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Dr Georgios Karagiannis

Dr Georgios Karagiannis

Cardiologist

Hemel Hempstead, HP2 7YU

Verified profile
22 years of experience
Verified profile
22 years of experience

Patient Trust Score

4.95

49 patient reviews

3 professional endorsements

4.96
Overall Experience
4.96
Bedside Manner/Professionalism
4.92
Explanation

80 recommendations for:

Chest Pain(11)
Echocardiogram(10)
Palpitations(9)
Other(50)

Recent patient review

This provider has not collected a review in over 6 months

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About

Dr Georgios Karagiannis is a Consultant specialising in the field of Cardiology. He is currently working at Harefield Hospital within the heart transplant department, where he treats private and NHS patients. He is also working at Hillingdon Hospital within the cardiology department.

He qualified in Medicine at the Aristotle University of Thessaloniki in Greece. He then completed his specialist training in Greece and was awarded ‘excellent' marks on completion. In 2009, he successfully completed his PhD in Cardiology, for which he also received an ‘excellent' mark. Since 2013, he has worked as a senior clinical fellow in advanced heart failure at Harefield Hospital. Furthermore, for his academic and clinical work, Dr Karagiannis has been awarded a fellowship of the European Society of Cardiology and a fellowship of the European Heart Failure Association.



Diseases, Medical Tests and Treatments

  • Cardiac Rehabilitation
  • ECG monitor (24 hours)
  • Transoesophageal Echocardiography
  • Echocardiogram
  • Coronary angiography
  • Pacemaker Implantation
  • Heart failure
  • Preventive cardiology
  • Echocardiography
  • Acute cardiac care
  • Coronary Artery Disease
  • Heart Attack
  • High Blood Pressure
  • Chest Pain
  • Pulmonary Hypertension

Areas of expertise

Based on patient reviews & endorsements by other professionals

  • Chest Pain (14%)
  • Echocardiogram (13%)
  • Palpitations (11%)
  • Arrhythmia (Irregular Heartbeat) (9%)
  • ECG (Electrocardiogram) (8%)
  • Others (46%)

Subspecialties
  • Heart Muscle Disease/Cardiomyopathy
  • Interventional Cardiology

All conditions and treatments
  • Chest Pain
  • Palpitations
  • Arrhythmia (Irregular Heartbeat)
  • Atrial Fibrillation
  • High Blood Pressure
  • Cardiomyopathy
  • Congestive Heart Failure
  • Dizziness
  • Low Blood Pressure
  • Tachycardia
  • Echocardiogram
  • Coronary Angiography
  • ECG (Electrocardiogram)
  • ECG Holter Monitor
  • Heart Scan
  • 24 Hour Blood Pressure Monitor
  • Bubble Contrast Echocardiography
  • Cardiac Rehabilitation
  • Cardioversion
  • Exercise Stress Test

Registered with

General Medical Council

No. 7459666


Qualifications
  • MD
  • PhD
  • Fellow of the European Society of Cardiology (FESC)
  • Fellow of the European Heart Failure Association (FHFA)
  • Royal College of Physicians Tutor

languages spoken
  • English
  • French
  • German
  • Greek
consultation fees
  • New appointment: £250
  • Follow-up appointment: £200

insurers
  • Vitality Health
  • health-on-line
  • Norwich Union
  • Simply Health
  • Healix
  • The Exeter
  • Aviva Health
  • Four Points Assistance
  • April
  • WPA
  • Cigna
  • Freedom Healthcare
  • Saga Insurance
  • Groupama
  • Bupa Fee Assured
  • AXA PPP Healthcare
  • Bupa
  • Legal & General
  • Allianz Worldwide Care
  • General Medical
  • CS Healthcare

Location

All locations

OSD Healthcare

4.82
(3221)
Boundary Way, Hemel Hempstead, United Kingdom, HP2 7YU
Boundary Way, Hemel Hempstead, United Kingdom, HP2 7YU
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Sunday
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4.73
(2611)
35 Weymouth Street, London, United Kingdom, W1G 8BJ
35 Weymouth Street, London, United Kingdom, W1G 8BJ
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Tuesday
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Wednesday
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Thursday
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Friday
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Saturday
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Sunday
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4.76
(1167)
Sudbury Hill, Harrow, London, United Kingdom, HA1 3RX
Sudbury Hill, Harrow, London, United Kingdom, HA1 3RX
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Tuesday
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Thursday
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4.79
(336)
Rickmansworth Road, Northwood, London, United Kingdom, HA6 2JW
Rickmansworth Road, Northwood, London, United Kingdom, HA6 2JW
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Wednesday
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Thursday
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4.93
(288)
Hill End Road, Harefield, Uxbridge, United Kingdom, UB9 6JH
Hill End Road, Harefield, Uxbridge, United Kingdom, UB9 6JH
Monday
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Tuesday
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Wednesday
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4.83
(122)
Wexham Street Wexham, Bucks, United Kingdom, SL3 6NH
Wexham Street Wexham, Bucks, United Kingdom, SL3 6NH
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Reviews

All reviews(49)
Replies
Last 7 days
Last 30 days
Last 6 months
Filter by condition:
Echocardiogram (9)
Chest Pain (8)
Palpitations (7)
Arrhythmia (Irregular Heartbeat) (6)
Coronary Angiography (5)

96 %

4 %

0 %

0 %

0 %

*Star rating based on patient reviews

49 reviews

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Helpful, good explanation and reassuring

24 Sep 2023verified patient
Patient seen for:
Echocardiogram
Palpitations

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

He was very inderstanding and arranged tests and followup in a week so very efficient.

14 Jul 2023verified patient
Patient seen for:
Echocardiogram
Heart Scan

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Its hard to find the words to thank Dr Karagiannis for his care during our time seeing him and getting the treatment we required. His outstanding knowledge, experience, professionalism, kind nature, and efficiently is something I've never come across before! Dr Karagiannis cared from the moment we met him and i could see instantly we were in the best hands! He made us feel comfortable and relaxed even when the news wasn't the best, he done everything he could to get us the best treatment we needed quickly and efficiently and was on hand if we had any questions throughout, which is very rare! We cant thank Dr Karagiannis enough for the care we received! For anyone wanting to see a cardiologist who will only give you the best possible care i would only ever recommend Dr Karagiannis.

12 Jun 2023verified patient
Patient seen for:
ECG (Electrocardiogram)
Coronary Angiography
Echocardiogram

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Very thorough

01 Jun 2023verified patient
Patient seen for:
Arrhythmia (Irregular Heartbeat)

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Easy to connect with. Simple jargon free explanation.

11 May 2023verified patient
Patient seen for:
Arrhythmia (Irregular Heartbeat)

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

He is the best is a simple as that. Explains things perfectly, very experienced and very reassuring and has the answer and plan of action going forward.

06 Apr 2023verified patient
Patient seen for:
Chest Pain

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Our discussions were frank and to the point with explanations I could understand, even though my husband, who is a consultant surgeon was sitting with me.

23 Feb 2023verified patient
Patient seen for:
Arrhythmia (Irregular Heartbeat)
Palpitations

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

He is attentive informative and charming

26 Jan 2023verified patient
Patient seen for:
Echocardiogram

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Very helpful and caring

26 Jan 2023verified patient
Patient seen for:
Arrhythmia (Irregular Heartbeat)

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Very helpful made you feel you were in good hands courteous

19 Jan 2023verified patient
Patient seen for:
High Blood Pressure
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Endorsements

Have you worked with this specialist?

Most endorsed treatments/conditions
All endorsements
Chest Pain (3)
Cardiology (3)
Palpitations (2)
High Blood Pressure (2)

3 endorsements

Dr Karagiannis is an excellent cardiologist. I have both referred patients to him and cared for patients looked after by him for a number of years. He is very thorough and professional.

16 Dec 2023
Endorsed for
Cardiology
Chest Pain
High Blood Pressure
+ 6 more

Dr Matthew Knight

General (Internal) Medicine
I have referred patients to them

I have worked with Dr Georgios for many years and have referred him patients. I recommended him for my family and friends who have required cardiology review who have been very happy with his consultation and management. He has a great bed side manner and is highly regarded among his peers. I would not hesitate to refer my patients to him.

11 Aug 2023
Endorsed for
Cardiology
Chest Pain
High Blood Pressure
+ 13 more

Miss Dana Touqmatchi

Obstetrics & Gynaecology
Is a colleague

Dr Karagiannis has shown himself to be a cardiologist of very high calibre. We have worked closely together over a number of years. He shows great compassion towards his patients. I have no hesitation in recommending his services for those patients needing an expert input in relation to their heart.

24 May 2022
Endorsed for
Cardiology
Chest Pain
Palpitations
+ 5 more

Dr Ian Stone

Respiratory Medicine
Is a colleague

FAQ

What are Dr Georgios Karagiannis's reviews like?

Dr Georgios Karagiannis's overall patient rating is 4.95 out of 5 stars on Doctify. This is based on 49 reviews

What languages does Dr Georgios Karagiannis speak?

Dr Georgios Karagiannis speaks English, French, German and Greek

Where is Dr Georgios Karagiannis located?

Dr Georgios Karagiannis primarily practices at OSD Healthcare, located at Boundary Way, Hemel Hempstead, United Kingdom, HP2 7YU
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Does Dr Georgios Karagiannis accept new patients?

Dr Georgios Karagiannis generally accepts new patients.

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