Yasemin Ongun
21
years of experience
Yasemin Ongun
- 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.
Good
20 patient verified reviews
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Patient reviews
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Learn more about reviews.1-5 of 20 reviews
Anonymous • Prostatectomy
Ukraine
Aug 19, 2026
Anonymous • Gastric sleeve surgery (Sleeve gastrectomy)
Brazil
Aug 16, 2026
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.
Anonymous • Robotic myomectomy
Switzerland
Jul 13, 2026
The surgeon and the entire team at the clinic were great, which put me at ease
My biggest worry was centered on one of the 2-3 fibroids I had. The surgeon and the entire team at the clinic were great, which put me at ease. The procedure itself was smooth. I am now in the early recovery phase and I feel good, though I do tire easily, as is expected. It’s still too early to know what the final results will be, but I am optimistic. I can’t really comment on the price clarity as I wasn't sure about the details. From a medical and care standpoint, everything was handled very professionally by the staff.
The doctor was patient and heard all my needs. He couldnot have done more.
Bookmed helped me get the best options. The process was so smooth
Maybe, letting customer know there will be additional cost other than the ones quotated. We paid for so many tests not covered.
Anonymous • Installation of the subcutaneous port system PORT-A-CATH
Spain
Jun 27, 2026
My biggest concern was what would happen if there were complications. The only positive was the transport that picks you up and drops you off. After I got home, I became really unwell and was taken to hospital with double sepsis, which doctors suspected was from the newly fitted port. I was rushed into surgery to have what cost me well over 3,000 euros removed. I've emailed in about this and haven't even had one reply. Nobodies even had the decent attitude to even text me back. BEWARE.
The transport that pick u up and drops u off
2 weeks after I got home I became really unwell, I was taken to hospital and it turned out I had double sepsis. They suspected it was from the port that I had fitted as there was puss leaking from it. I was rushed into surgery and had what cost me well over 3,000 euros removed and the doctors who removed it had it tested and both the bacteria that had turned to sepsis was confirmed to be all over it.
I've emailed in about this and I ha ent even had 1 reply. I spent 3 and a half weeks in hospital aswell as the costs and inconvenience of getting to Turkey and I have nothing except a big scar where there put it in then spain cut it again to remove it.
As I say, nobodies even had the decent attitude to even text me back. BEWARE!!!!!! NO AFTERCARE IF IT GOES WRONG, EVEN IF YOU NEARLY DIE U DONT GET A TEXT.
Anonymous • Deep Plane Facelift
Jul 12, 2026
My surgeon was fantastic. I felt very reassured when he took the time to explain the deep plane technique so clearly and even drew the incision lines with me right before my surgery. He also personally checked on me after I woke up from the general anesthesia. The procedure covered my full face and neck, and I can confirm there were no additional expenses on top of what was quoted. The clinic facilities are excellent. My only disappointment has been the aftercare, as there has been very little contact from the staff. It's still early in the healing process, so it is too early to tell how the final results will look.
The doctor was warm and patient.
Post-op instructions cold be better .
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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.
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