Yasemin Ongun

years of experience

Yasemin Ongun, ENT doctor

Specialization: ENT doctor
21 years of experience
Speaks:
English, Turkish
Workplace: Turkey, Istanbul, Hisar Hospital Intercontinental
ENT specialist with expertise in rhinoplasty, endoscopic sinus procedures, and pediatric ENT surgeries.
Dr. Yasemin Ongun is an ENT and Head & Neck Surgery specialist at Hisar Hospital Intercontinental. She focuses on rhinoplasty, endoscopic sinus surgery, and pediatric procedures. Dr. Ongun completed specialized training in Otology-Neurotology and Audiology at Hacettepe University. She serves at a JCI-accredited medical center in Istanbul.
- Performs endoscopic endonasal dacryocystorhinostomy for tear duct obstructions.
- Treat pediatric conditions including tonsil, adenoid, and ear tube surgeries.
- Specializes in snoring and sleep apnea surgical treatments.
- Former deputy chief physician with years of experience in private healthcare.

4.5

Good

20 patient verified reviews

1 star

10%

2 stars

3 stars

10%

4 stars

10%

5 stars

70%

Patient reviews

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1-5 of 20 reviews

Anonymous • Basic check-up

United States of America

Oct 26, 2026

Verified review.

The physicians and staff were exceptional

If you're considering a medical check-up abroad, here’s my honest take. I traveled from the U.S. to Istanbul for a comprehensive medical examination at Hisar Hospital, arranged through Bookimed. The physicians and staff were exceptional. I found them professional and genuinely caring. On the other hand, the overall efficiency could be improved, particularly with appointment scheduling and the wait times between departments; better coordination would make the experience smoother. Despite the delays, the quality of care and affordability made it worthwhile, and I received valuable insight into my health at a fraction of the U.S. cost.

I recently traveled from the U.S. to Istanbul for a comprehensive medical examination at Hisar Hospital, arranged through Bookimed. The physicians and medical staff were exceptional—professional, thorough, attentive, and genuinely caring. Although there were some scheduling delays and opportunities to improve efficiency, the quality of care and affordability made the experience worthwhile. I received valuable insight into my health at a fraction of what similar care would cost in the U.S. I'm grateful to Bookimed for helping coordinate my visit and to Hisar Hospital for the excellent medical care. I would absolutely recommend both to anyone considering medical tourism!

The overall efficiency could be improved, particularly with appointment scheduling, wait times between departments, and communication throughout the process. Better coordination would make the experience smoother and less time-consuming for patients.

Anonymous • Breast cancer surgery

Bulgaria

Oct 29, 2026

Verified review.

Ilona • Basic check-up

Germany

Oct 26, 2026

Verified review.

Anonymous • PET-CT with Gallium 68(PSMA)

Turkey

Oct 3, 2026

Verified review.

I can confirm that this part of my medical journey was managed with thorough competence

My primary concern before traveling for a PET-CT with Gallium 68 was the logistical side of things and whether every step would be clearly explained and executed in a new medical system. These worries proved to be entirely unfounded. The entire process was managed with clear and direct communication from the staff and the surgeon, which made a significant difference. The clinic's organization was evident. Everything was handled systematically, and each stage of the diagnostic procedure was laid out for me beforehand, so there were no surprises. The approach was very professional. but I can confirm that this part of my medical journey was managed with thorough competence.

Anonymous • Liposuction

Germany

Oct 10, 2026

Verified review.

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Qualifications

Op. Dr. Yasemin Ongun is a specialist in Ear, Nose, and Throat (ENT) and Head & Neck Surgery at Hisar Hospital Intercontinental. She completed advanced rotation in Otology–Neurotology and Audiology at Hacettepe University. Dr. Ongun centers her practice on rhinoplasty and endoscopic sinus procedures for adults and children.

Clinical Expertise and Specialized Treatment

Dr. Ongun treats a wide variety of conditions affecting the head and neck. She uses endoscopic endonasal dacryocystorhinostomy to treat tear duct obstructions. The specialist also performs microlaryngeal surgery to address vocal cord lesions and polyps.

Her surgical focus includes:

Functional and aesthetic rhinoplasty
Endoscopic Sinus Surgery (FESS) and Nasal Polyposis treatment
Snoring and sleep apnea surgery
Otoplasty for prominent ear correction
Hearing loss restoration and ear surgeries
Nasal obstruction and septoplasty

Pediatric ENT Care

The doctor treats common ear, nose, and throat diseases in children. She frequently performs tonsil and adenoid surgeries to improve breathing. Additionally, Dr. Ongun specializes in ear tube placements for pediatric patients with chronic fluid. This help prevents long-term hearing issues and recurrent infections.

Work Experience

2022–Present — ENT Specialist, Hisar Hospital Intercontinental, Istanbul
2015–2018 — Deputy Chief Physician, private hospital sector
2014–2022 — ENT and Head & Neck Surgery Specialist, private healthcare institutions
2012–2014 — ENT Specialist, Şanlıurfa Mehmet Akif İnan Training and Research Hospital

Education and Training

2008 — Hacettepe University — Rotation in Otology–Neurotology, Audiology, and Head & Neck Surgery
2005 — Kocaeli University Faculty of Medicine — Medical Degree

Areas of Research and Medical Interest

Dr. Ongun focuses on the surgical management of complex airway and sinus issues. She treats salivary gland diseases and chronic nasal allergies. Her interest includes stapedectomy — a surgery to replace a small bone in the middle ear to restore hearing. She also stays active in the management of nasal polyps and chronic sinusitis.

Yasemin Ongun, ENT doctor

Patient reviews

Doctor's services

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Qualifications

Clinical Expertise and Specialized Treatment

Pediatric ENT Care

Work Experience

Education and Training

Areas of Research and Medical Interest

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