Editorial illustration · not a portrait of this doctor
Independent doctor profile
Prof. Dr. Hasan Demirhan
ENT · Skin, tip and functional nasal assessment
Istanbul, Türkiye
This doctor is not affiliated with Rhinoplasty Team Turkey. Rhinoplasty Team Turkey publishes this independent information page and does not arrange appointments with this doctor.
Independent doctor profile
Planning the skin envelope, tip support and airway together
Hasan Demirhan is an Istanbul ENT doctor whose practice presents aesthetic and functional rhinoplasty. His published material gives particular attention to the skin envelope, tip support and the structures that may contribute to obstruction. This independent profile turns those themes into questions for an individual assessment rather than promises about shape or recovery.
Sources checked:
01
What the visible skin can and cannot reveal
Skin thickness changes the planning conversation
The practice’s tip information discusses lower lateral cartilage, existing support and the overlying skin and soft tissue. It presents open and closed access as case-dependent choices. For a thick or thin skin envelope, ask what degree of definition is realistic, how support will be managed and which uncertainties remain after swelling subsides.
A research measurement is not a result forecast
Demirhan co-authored a 2026 prospective study that used ultrasound at 5 nasal points in 107 rhinoplasty patients. It examined whether lobule thickness could indicate thickness elsewhere on the nose. The study informs measurement questions; it does not validate a signature technique or predict an individual aesthetic outcome.
02
Current records and functional assessment
- Istanbul
A private practice with a broad ENT scope
The university’s dated education record lists Ankara medical studies from 1996 to 2003 and ENT specialist training at Haseki from 2004 to 2009. His current practice presents rhinoplasty alongside functional nasal, sinus and ear surgery. A June 2026 Medipol Mega network roster names him in ENT, while the university system identifies him as a former researcher; neither record fixes the facility for a future operation.
Source: Hasan Demirhan — professional and rhinoplasty informationSource: Istanbul Medipol University — dated education recordSource: Medipol Mega — dated ENT physician rosterSource: Rhinoplasty Team Turkey — independent consultation questions - Assessment
Separate the airway question from the cosmetic brief
The functional information discusses examination of the septum, turbinates, sinuses and nasal valve, with endoscopy or imaging when clinically relevant. That is a framework for diagnosis, not evidence that every person needs each test or a combined procedure. Ask which finding is linked to each symptom and which part of the proposal addresses it.
Source: Hasan Demirhan — functional nasal-surgery informationSource: Rhinoplasty Team Turkey — independent consultation questions
Prof. Dr. Hasan Demirhan
How to read the ultrasound research
Evidence reviewed:
Ultrasound at 5 nasal points
A 2026 prospective study co-authored by Demirhan used ultrasound to measure the nasion, rhinion, supratip, tip and alar lobule in 107 rhinoplasty patients. Lobule thickness correlated with some lower-nose measurements, but not the nasion. This is cohort research about measurement, not a promise of definition, healing or satisfaction.
- Publication record · Konukçu-Kayar et al. — nasal skin-thickness study, 2026
04
Questions before contacting the practice
Where is the doctor based?
Istanbul, Türkiye
What is the doctor’s specialty?
ENT · Skin, tip and functional nasal assessment
Can I book this doctor through Rhinoplasty Team Turkey?
No. This is an independent information page. Rhinoplasty Team Turkey does not arrange consultations or treatment with this doctor.
Prof. Dr. Hasan Demirhan
Check the actual procedure and facility
Verify the procedure behind a review
A review about ear surgery, sinus care or a first rhinoplasty cannot establish an outcome for functional revision work. Check the procedure, starting anatomy and follow-up period before drawing a comparison. This guide authenticates no testimonial, rating or current fee. Request a dated plan naming the procedure, facility, anaesthesia, follow-up and possible additional costs.
- Editorial research guidance · Rhinoplasty Team Turkey — independent consultation questions
This dated source review distinguishes published records from practice descriptions and patient-authored material. It does not audit individual outcomes or confirm services for a future booking.
06
Sources and verification
Professional facts are attributed to the sources below. Practice websites describe their own services; they are not independent evidence of outcomes. Confirm current arrangements directly.
Hasan Demirhan — professional and rhinoplasty information
Sources checked:
Hasan Demirhan — functional nasal-surgery information
Sources checked:
Hasan Demirhan — tip and thick-skin planning information
Sources checked:
Istanbul Medipol University — dated education record
Sources checked:
Medipol Mega — dated ENT physician roster
Sources checked:
Konukçu-Kayar et al. — nasal skin-thickness study, 2026
Sources checked:
Rhinoplasty Team Turkey — independent consultation questions
Sources checked: