Meet our Doctors and Surgeons

Our team of board-certified physicians and surgeons brings decades of combined experience across plastic surgery, ENT, and anesthesiology. Each specialist is dedicated to delivering personalized, world-class care in a safe and welcoming environment.

Portrait Dr. Bulent Cigsar
Plastic & Aesthetic Surgery

Op. Dr. Bülent Çığşar

Dr. Çığşar completed his medical education at Gazi University Faculty of Medicine in 1999 and pursued his specialization at Ankara Training and Research Hospital, qualifying as a Plastic, Reconstructive and Aesthetic Surgery Specialist in 2005.

 
Passed the ECFMG examination (US Medical Licensing) and served at Brigham and Women’s Hospital, Boston, USA
Trained in microsurgery and post-mastectomy breast reconstruction at Uppsala University Hospital, Sweden
Specialization: Ankara Training & Research Hospital (2000–2005)
Areas of Expertise
Aesthetic Surgery
Reconstructive Surgery
Breast Reconstruction
Microsurgery
Portrait Umut Say
ENT — Ear, Nose & Throat

Op. Dr. Umut Say

Dr. Say graduated from Istanbul University Cerrahpaşa Faculty of Medicine in 1999 and completed his ENT residency at Istanbul Training and Research Hospital between 1999 and 2004. He continually advances his expertise through national and international courses and has published in numerous peer-reviewed journals.

 
Over 22 years of professional experience in ENT and head-neck surgery
Multiple publications in national and international peer-reviewed journals
Private practice in Nişantaşı, Istanbul
Services Offered
Rhinoplasty
Otoplasty
Sinus Surgery
Nose Filler
Botox
Thread Lift
Pediatric ENT
Ear Surgery
Portrait Dr. ŞENTÜRK YILDIRIM
Anesthesiology & Reanimation

Op. Dr. ŞENTÜRK YILDIRIM

Born in 1966 in Artvin, our anesthesiologist completed his medical degree at Bursa Uludağ University Faculty of Medicine and his specialization in Anesthesiology and Reanimation at Karadeniz Technical University. He has extensive hospital leadership experience and currently serves as both Specialist and Medical Director at Cosmedica Medical Center.

 
Mandatory service at İzmir Seferihisar Health Center and Trabzon Of State Hospital
Medical Director (Chief Physician) at Acıbadem, Erdem, and Avicenna Hospitals
Currently Medical Director at Cosmedica Medical Center
Areas of Expertise
Anesthesiology
Reanimation
Hospital Management
Surgical Safety
Patient Monitoring
Portrait Dr. Kemal Demir
ENT — Head & Neck Surgery

Op. Dr. Kemal Demir

Dr. Demir graduated from Istanbul University Istanbul Faculty of Medicine in 2000 and specialized in Ear, Nose & Throat diseases and Head-Neck Surgery at Istanbul Training and Research Hospital (2006). He served 11 years at Memorial Health Group across multiple locations and now runs his own private clinic.

 
Over 11,000 surgeries performed (2002–2022), approximately half focused on nasal procedures
Guest lecturer at Altınbaş University, Department of Audiology (2018)
Member: Turkish ENT Head-Neck Surgery Society & Turkish Facial Plastic Surgery Society
Languages: English (advanced), German (intermediate)
Surgical Expertise
Rhinoplasty
Septum Correction
Endoscopic Sinus Surgery
Snoring & Sleep Apnea
Tonsil Surgery
Eardrum Repair
Vocal Cord Surgery
Tumor Surgery

Our Memberships and Certificates

We are committed to maintaining the highest standards of quality, professionalism, and industry expertise. Our memberships in recognized organizations and our certified qualifications reflect our dedication to continuous improvement, compliance, and trusted service. These partnerships and certifications demonstrate our commitment to excellence and ensure that we stay up to date with the latest industry standards and best practices.

Experience the Beauty of
Cosmedica Aesthetic

At Cosmedica Aesthetic in Istanbul, we treat our guests like family. Come to our modern facilities and enjoy our top-of-the-line technology and highly skilled professionals. We bring you innovations in the world of aesthetics performed with the latest technologies. We always aim to offer you the best beauty care, as well as medical procedures, with our FDA-approved devices.

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