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Dr Yiannis Kallis

Dr Yiannis Kallis

Gastroenterologist

London, W1B 6BW

Verified profile

25 years of experience

Verified profile

25 years of experience

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Reviews

All reviews(251)
Replies
Last 7 days
Last 30 days
Last 6 months
Filter by condition:
FibroScan (30)
Fatty Liver Disease (19)
Liver Disease (13)
Stomach / Abdominal Pain (12)
Endoscopy (OGD) (10)

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*Star rating based on patient reviews

251 reviews

4.5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
4.00
Explanation

Good experience of Dr Kallis. Was seen on time and treated politely and friendly manner. He took time to explain the Fibroscan capability (and limitations) to me and the measurements were made swiftly and accurately. A report and cover letter followed later on.

21 Jul 2022verified patient
Patient seen for:
FibroScan

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Friendly and helpful.

13 Jul 2022verified patient
Patient seen for:
FibroScan

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

I found everything associated with Dr Kallis to be exemplary. His explanations were clear and delivered with great EQ. According to my Executive Assistant (who bore the burden of fitting the procedure in, as a matter of urgency, amongst a crowded diary), Dr Kallis' attitude towards his patients was repeated by his PA who - rarely amongst medical administrators - was helpful and constructive in the extreme. I hope that none of my friends and associates experience the biliary malfunctions which placed me in Dr Kallis' hands - but if they do, I will have no hesitation in recommending him (and his office) with enthusiasm.

28 Jun 2022verified patient
Patient seen for:
Gallstones

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

He explained everything clearly, went through everything in detail and made me feel very at ease.

25 Jun 2022verified patient
Patient seen for:
Gastroenteritis
Stomach / Abdominal Pain
Pancreaticobiliary Medicine (Bile Ducts & Pancreas)

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Dr Kallis was thoughtful and put me at ease when I arrived concerned.

23 Jun 2022verified patient
Patient seen for:
FibroScan

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Explained in a way I understood and addressed my questions well and was reassuring.

08 Jun 2022verified patient
Patient seen for:
Fatty Liver Disease

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Really caring, level headed consultant, I have been a patient of Dr Kallis for the last 2 years and will do for the rest of my treatments. Professional, explains any concerns clearly alongside next steps. Really knows his area of expertise, without doubt one of the best in his field if not the best. Alongside Karen his PA a really caring and wonderful team. Thankyou

07 Jun 2022verified patient
Patient seen for:
Liver Function Tests
Fatty Liver Disease
FibroScan

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Dr Kallis was cordial and thorough in his discussion

17 May 2022verified patient
Patient seen for:
FibroScan

5

5.00
Overall Experience
5.00
Bedside Manner/Professionalism
5.00
Explanation

Dr Kallis was very calm, straightforward and reassuring amid my concerns. He listened to me and was very thorough in his tests and accommodating in his schedule. All was very efficient, and I was very happy with the care and attention I received.

27 Apr 2022verified patient
Patient seen for:
Liver Disease

4.25

5.00
Overall Experience
4.00
Bedside Manner/Professionalism
4.00
Explanation

Dr Yiannis Kallis is clearly a highly experienced practitioner, he listened carefully to my description of the symptoms of my health condition and provided straightforward advice. The oral advice was followed up with a very clear and comprehensive letter of advice.

12 Apr 2022verified patient
Patient seen for:
Stomach / Abdominal Pain
Hepatology