅 Created At: 2025-09-24 07:01:25
What are the symptoms, treatments for depression, and care options?
📅 Created At: 2025-09-24 06:59:43

Discussions with Comments

What Services Does the Lucknow Mental Health Hospital Offer?
💬 Comments: 1
📅 Created At: 2025-11-06 06:31:44
How Do I Know If I Need to Admit Myself to a Hospital?
💬 Comments: 1
📅 Created At: 2025-10-29 12:20:42
Which Mental Health Treatment Centers Offer the Best Care?
💬 Comments: 1
📅 Created At: 2025-10-24 12:04:57
What are the symptoms, treatments, and costs related to COVID-19 infections?
💬 Comments: 1
📅 Created At: 2025-09-24 07:07:32
How to manage and treat Sinusitis, and where to find ENT experts?
💬 Comments: 1
📅 Created At: 2025-09-24 07:07:09
What are the symptoms and treatments for Chronic Kidney Disease?
💬 Comments: 1
📅 Created At: 2025-09-24 07:06:39
What are stroke symptoms, treatments, and emergency care options?
💬 Comments: 1
📅 Created At: 2025-09-24 07:05:36
How are heart disease symptoms detected, and what treatments are available?
💬 Comments: 1
📅 Created At: 2025-09-24 07:04:07
What causes eczema, treatments, and where to seek specialized care?
💬 Comments: 1
📅 Created At: 2025-09-24 07:01:25
What are the symptoms, treatments for depression, and care options?
💬 Comments: 1
📅 Created At: 2025-09-24 06:59:43

Stay informed with the latest health tips and updates in our Healthfeed.

No Post yet.

Tell us what you think—leave your comments for Dr Niall Keenan .

Name:

Email:

Comment:

Comments

No comments yet.

Top Doctors In Bushey

Turn Your Vehicle Into a Smart Earning Asset

While you’re not driving your car or bike, it can still be working for you. MOTOSHARE helps you earn passive income by connecting your vehicle with trusted renters in your city.

🚗 You set the rental price
🔐 Secure bookings with verified renters
📍 Track your vehicle with GPS integration
💰 Start earning within 48 hours

Join as a Partner Today

It’s simple, safe, and rewarding. Your vehicle. Your rules. Your earnings.

Top Doctors