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Dr Thines Karunakaran

MBBS BSc (Hons) MRCP(UK)

Gastroenterologist

12 years of experience

Colchester, CO4 5JL

(+1 more)

21 connections in healthcare

Skill endorsed

by Dr. Arif Hussenbux

4.96

/5

(265 reviews)

12 years of experience

Colchester, CO4 5JL

(+1 more)

21 connections in healthcare

Skill endorsed

by Dr. Arif Hussenbux

Areas of expertise

All
Reviews
Skill Endorsements
Colonoscopy
82
Endoscopy (OGD)
69
Gastroscopy
68

Contact

Book


Expert in:

About Dr Thines Karunakaran

colchestergastroenterology.co.uk 

Dr. Thines Karunakaran is a Consultant Gastroenterologist and Physician at Colchester Hospital, specialising in the diagnosis and management of a broad range of digestive and liver conditions. His clinical expertise spans hepatopancreatobiliary (HPB) disease, irritable bowel syndrome (IBS), reflux, and inflammatory bowel disease (IBD).

Alongside his general gastroenterology practice, Dr. Karunakaran has specialist proficiency in advanced endoscopic procedures, including Endoscopic Retrograde Cholangiopancreatography (ERCP) and Endoscopic Ultrasound (EUS). As an active member of the HPB cancer multidisciplinary team, he collaborates closely with surgeons, oncologists, and radiologists to deliver tailored, evidence-based care for patients with pancreatic and biliary conditions.

Dr. Karunakaran graduated from Barts and The London School of Medicine and Dentistry in 2014 and completed his specialist training in Gastroenterology and General Medicine in the East of England, gaining valuable experience at the Cambridge Liver Unit. He subsequently undertook advanced endoscopy training at West Hertfordshire Hospitals, further refining his procedural skills in complex endoscopic interventions.

Committed to providing high-quality, compassionate care, Dr. Karunakaran places great importance on patient feedback and continuous professional development. His approach combines clinical precision with empathy, ensuring every patient receives personalised and effective treatment.


Subspecialties

  • Pancreaticobiliary Medicine (Bile Ducts & Pancreas)
  • Irritable Bowel Syndrome (IBS)
  • Hepatology
  • General (Internal) Medicine

Areas of expertise

All
Reviews
(372)
Skill Endorsements
(1)

Click the bar to read reviews or skill endorsements

Colonoscopy
82
Endoscopy (OGD)
69
Gastroscopy
68
Upper Gastrointestinal Conditions (Oesophagus & Stomach)
31
Stomach / Abdominal Pain
18
1
Colitis (Ulcerative Colitis)
11
Gastro-Oesophageal Reflux Disease (GORD)
11
ERCP Procedure
10
Diarrhoea
10
Inflammatory Bowel Disease (IBD)
9
Liver Function Tests
8
Hiatus Hernia
5
Pancreatic Disorders
4
Crohn's Disease
4
Coeliac Disease
3
Gallstones
3
Liver Disease
3
Bloating
2
Sigmoidoscopy
2
Liver Cancer
2
Pancreatitis
2
Stomach (Gastric) Cancer
1
Percutaneous Endoscopic Gastrostomy (PEG)
1
Endoscopic Ultrasonography (EUS)
1
Fatty Liver Disease
1
Autoimmune Diseases
1
Gastrostomy-Jejunostomy Tube Insertion
1
Iron Deficiency Anaemia
1
Gastritis
1
Nausea and Vomiting
1
Gastroenterology
1
Alcohol-Related Liver Disease
1
Stool Testing
1
Eosinophilic Oesophagitis
1
Swallowing Problems
1
Gallstones (Medical Management)
1
Oesophageal Cancer
Swallowing Disorder (Dysphagia)
Jaundice
Gastrointestinal Bleeding
Functional Gut
Achalasia
Gastric (Stomach) Ulcers
Gallbladder Polyp
Constipation
Pyloric Dilatation
Cirrhosis
Oesophageal Stent Insertion
Cholestasis
Nasogastric (NG) Feeding Tube
Barrett's Oesophagus
Nasojejunal (NJ) Feeding Tube
Medical Nutrition
Liver Biopsy
Heartburn (Acid Reflux)
Blood in Stool / Rectal Bleeding (Haematochezia)
Helicobacter Pylori Breath Test
Oesophagitis
Microscopic Colitis
Gallbladder Disease (Medical Management)
Irritable Bowel Syndrome (IBS)
Hepatitis
Gut Health
Functional Bowel Disease
Dyspepsia (Indigestion)
Autoimmune Hepatitis
Colonic Stent
Alcohol Related Liver Problems

Registered with

General Medical Council

No. 7461749


Education

University of London

Medicine

Graduated 2014


Languages spoken

  • English

Insurers

  • AXA Health
  • WPA
  • Vitality
  • Healix Health Services
  • Aviva Health
  • Bupa
  • Bupa Fee Assured
  • Allianz Worldwide Care
  • The Exeter
  • Aetna
  • Bupa Global
  • Self-pay only
  • Benenden Health

Fees

  • New appointment

    £210
  • Follow-up appointment

    £150
*May vary on location

Locations

Oaks Hospital

120 Mile End Road, Colchester, United Kingdom, CO4 5XR

4.92(1,686 reviews)

Opening hours

Monday
Tuesday
14:00 - 17:00
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Opening hours

Monday
Tuesday
14:00 - 17:00
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Colchester General Hospital

Turner Road, Colchester, United Kingdom, CO4 5JL

0.00(0 reviews)

Opening hours

Monday
Tuesday
09:00 - 13:00
Wednesday
Thursday
Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Colonoscopy
82
Endoscopy (OGD)
69
Gastroscopy
68

Contact

Book

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Patients state that Dr Thines Karunakaran is clear and professional in his work with them. He takes time to talk with you and helps put you at ease. The staff are kind and take good care of you from start to end. Key themes are colonoscopy, endoscopy, and gastroscopy care.

5
verified patient
14 Oct 2026

felt listened to and understood. clear next steps. left appoinment feeling reassured.

Patient seen for:
5
verified patient
09 Oct 2026

I was nervous about having the procedure,but all the staff were friendly and helpful. Dr Karunakaran explained the procedure and put me at ease

5
verified patient
09 Oct 2026

I had an ERCP with Dr. Karunakaran today, and I wanted to share how impressed I was with the care I received. Having a specialised procedure can be daunting, but Dr. Karunakaran took the time to make sure I felt informed and comfortable. Their calm demeanor, skill, and the attentiveness of the recovery staff made a big difference. Thank you to the whole team!"

5
verified patient
08 Oct 2026

Very impressed with the whole experience the team were excellent could not fault anything well informed when having the procedure did not require any additional aids to assist me during the procedure, thanks Dr Karunakaran and team, could not have been in better hands, thanks again Steven

Patient seen for:
5
verified patient
08 Oct 2026

Not a nice subject to o about….but the kind and clear manner Dr Karunakaran went through everything was second to none. From the first meeting and greeting he put me at ease. Wish all doctors were like him. X

5
verified patient
07 Oct 2026

Dr. Karunakaran explained very clearly the situation, what he planned to do immediately and what he would do in future depending on the results of the blood tests being arranged. He listened intently to what I had to say and at no stage did I feel rushed. Many thanks to him. Margarida N.

Patient seen for:
5
verified patient
06 Oct 2026

He was very warm and friendly and thorough.

5
verified patient
06 Oct 2026

Very professional from start to finish.

5
verified patient
04 Oct 2026

Doctor Karunakaran was kind Before and during The procedure which was not painful All other staff were very efficient as well And very kind.

Patient seen for:
5
verified patient
04 Oct 2026

Staff and proceedings went really well

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

Sensible, approachable and patient-centred colleague with skills in general and therapeutic endoscopy

24 Jun 2026
Endorsed for
Pancreaticobiliary Medicine (Bile Ducts & Pancreas)
Stomach / Abdominal Pain

Dr. Arif Hussenbux

Dr. Arif Hussenbux

Gastroenterologist
We trained together
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FAQ

What are Dr Thines Karunakaran's reviews like?

Dr Thines Karunakaran's overall patient rating is 4.96 out of 5 stars on Doctify. This is based on 265 reviews.

What languages does Dr Thines Karunakaran speak?

Dr Thines Karunakaran speaks English

Where is Dr Thines Karunakaran located?

Dr Thines Karunakaran primarily practices at Colchester General Hospital, located at Turner Road, Colchester, United Kingdom, CO4 5JL
See more locations

What are Dr Thines Karunakaran working hours?

Dr Thines Karunakaran is working Tuesday (09:00 - 13:00, 14:00 - 17:00)

Find where Dr Thines Karunakaran operates today

Does Dr Thines Karunakaran accept new patients?

Dr Thines Karunakaran generally accepts new patients.

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