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Suleyman Guray
8
years of experience

Suleyman Guray

  • Specialization: Gastroenterologist
  • 8 years of experience
  • Speaks:
    English
  • Workplace: Turkey, Istanbul, Memorial Göztepe Hospital
  • This gastroenterology specialist is a member of the Turkish Society of Gastroenterology and the Gastrointestinal Endoscopy Society.

    Dr. Suleyman Guray is a gastroenterology specialist at Memorial Göztepe Hospital in Istanbul (2025–present). He previously worked at Medicana Izmir International Hospital (2025) and Izmir Katip Çelebi University Ataturk Training and Research Hospital (2018–2025).

    He earned his MD from Ege University (1996–2002). He completed his specialization in Internal Medicine at Bozyaka Training and Research Hospital (2004–2009). He is a member of the Turkish Society of Gastroenterology and the Gastrointestinal Endoscopy Society.

    His advanced endoscopy training includes CHA Bundang Medical Center. He also attended the Manchester Advanced Endoscopy Symposium and the International Congress of Gastroenterology Research, Endoscopy, and Training Society.

4.4
Good
3 patient verified reviews
1 star
0%
2 stars
0%
3 stars
33%
4 stars
0%
5 stars
67%

Patient reviews

About clinic Memorial Göztepe Hospital
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1-3 of 3 reviews
Anonymous • Diabetes type 2
Kyrgyzstan
Apr 8, 2026
Verified review.
To be honest, if a friend asked me, I wouldn’t recommend this treatment. It’s been 15 days, and so far the results have been rather modest — my blood sugar levels have improved slightly, but that’s about it. The clinic itself deserves high praise; everything is very modern and clean. However, the work of the doctor and staff left a mediocre impression. When I asked questions, time was limited, and I didn’t manage to ask everything I wanted to; the doctor simply said, ‘If you like, come back tomorrow.’ The consultation lasted a mere 15 minutes. The transfer services were very poorly organised, with issues regarding punctuality, constant waiting and frequent changes of interpreters. Perhaps there will be improvements to the treatment in the future. Overall, I got the impression that the hospital’s primary concern is simply making money, and everything else is of secondary importance.
Brian Larson • Male Check-up
United States of America
Jan 30, 2026
Verified review.
I was very satisfied by Memorial hospital's men’s essential health check-up
I was very satisfied by Memorial hospitals men’s essential health check up. Everything went very smoothly, and I feel that my concerns were addressed, and the tests were explained well. I have my results. To show my doctor back home.
Getting important medical tests that I’ve never had my life at 67 like stress test EKG, ultrasounds of my abdomen, and neck
It really can’t be helped, but that the hospital is a little far out of the center of Istanbul
Anonymous • Stem cell therapy for Parkinson's disease
Azerbaijan
May 17, 2026
Verified review.
The doctor's manner of talking and her professionalism.

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Qualifications

EXPERIENCE

2025 – Present, Istanbul/Turkey

MEMORIAL GÖZTEPE HOSPITAL

Gastroenterology Specialist

 

2025 – 2025, Izmir/Turkey

MEDICANA IZMIR INTERNATIONAL HOSPITAL

Gastroenterology Specialist

 

2018 – 2025, Izmir/Turkey

IZMIR KATIP ÇELEBI UNIVERSITY ATATURK TRAINING AND RESEARCH HOSPITAL

Gastroenterology Specialist

 

 

EDUCATION

2004 – 2009, Izmir/Turkey

BOZYAKA TRAINING AND RESEARCH HOSPITAL

Specialization in Internal Medicine

 

1996 – 2002, Izmir/Turkey

EGE UNIVERSITY, FACULTY OF MEDICINE

Faculty of Medicine (Medical Doctor – MD)

 

 

PROFESSIONAL MEMBERSHIPS

• Turkish Society of Gastroenterology

• Gastrointestinal Endoscopy Society

 

 

PROFESSIONAL TRAININGS, COURSES, AND CONFERENCES ATTENDED

• CHA Bundang Medical Center – Advanced Endoscopic Interventions

• Manchester Advanced Endoscopy Symposium

• International Congress of Gastroenterology Research, Endoscopy, and Training Society

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