Tarik Akar
22
years of experience
Dr Tarik — Istanbul
- Specialisation: Gastroenterologist
- 22 years of experience
- Speaks:English
- Online consultations: available
- Workplace: Turkey, Istanbul, Hisar Hospital Intercontinental
- Internist
Dr. Tarik Akar is a gastroenterologist and gastrointestinal surgeon at Hisar Hospital Intercontinental in Istanbul. He specializes in early-stage gastrointestinal cancer treatment and complex esophageal conditions. Dr. Akar is an expert in POEM for achalasia and ESD for removing early tumors.
- Trained at Cerrahpaşa School of Medicine and Ankara University.
- Winner of Best Verbal Presentation and Best Poster at the International GI Cancers Congress.
- Authored over 25 papers published in international and local medical journals.
- Performs specialized procedures including G-POEM for gastroparesis and ERCP for bile ducts.
Online consultation with Tarik Akar
Convenient and easy
100% secure and confidential
AUD $138
Good
20 patient verified reviews
1 star
10%
2 stars
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4 stars
5%
5 stars
85%
Patient reviews
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Learn more about reviews.1-5 of 20 reviews
Anonymous • Gastric sleeve surgery (Sleeve gastrectomy)
South Africa
6 Sept 2026
My journey felt "perfect"
What stood out most was the surgeon's personal approach. He showed me exactly what would be removed and set very realistic expectations for weight loss, which built a lot of trust. He even visited me personally after my sleeve gastrectomy. My journey felt "perfect". The care was solid. The main challenge was communication, as the "language could improve" among some team members. From a practical standpoint, the final bill had no surprises or additional expenses. I stayed in the hospital for more than six nights, and the clinic has remained easy to reach since I left, which is a great support during this recovery phase.
perfect
language could improve
Anonymous • Diabetes type 2
France
7 Sept 2026
Anonymous • PET-CT with Gallium 68(PSMA)
Turkey
19 Aug 2026
The staff were a definite highlight, providing excellent support and guidance throughout the PET-CT with Gallium 68 PSMA scan
I came away with a positive overall impression of the day. The staff were a definite highlight, providing excellent support and guidance throughout the PET-CT with Gallium 68 PSMA scan. They made me feel looked after. The doctor was professional and the clinic itself was well-equipped. My only negative, and the reason for a lower overall score, was the airport transfer. The taxi was difficult for me to get in and out of. More importantly, upon arrival at the airport, I could not find the driver at the designated meeting point, which created unnecessary stress. While the medical care was handled very well, the logistics of the transport could be improved.
A positive overall impression of the day
My only negative was the airport transfers
Difficult to get in and out of taxi. On arrival ay airport could not find diver at meeting point
Anonymous • Prostatectomy
Ukraine
19 Aug 2026
The organization was top-notch
The consultation with the doctor and his calm confidence greatly helped to manage my anxiety. I went through the examination calmly and confidently, feeling a professional and compassionate approach at every stage. The organization was top-notch. The coordinator was always in touch, promptly resolving any issues that arose, and the transfer was always on time, which was very important. The clinic is excellent, and the staff is caring. The doctor himself is polite and attentive. Thank you.
The coordinator was always in touch👍
Great clinic👍
The doctor was polite and attentive👍
Transfer was always on time👍
Anonymous • Gastric sleeve surgery (Sleeve gastrectomy)
Brazil
16 Aug 2026
I feel better than expected
My biggest fear was the language barrier in another country, but everyone made me feel comfortable and heard. From the coordinators to my doctor, the treatment was professional and humane. My surgeon was particularly good, visiting me after the surgery and explaining realistic outcomes beforehand. I feel better than expected. I was given a clear aftercare guide, and there were no surprise costs. My advice is to stay for about five days after the procedure before you plan to travel home.
My experience was very positive; it exceeded my expectations, since being in another country with a different language than the patient's is often frightening, but there I felt comfortable because at every moment I felt listened to and treated with a lot of human warmth — from the coordinators, the translator, and especially the doctor, who was very professional and humane in his treatment.
A very beautiful experience.
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Doctor's services
- Esophagectomy
- Stomach resection
- Small intestine resection
- Resection of gallbladder
- Removal of duodenal polyp
- Gastric polyps removal
- Complex treatment of pancreatitis
- Laparoscopic Anti-Reflux (GERD) Surgery
- MRI of one area
- Colonoscopy
- Gastroscopy with biopsy
- Helicobacter Pylori test
- Capsule endoscopy
- Ultrasound
- Biopsy
- Gastroscopy
- Consultation with a proctologist
- Complete blood count
- Biochemical blood analysis
- Tumor Marker Blood Test
- CT (computer tomography)
- Consultation with a gastroenterologist
- Colonoscopy with biopsy
- Consultation with a hepatologist
- Abdominal CT Scan
- Gastroscopy with removal of polyps
- Abdominal MRI
- Gastroenterological Check-Up
- Colonoscopy with Polyp Removal
- Paediatric Check-Up
- Male Check-up
- Premium Check up
- Consultation with a nutritionist
- Revision of MRI results
- Consultation with creation of treatment plan
- CT of the paranasal sinuses
- Comprehensive diagnosis of Сolorectal Pathology
- Alkaline Phosphatase Test
- Large Intestine X-ray
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Qualifications
Tarik Akar is a gastroenterologist and gastrointestinal surgeon at Hisar Hospital Intercontinental. He performs advanced endoscopic procedures, including POEM for achalasia and ESD for gastrointestinal cancers. Dr. Akar received the Best Verbal Presentation Award and Best Poster Award at the 7th International Gastrointestinal System Cancers Congress.
Specialization and Advanced Endoscopy
Dr. Akar uses endosurgical techniques to treat digestive disorders. He performs POEM (Peroral Endoscopic Myotomy) to treat achalasia, a condition where the esophagus cannot move food to the stomach. He also performs Z-POEM for Zenker’s Diverticulum and G-POEM to treat gastroparesis.
For oncological cases, the doctor performs ESD (Endoscopic Submucosal Dissection). This technique allows for the removal of early-stage esophageal, gastric, and colon cancers. He also conducts ERCP to treat bile duct obstructions.
The doctor treats a broad range of conditions, including:
- Pancreatitis and cholelithiasis
- Ulcerative colitis and Crohn's disease
- Gastritis and gastric ulcers
- Barrett's esophagus and cirrhosis
- Polyps of the gastrointestinal tract
Surgical Procedures
Dr. Akar performs several gastrointestinal operations at Hisar Hospital Intercontinental. These include esophagectomy and stomach resection. He also conducts small intestine resection and gallbladder removal.
The doctor provides treatments for pancreatitis. He also performs laparoscopic anti-reflux surgery for GERD. For diagnostic precision, he uses colonoscopy and gastroscopy with biopsies.
Education and Training
- 2000 – Istanbul University, Cerrahpaşa School of Medicine – Medical Degree
- 2000–2004 – Ankara University School of Medicine – Residency in Internal Medicine
- 2004 – Awarded the title of Internist
Research and Academic Recognition
Dr. Akar has maintained an academic presence throughout his career. He has published over 25 papers in local and international journals. The doctor also contributes to medical congresses.
- 19 international scientific papers
- 6 local scientific papers
- 25 presentations at local and international congresses
- Winner – Best Verbal Presentation (English) – 7th International Gastrointestinal System Cancers Congress
- Winner – Best Poster Award – 7th International Gastrointestinal System Cancers Congress
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