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Dr Sukhjinder S Nijjer

BSc MBChB FRCP PhD

Cardiologist

Live bookings available

21 years of experience

London, W1G 7HE

(+4 more)

33 connections in healthcare

Skill endorsed

by Dr. Dobrina Hull, Dr Jobanpreet Sehmi and 14 other professionals

5

/5

(348 reviews)

Live bookings available

21 years of experience

London, W1G 7HE

(+4 more)

33 connections in healthcare

Skill endorsed

by Dr. Dobrina Hull, Dr Jobanpreet Sehmi and 14 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Chest Pain
81
7
ECG (Electrocardiogram)
67
High Blood Pressure
56
1

Contact

Book online


Expert in:

About Dr Sukhjinder S Nijjer

Dr. Nijjer is an award winning Cardiologist who has an international reputation in coronary heart disease. Dr Nijjer is available in person and via video consultations - these are available daily, even in the evenings and weekends. He sees patients with chest pain or angina, breathlessness, palpitations, high blood pressure, and all cardiac problems.

Dr Nijjer is an internationally recognised expert in invasive coronary physiology, an advanced technique which can help guide Cardiologists on when and where a coronary stent is needed. He has performed ground-breaking research into invasive technologies that have changed the field and lead to better treatment of patients around the world. He is regularly invited as a speaker and faculty at international conferences including the American College of Cardiology and TCT. Following his research, he provides medical education to other Doctors.

Dr. Nijjer studied medicine at the University of Bristol, where he graduated with Honours in 2004 with two undergraduate scholarships and many academic prizes. He was also awarded a First Class Honours degree with prizes in Pharmacology which was supported by the prestigious Wolfson Award from the Royal College of Physicians.

In his role as Consultant, Dr Nijjer has strived to deliver the best patient care while working across multiple hospital sites in west London. He works closely with General Practitioners, Kidney and Diabetes specialists to ensure the best outcomes for patients with complex needs.

Dr. Nijjer is committed to the better treatment of patients through the development and application of new medical technologies. His PhD, funded by the Medical Research Council and awarded by Imperial College, involved the development of new techniques (iFR and iFR-pullback) to measure blood flow in coronary arteries with blockages. Dr Nijjer pioneered the use of iFR-pullback to better use coronary stents in patients with many blockages and the iFR technology has now been used in thousands of patients around the world. A recent editorial in the New England Journal of Medicine referred to it as 'the new gold standard' and major international studies are ongoing and Dr Nijjer has worked on the design and running of these complex studies.

Dr. Nijjer possesses clinical expertise in all aspects of cardiology, including treating patients with chest pain, angina, breathlessness on exertion, palpitations or collapse. He has expertise in assessing and treating patients at increased risk of heart disease such as patients with high blood pressure, diabetes or raised cholesterol. He uses all of the latest stress testing techniques and if needed, invasive angiography, coronary stenting, and can implant pacemakers or cardiac monitoring devices when it is needed.

Dr. Nijjer's holistic approach to treatment is one of understanding as he recognises and responds to the fact that an individual's medical issues exist alongside other aspects of their lives, treating any medical conditions in a way that fits the lifestyle of his patients. He utilises the latest guideline-supported cardiac test to ensure his patients are fully investigated in addition to his thorough clinical assessment.


Subspecialties

  • Interventional Cardiology

Areas of expertise

All
Reviews
(579)
Skill Endorsements
(59)

Click the bar to read reviews or skill endorsements

Chest Pain
81
7
ECG (Electrocardiogram)
67
High Blood Pressure
56
1
Echocardiogram
52
1
Palpitations
37
Atrial Fibrillation
26
2
CT Coronary Angiogram
24
High Cholesterol
23
Coronary Artery Disease
15
4
Cardiac MRI (CMR)
18
Coronary Angiography
11
6
Angioplasty
9
6
Coronary Stent Insertion
12
3
24 Hour Blood Pressure Monitor
12
Dizziness
11
ECG Holter Monitor
10
1
Angina
6
4
Cardiovascular Disease
9
Breathlessness
8
Health Assessments
7
1
Heart Attack
7
1
Echocardiogram (Cardiac Ultrasound)
6
1
Atherosclerosis
4
2
Exercise Stress Test
5
1
Interventional Cardiology
6
Video Consultation
4
Arrhythmia (Irregular Heartbeat)
4
Irregular Heart Beat
4
Acute Coronary Syndrome (ACS)
4
Calcium Coronary Score
2
2
Pressure Wire Study (Coronary Angiography)
4
Hypertension (High Blood Pressure)
3
Unstable Angina
1
2
Heart Valve Problems
3
Bradycardia
3
Heart Murmurs
3
Heart Scan
3
Rotablation (Coronary Arteries)
3
Cardiac Screening
3
Pacemaker Surgery
2
Heart Failure
2
Cardiac CT
2
Exercise Testing
1
Loss of Consciousness
1
Tachycardia
1
Pulmonary Hypertension
1
Congestive Heart Failure
1
Heart Burn
1
Low Blood Pressure
1
Myocardial Perfusion Scan
1
Minimally Invasive Heart Surgery
1
Cardio-Pulmonary Exercise Testing
1
Bubble Contrast Echocardiography
1
Cardiac Pacing
1
Pacemakers
1
Non-Invasive Heart Imaging
1
Cardiomyopathy
1
Heart & Lung Health Assessments
1
Stress Echocardiogram
1
Non-Obstructive Coronary Artery Disease
1
Cardiac Rehabilitation
Intravascular Ultrasound
Aortic Valve Stenosis
Cardiac Generator Replacement
Cardiac Shock Wave Therapy (CSWT)
Cardioversion
DVLA Assessments
Dyslipidaemia
Heart Muscle Disease
Hypertrophic Cardiomyopathy
Long QT Syndrome
Pericarditis
Supraventricular Tachycardia (SVT)
Transthoracic Echocardiogram (TTE)
Valvular Heart Disease
Ventricular Fibrillation

Registered with

General Medical Council

No. 6103417


Education

University of Bristol

Medicine

Graduated 2004


Qualifications

  • BSc (Hons) University of Bristol 2001 (First Class with Prizes)
  • MB ChB (Hons) University of Bristol 2004
  • FRCP (London) Royal College of Physicians 
  • PhD Imperial College London
  • British Cardiac Intervention Society, Former Communications Lead
  • Royal Society of Medicine, Immediate Past President, Cardiology Section
  • British Cardiac Society
  • European Society of Cardiology Microcirculation Working Group
  • European Association of Percutaneous Cardiovascular Interventions

Languages spoken

  • English
  • Hindi
  • Punjabi
  • Urdu

Insurers

  • Aviva Health
  • Benenden Health
  • Vitality
  • Allianz Worldwide Care
  • WPA
  • AXA Health
  • Healix Health Services
  • Cigna
  • Bupa Fee Assured
  • Bupa
  • Aetna

Fees

  • New appointment

    £300
  • Follow-up appointment

    £250
*May vary on location

Locations

One Heart Clinic Harley Street

68 Harley Street, London, United Kingdom, W1G 7HE

4.92(1408 reviews)

Opening hours

Monday
Tuesday
13:30 - 18:30
Wednesday
Thursday
Friday
13:30 - 18:00
Saturday
Sunday

Opening hours

Monday
Tuesday
13:30 - 18:30
Wednesday
Thursday
Friday
13:30 - 18:00
Saturday
Sunday

Cromwell Hospital

164-178 Cromwell Rd, London, United Kingdom, SW5 0TU

4.87(1885 reviews)

Opening hours

Monday
Tuesday
09:30 - 11:30
Wednesday
Thursday
Friday
Saturday
09:30 - 12:30
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Syon Clinic (part of Circle Health Group)

941 Great West Road, Brentford, Middlesex, United Kingdom, TW8 9DU

4.76(540 reviews)

Opening hours

Monday
16:00 - 19:00
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Bishops Wood Hospital (part of Circle Health Group)

Rickmansworth Road, Northwood, London, United Kingdom, HA6 2JW

4.84(715 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
Friday
19:30 - 20:45
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

One Heart Clinic City

80 Cheapside, City Of London, United Kingdom, EC2V 6EE

4.94(192 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
Friday
09:00 - 12:00
Saturday
Sunday

Video consultation

Opening hours

Monday
Tuesday
Wednesday
18:00 - 20:00
Thursday
09:00 - 11:00
Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Chest Pain
81
7
ECG (Electrocardiogram)
67
High Blood Pressure
56
1

Contact

Book online

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr Sukhjinder S Nijjer is professional, friendly, and caring, providing clear, succinct explanations of conditions and treatment options. His thorough diagnostic approach includes ECGs and echocardiograms; his expertise covers procedures like stent insertion. Patients describe him as an expert and attentive specialist who makes them feel heard, reassured, and cared for. Many patients seek Dr Nijjer’s care for managing chest pain, addressing high blood pressure, and interpreting electrocardiogram results.

5
verified patient
22 Jun 2026

He is great, he is always paying attention to what the patients say and need. He is very responsive when you need something, even per email. He is very nice. Overall a great experience

Patient seen for:
5
verified patient
17 Jun 2026

I found Dr Nijjer extremely thorough with his assessment, clear and concise. He allows you to explain whilst patiently listening having put you at ease then quickly devises a clear plan with follow up tests. He is clearly extremely knowledgeable and can impart this knowledge in layman terms enabling you to understand whilst being empathic with a genuine understanding and kindness. I had seen him before in 2022 for a different issue and he was equally as responsive.

5
verified patient
16 Jun 2026

Dr Nijjer was very kind and patient and explained things very clearly. He is clearly extremely knowledgeable and was able to advise me on related issues. I felt a lot less anxious and more able to deal with my condition. Can’t recommend enough.

4.67
verified patient
08 Jun 2026

Visiting a Doctor especially for the the first time, can be a somewhat challenging experience. The doctor has two advantages, first the doctor's medical knowledge and secondly it's usually at the doctor's premises, which can be a bit intimidating. That said, I found my encounters with Dr Nijjer both comfortable and informative. I was quickly put at ease, he willingly explained the information and ensured that I was sufficiently comfortable to tell him everything he needed to know. He explained the diagnosis and treatment, ensuring that I understood and he responded clearly, to any queries that I raised. When leaving the consultation, I felt less anxious and better informed. He had strengthened the essential bond of trust.

5
verified patient
08 Jun 2026

Highly professional consultant and administrative team Dr Nijjer had scrutinised my medical history and results of recent tests. He clearly explained his diagnosis and the follow-up actions and options. He listened carefully to my questions or comments, and responded comprehensively yet concisely.

5
verified patient
06 Jun 2026

I felt extremely comfortable and heard. I had time to talk about any worries and everything was explained in a way I could understand

5
verified patient
02 Jun 2026

One of the very best consultants / medical professionals I have ever encountered. Dr Nijjer is exceptionally intelligent and authoritative, yet equally kind, calm, and supportive. I have felt completely secure in his care and trust his judgement without reservation. His thorough, reassuring manner and remarkably deep expertise make him an outstanding consultant.

5
verified patient
01 Jun 2026

An thorough, highly detailed and reassuring consultation with a clear understanding of next steps.

5
verified patient
21 May 2026

Dr Nijjir is a first class madical professional in every sense of the word. He is highly knowledgeable, explains everything properly and is very much at ease with patients. He is efficient, confident and inspired confidence in me as a patient. I can't thank Dr Nijjir enough for his caring and immaculate medical service and for his professionalism.

Patient seen for:
5
verified patient
18 May 2026

Superb experience. a lovely, charming gentleman. Very calm & friendly, instantly put at ease. Unhurried consultation, examination and thorough discussions of situation and next steps.

Your trust is our top concern, so providers can't pay to alter or remove reviews.
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Skill Endorsements

A highly skilled cardiologist with outstanding expertise. I would highly recommend.

16 Dec 2024
Endorsed for
Coronary Artery Disease
Calcium Coronary Score

Dr. Dobrina Hull

Dr. Dobrina Hull

Rheumatologist
We trained together

World class cardiologist.

21 Jul 2024
Endorsed for
Pressure Wire Study (Coronary Angiography)
Coronary Artery Disease
Acute Coronary Syndrome (ACS)

Dr Jobanpreet Sehmi

Dr Jobanpreet Sehmi

Cardiologist
Is a colleague

Very talented and skilled interventional cardiologist..

21 Jul 2024
Endorsed for
Acute Coronary Syndrome (ACS)
Coronary Artery Disease
Pressure Wire Study (Coronary Angiography)

Dr Francesco Lo Giudice

Dr Francesco Lo Giudice

Cardiologist
Is a colleague

Excellent colleague and cardiologist who prides himself on providing the best care for his patients.

21 Jul 2024
Endorsed for
Angioplasty
Coronary Stent Insertion
Rotablation (Coronary Arteries)

Dr Sayan Sen

Dr Sayan Sen

Cardiologist
Is a colleague
Dr Sukhjinder S Nijjer logo

Get to know Dr Sukhjinder S Nijjer

Articles
Socials

Most recent articles

Read articles from Dr Sukhjinder S Nijjer explaining process of procedures and other important things you should know before choosing your provider.

Dietary Advice for Reducing Cardiovascular Risk - by Dr Sukhjinder Nijjer, Expert London Cardiologist for your Heart Health

Dietary Advice for Reducing Cardiovascular Risk - by Dr Sukhjinder Nijjer, Expert London Cardiologist for your Heart Health

Many people ask, what can I do to reduce my risk of developing heart disease? Another common question is what should I eat now that I have heart disease? Learn what you can do to help yourself.

17 December 2023

drnijjer.com

Socials

Dr Sukhjinder S Nijjer

@drsukhnijjer

Dr Sukhjinder S Nijjer

@sukhnijjer

FAQ

What are Dr Sukhjinder S Nijjer's reviews like?

Dr Sukhjinder S Nijjer's overall patient rating is 5 out of 5 stars on Doctify. This is based on 348 reviews.

What languages does Dr Sukhjinder S Nijjer speak?

Dr Sukhjinder S Nijjer speaks English, Hindi, Punjabi and Urdu

Where is Dr Sukhjinder S Nijjer located?

Dr Sukhjinder S Nijjer primarily practices at One Heart Clinic Harley Street, located at 68 Harley Street, London, United Kingdom, W1G 7HE
See more locations

What are Dr Sukhjinder S Nijjer working hours?

Dr Sukhjinder S Nijjer is working Monday (16:00 - 19:00), Tuesday (13:30 - 18:30, 09:30 - 11:30), Wednesday (18:00 - 20:00), Thursday (09:00 - 11:00), Friday (13:30 - 18:00, 19:30 - 20:45, 09:00 - 12:00), Saturday (09:30 - 12:30)

Find where Dr Sukhjinder S Nijjer operates today

Does Dr Sukhjinder S Nijjer accept new patients?

Dr Sukhjinder S Nijjer generally accepts new patients.

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