Endodontics and Microscope-Assisted Dentistry
Dr. Onur Demir, DDS, PhD
Dr. Onur Demir focuses on root canal treatment, retreatment, microscope-assisted endodontics and anterior aesthetic composite restorations.
View profile 
Scientific · Ethical · Multidisciplinary dentistry
Based on science.
Guided by ethics.
Centred on you.
A boutique dental clinic in Zekeriyaköy where clinical evidence, long-term oral health and clear communication guide each plan. Endodontic, prosthetic, aesthetic, surgical, implant and orthodontic disciplines are coordinated when a case requires them.
Evidence-based planningClinical findings and current knowledge guide diagnosis and care.
Multidisciplinary assessmentRelevant dental disciplines are coordinated around the needs of each case.
Boutique clinic experienceTime for every patient, clear communication and individual planning.
About us
Clinical evidence,
explained with clarity.
Each treatment is planned by considering the patient’s concerns, clinical findings, long-term oral health and expectations together. We aim to explain options clearly, avoid unnecessary procedures and support informed decisions.
Our multidisciplinary approach brings together endodontic, prosthetic, aesthetic, surgical, implant and orthodontic care when needed. Our boutique structure allows us to dedicate appropriate time to assessment and follow-up.
2013Dental Care Clinic began serving Zekeriyaköy in 2013. Dr. Onur Demir and Gizem Çetin Demir, DDS, took over the clinic in 2021 and developed its scientific, ethical and multidisciplinary approach.
Our dentists
Knowledge and communication
at the centre of care.
Prosthetic and Aesthetic Dentistry
Gizem Çetin Demir, DDS
Gizem Çetin Demir focuses on smile design, laminate veneers, zirconia restorations and implant-supported prosthetic treatment.
View profile Treatments
A considered plan
for every smile.
We assess the whole mouth rather than a single symptom. Recommendations are based on examination findings and long-term oral health.
01
Detailed work
under magnification
01Microscope-Assisted EndodonticsMicroscope-assisted endodontics in Zekeriyaköy for complex canal anatomy, retreatment and procedures requiring detailed visualisation.02Prosthetic and Aesthetic DentistrySmile design, laminate veneers, zirconia and prosthetic dentistry in Zekeriyaköy, planned with facial harmony, gum health, function and aesthetics in mind.03Implants and Implant-Supported ProsthesesDental implant and implant-supported prosthesis planning in Zekeriyaköy, considering bone, gums, bite, aesthetics and surgical-prosthetic stages together.04OrthodonticsOrthodontic assessment in Zekeriyaköy for tooth alignment, bite and jaw relationships, with treatment options planned according to individual findings.
Clinical cases
From planning to completion,
natural harmony.
Every case is assessed in relation to tooth structure, gum levels, facial and smile harmony and functional needs.
01 · Anterior composite restorationComposite
Composite
diastema closure
The space was managed with a composite plan designed to conserve tooth tissue and harmonise with tooth form and the smile line.
02 · Prosthetic and aesthetic dentistrySmile design and
Smile design and
prosthetic restorations
Facial features, smile line, tooth form and functional requirements were considered together to create a prosthetic plan with natural harmony.
Case planning and treatmentGizem Çetin Demir, DDS
Results may vary between individuals in every surgical or interventional procedure. A detailed consultation with your clinician is recommended before treatment.
Google Business Profile
Visit us
on Google.
Open our profile for current business information, directions and public reviews.
Our clinic
A space designed
to help you feel at ease.
Bright treatment rooms, a waiting area opening onto the garden and modern clinical equipment support a calm experience.
Insights
Clear notes
about dental health.
Evidence-informed explanations of treatment options and frequently asked questions.
How long can pain last after root canal treatment?
Why sensitivity can occur after root canal treatment, how it usually changes and which signs should prompt a dental review.
Read the articleWhen is root canal retreatment needed?
How persistent symptoms and non-healing findings are assessed before deciding whether previous root canal treatment should be repeated.
Read the articleRoot canal treatment in teeth with periapical lesions
How periapical lesions are assessed, when non-surgical root canal treatment may be considered and why follow-up matters.
Read the articleAppointments and directions
Take the first step
for your smile.
Send us a WhatsApp message or call the clinic to request an appointment.
AddressGümüşçüler St. No:6/2
Zekeriyaköy, Sarıyer / Istanbul
Zekeriyaköy, Sarıyer / Istanbul
Opening hours
- Monday–Friday
- 09:30–19:00
- Saturday
- 09:30–16:00
Closed on Sundays.
Frequently asked
Before your
first visit.
How can I reach the clinic?
We are at Gümüşçüler Street No:6/2, Zekeriyaköy, Sarıyer, Istanbul. You can call, send a WhatsApp message or open the directions link.
Which treatments are available?
Care includes microscope-assisted endodontics, root canal treatment and retreatment, aesthetic and prosthetic dentistry, implant treatment, orthodontics and preventive dental care.
What happens at the first appointment?
We listen to your concerns, complete an oral examination and use imaging when indicated. Findings, alternatives, expected stages and fees are explained before treatment.
Can I contact you about urgent dental pain?
During opening hours, call the clinic or send a short WhatsApp message. The team will let you know the nearest suitable appointment.
When are duration and fees confirmed?
A clear plan can be made after the clinical examination and any necessary imaging. Duration, alternatives and fees are discussed before treatment begins.