Page 28 - Best Doctors in the World

Dr. Murat Toygar Guler is a surgeon in orthopedics and otolaryngology (ENT). He graduated from Istanbul University Cerrahpaşa Faculty of Medicine. He completed his residency in Orthopedics and Traumatology at Bolu Abant Izzet Baysal University. He provides surgical and non-surgical care for musculoskeletal disorders.

Expertise: trauma surgery; knee, hip, and shoulder disorders; spinal deformities and herniated discs; sports injuries; pediatric orthopedics.

Experience: Bolu Abant Izzet Baysal University Orthopedics and Traumatology Clinic; Zonguldak Caycuma and Bolu Izzet Baysal State Hospitals; Private Atlas, Lokman Hekim, Medipol University Pendik, and Aksu Goztepe Hospitals. Known for precision and a patient-focused approach.

EXPERIENCE

1997 – today

Gayrettepe Florence Nightingale Hospital

Orthopedics and Traumatology specialist

1996 – 1997

Cerrahpaşa Faculty of Medicine Department of Orthopedics and Traumatology

Chief Assistant Specialist Doctor

1992 – 1996

Istanbul University Cerrahpaşa Faculty of Medicine

Orthopedics and Traumatology, Specialist

1992 – 1996

Cerrahpaşa Faculty of Medicine Department of Orthopedics and Traumatology

Assistant Physician

1987 – 1991

Adana Reşat Bey Health Center

General practitioner

1985 – 1987

Trabzon Maçka (Compulsory Service)

General practitioner 

CLINICAL FOCUS 

Sports Injuries

Orthopedic Trauma

Knee Arthroscopy

Hip Arthroscopy

EDUCATION

Istanbul University Cerrahpaşa Faculty of Medicine

Medical Education

Personal information

Title: Professor Doctor

Branch: Radiation Oncology

Work History:

1 GATA Military Medical Faculty

2 Gayrettepe Florence Nightingale Hospital

3 T.R. Demiroğlu Bilim University \ Associate Professor

4 T.R Demiroğlu Bilim University \ Professor

Medical Specialties and Subspecialties:

1 Head and Neck Cancers

2 Radiation Oncology

Priority treatments:

1 Prostate cancer

2 Conformal treatments

Special advanced health technologies:

1 Truebeam Stx Technology

2 Halcyons

Education

1991 - Istanbul University Istanbul Faculty of Medicine

1996 - Istanbul University Cerrahpaşa Faculty of Medicine Radiation

Oncology Specialization Training

Prof. Dr. Özgür Haki Yüksel - Specialist in Urology

Education and Specialization:

• Medical Degree: Ankara University Faculty of Medicine (2003)
• Residency in Urology: Haydarpaşa Numune Training and Research Hospital (2003-2008)
• Advanced Training: Clinical observership at the University of Michigan, Department of Urology, Ann Arbor, MI, USA under Prof. J. Stuart Wolf (2015)

Professional Experience:

• 2003-2008: Urology Residency at Haydarpaşa Numune Training and Research Hospital
• 2009-2010: Military Service
• 2010-2018: Urology Specialist at Fatih Sultan Mehmet Training and Research Hospital
• 2018-Present: Professor and Urology Specialist at VM Medical Park Pendik Hospital
• 2018-Present: Faculty Member at Bahçeşehir University Faculty of Medicine, Department of Urology

Areas of Expertise:

• Urological Oncology
• Endourology (Laparoscopy, Robotic Surgery)
• Stone Diseases
• Urogynecology (Urinary Incontinence)
• Andrology (Infertility)

Research and Publications: Prof. Dr. Yüksel has contributed to 12 national and 34 international publications, including editorials, case reports, reviews, and original articles. He has also presented 16 international and 30 national conference papers and contributed to chapters in two national books.

Certifications and Awards:

• FEBU Board Certification, recognized across European countries for urology specialization
• Numerous certifications from national and international courses and congresses, including the European Board of Urology oral and written exams

Professional Memberships:

• Turkish Urology Association
• European Urology Association (EAU)

Dr. Lokman Yücelli is an ear, nose and throat (ENT) specialist with more than 30 years of experience. He graduated from Istanbul University Faculty of Medicine in 1989. He completed his otolaryngology residency at Kartal Training and Research Hospital from 1989 to 1993. He has served at Derince Military Hospital and Kastamonu Taşköprü State Hospital. He has worked as an ENT specialist at Özel Yüzyıl Hospital since 1997.

He regularly attends national congresses and academic meetings. He completed the Istanbul MASTERCLASS FESS Course. He also holds certified qualifications in occupational medicine.

Dr. İlhami Soykan Barlas was born in the year 1977 in Istanbul Moda. He is graduated from Kadıköy Anadolu High School and Cerrahpaşa Faculty of Medicine. He was awarded the title of General Surgery Specialist after completing his general surgery specialization in Okmeydanı Training and Research Hospital in the year 2008. 

He went to Scotland 2 times in the years 2006-2007 and received advanced laparoscopic education. He awarded with ‘Certificate of Appreciation’ by the Ministry of Health of the Republic of Turkey in the year 2009 for his contributions to the establishment of Dr. Lütfi Kırdar Training and Research Hospital Burn Center and for his related works. 

After completing his compulsory service at Kastamonu İnebolu State Hospital between the years 2009-2011, resigned from his duty at the state owned institutions, returned to Istanbul and started to work in private sector. He has been working as kidney transplant and general surgery specialist in Florence Nightingale group of hospitals since the year 2013. Since the year 2017, he has been serving as academic Doctor Lecturer in Faculty of Medicine of Demiroğlu Science University. He has more than 20 articles published in national and international journals in general surgery and kidney transplant and more than 30 proceedings that are submitted in national and international congresses. 

He also has been the book editor and chapter author on kidney transplant and he also has been chapter author in various surgery books. Dr Soykan Barlas has been awarded the title ‘General Surgery Associate Professor’ in the year 2020. Currently, he has been working within the organization of Medical Park Group of Hospitals .

 EXPERIENCES 

 İstanbul Okmeydanı Training and Research Hospital 2003-2008 (Specialization Education ) 

 İstanbul Lütfi Kırdar Kartal Training and Research Hospital 2009 

 İnebolu State Hospital 2009-2011 (Compulsory Service Duty) 

 Private Hospitalium Şişli Hospital 2012-2013 

 Şişli Florence Nightingale Hospital Kidney and Pancreas Transplant Center 2013-2020 

 Demiroğlu Science University Faculty of Medicine Surgery Department Lecturer 2017- Present 

 İstanbul Florence Nightingale Hospital Kidney and Pancreas Transplant Center 2020- Present 

 Private Osmanoğlu Hospital Şişli 2020-2022 Medical Park Göztepe Hospital 2022- present.

SCIENTIFIC ARTICLES 

1.Soykan Barlas,ArzuAkan,YavuzEryavuz,GirayYavuz,SedatKamalı,Gülçin Kamalı: PrimaryHydatidosis of thegluteusmuscle:Report of a caseandreview of theliterature. Ind JSurg.2016; 78(2): 161–162. 

2.Metin Kement, Hakan Ahmet Acar, İlhami Soykan Barlas, Nihat Aksakal, Cem Gezen, Uygar Düzci, Mustafa Öncel: Clinical evaluation of a temporaryfecalcontainmentdevicefornonsurgicalfecaldiversion in perinealburns. Ulus Trauma Emergency Surgery Journal. 2011; 17(2): 123-127 

3.Bilgin Y, Hot S,BarlasIS,AkanA,Eryavuz Y:Short andlongtermresults of harmonicscalpelhemorrhoidectomyversusstaplerhemorrhoidopexy in treatment of hemorrhoidaldisease. Asian J Surg. 2015;38(4):214-9. 

4.Sinangil A, Celik V, Barlas S, Sakaci T, Koc Y, Basturk T, Akin EB, Ecder T. NewOnsetDiabetesAfterKidneyTransplantationandPretransplantHypoma gnesemia.ProgTransplant. 2016 Mar;26(1):55-61. doi: 10.1177/1526924816633949. 

5.Sinangil A, Celik V, Barlas S, Altunrende F, Akin EB, Ecder T. CalcifiedDouble J StentafterSequentialLiverandRenalTransplantationAssociatedtoprim aryOxalosis: Case Report. BANTAO journal, 2015;13(2), 97-99. 

6.Sinangil A, Celik V, Barlas S, KuskuCabuk F, Akin EB, Ecder T. A veryraretumor in a renaltransplantdonorcandidate: primarymesentericneuroendocrinetumor.InternationalJournal Of AdvancesIn Case Reports, 2015;2(4):244-249 

7.Sinangil A, Celik V, Barlas S, Akin EB, Ecder T. Shouldtransplantureter be stentedroutinelyor not?EurRevMedPharmacolSci. 2014;18(23):3551-6. 

8.Sinangil A, Celik V, Barlas S, Koc Y, Basturk T, Sakaci T, Akin EB, Ecder T. Theincidence of newonsetdiabetesaftertransplantationandrelatedfactors: Singlecenterexperience. Nefrologia, 2017;37(2):181-188. 

9.Akin EB, Aydogdu I, Barlas IS. Introducing RobotAssistedLaparoscopicDonorNephrectomyAfterExperienceInHandAssistedRetroperitoneoscopicApproach. TransplantProceedings 2019;51, 2221-222. 

10. Barlas IS, Aydogdu I, Sinangil A, Atan Ucar Z, Koc Y, Sardogan C, Akin EB. IncisionalComplicationsandCosmetic Evaluation AfterHand-AssistedRetroperitoneoscopicDonorNephrectomy. TransplantProceedings 2019; 51, 2215-2220. 

11. Barlas IS, Aydogdu I, Sinangil A, Atan Ucar Z, Koc Y, Ecder T, Akin EB. HandAssistedNephretomyPredisposesIncisionalHerniationInObeseL ivingDonors. TransplantProceedings 2019; 51, 2210-2214. 

12.Sinangil A, Atan Ucar Z, KocY, Barlas IS, Abouzahir S,Ecder ST, Akin EB. TheOutcome of DesensitizationTherapy in Immunologically High-risk KidneyTransplantation: Single-Center Experience. TransplantProceedings 2019; 51, 2268-2273 

13.GodeOguten E, Barlas IS, Akin EB. MentalDistressSymptomsand Life SatisfactionamongLivingKidneyDonors: FrequencyandAssociationwithSubjectiveEvaluations. TransplantProceedings 2019; 51, 2232-2236 

14. Atan Ucar Z,Sinangil A, Koc Y, Barlas IS, AbouzahirS, Ecder T, Akin EB. TheClinicalPrognosis Of TheRenalRetransplantPatients: A Single Center Experience. TransplantProceedings 2019;51, 2274- 2278. 

15. Barlas IS, Demir M, Akın EB. A single-center nineyearexperience in pediatrickidneytransplantation. Cumhuriyet MedicalJournal 2020; 42 (1), 126-135

After graduated from Ege University, Faculty of Dentistry in 2003 he started his PhD education in the Department of Periodontology, Institute of Health in the same university. Having completed the PhD education in 2009 he started to work as a research assistant in Ege University Faculty of Dentistry Department of Periodontology.

He became Assoc.Prof in 2015 and continued both clinical and academic research. In 2022 he became full professor and have published more than 30 studies in well-known scientific journals. He developed a connective tissue graft harvesting tool (Nizam Punch), which is being produced in Germany and two implant systems which are being used in many countries. He still keeps his academic position in Ege University Faculty of Dentistry, Department of Periodontology.  

Ersin Şahin is a specialist in Physical Medicine and Rehabilitation. He graduated from the Ege University Faculty of Medicine.

His practice focuses on evidence-based rehabilitation. He works to restore mobility, reduce pain, and improve quality of life. He performs thorough assessments and designs personalized programs. These may include therapeutic exercise, manual therapy, posture correction, and modalities such as ultrasound and electrical stimulation. He educates patients on injury prevention and collaborates with orthopedic and neurology specialists to provide multidisciplinary care.

Dr. Hakan Duger is a specialist in Endocrinology and Metabolic Diseases. He has worked at Gaziantep Özel Defa Life Hospital since 2023. He previously served at Kilis Prof. Dr. Alaeddin Yavaşca State Hospital from 2021 to 2023.

Education and training: Gazi University Faculty of Medicine (2006–2012). Internal Medicine residency at Uludağ University (2012–2017). Endocrinology and Metabolic Diseases training at Ankara Numune Training and Research Hospital (2017–2018) and Ankara Dışkapı Yıldırım Beyazıt Training and Research Hospital (2018–2021). He also served as an Internal Medicine specialist at Şanlıurfa Mehmet Akif İnan Training and Research Hospital (2017–2019).

Professional memberships: Turkish Medical Association. Turkish Society of Endocrinology and Metabolism. Turkish Diabetes Association. Clinical Endocrinology and Diabetes Association.

Dr. Fırat Oruç is an Orthopedics and Traumatology specialist with 20 years of experience (since 2005). He has worked at Medical Park Antalya Hospital Complex since 2008. He previously worked at Private Lara Hospital (2005–2007) and completed his military service at GATA Istanbul (2007–2008).

Clinical focus includes knee, shoulder, and hip surgery; joint prostheses; soft tissue and bone tumors; pediatric orthopedics; and hand surgery. He earned his medical degree from Akdeniz University Faculty of Medicine (1993–1999). He completed his Orthopedics and Traumatology residency at Akdeniz University (1999–2005).

AREAS OF INTEREST: 

 Micro surgery 

 Skin tumors 

 wound care 

 Rhinoplasty 

 Liposuction 

 Breast aesthetics 

 Tummy tuck 

 Face lift 

Education and Expertise 

2007-2013 Istanbul University Istanbul Faculty of Medicine– Medical education 

2013-2019 - Health Sciences University Şişli Etfal Training and Research Hospital-Specialization Experience 

2013 January-2019 March-Health Sciences University Şişli Etfal Training and Research Hospital Plastic, Reconstructive and Aesthetic Surgery Clinic, Istanbul -Assistant 

2019 March-2019 April Health Sciences University Şişli Etfal Training and Research Hospital Plastic, Reconstructive and Aesthetic Surgery Clinic, Istanbul -Specialist

2019 June-2021 July Yalova State Hospital Plastic, Reconstructive and Aesthetic Surgery Clinic, Yalova-Expert

Courses and Certificates 

Euorepan Board Certifcate EBOPRAS (European board Certificate)-2020 

Turkish Board Certifcate (Turkish Plastic Surgery Association Board Certificate)-2020 

II. Marmara Region Plastic Surgery Training Meeting - 2014 

22. Basic Microsurgery Course - 2014 

37. Turkish Plastic, Reconstructive and Aesthetic Surgery Association National Congress -2015 

12.Cerrahpaşa Plastic Surgery Days 'Breast Reconstruction' - 2015 

I. Plastic Surgery Assistant Basic Training Course -2016 

39. Turkish Plastic, Reconstructive and Aesthetic Surgery Association National Congress - 2017 

I. Obesity Surgery Symposium - 2018 

Bezmialem Vakıf University Experimental Animal Use Certificate Training - 2018 

ISAPS Course – TURKEY 10th Eurasian International Aesthetic Course with Live Surgeries - 2018 

Preservation Rhinoplasty Course - 2018

Professional Memberships 

Turkish Plastic, Reconstructive and Aesthetic Surgery Association

Dr. Murat Topdag is an otorhinolaryngology (ENT) specialist in Istanbul. He works at Memorial Göztepe Hospital (2025–present). He previously worked at Acibadem Altunizade Hospital (2017–2025). He also worked at Kocaeli University Faculty of Medicine (2012–2017).

He earned his MD from Istanbul University–Cerrahpaşa in 2003 (English program). He completed his ENT residency at Kocaeli University in 2009.

He completed advanced training in endoscopic endonasal skull base and pituitary surgery at the University of Pittsburgh in 2014. He trained in otologic and otoneurosurgical microsurgery at Institut Georges Portmann in 2006. He also trained in facial plastic surgery through EAFPS in 2007.

Associate Professor Dr. Süleyman Tümen is a general and oncologic surgeon based in Istanbul. He has over 25 years of experience in Türkiye and Iraq. His work focuses on laparoscopic, cytoreductive, and gastrointestinal cancer surgery. He also performs HIPEC for peritoneal surface cancers. His most recent post was at Büyük Anadolu Hospital (BAHINTERNATIONAL). He previously served at Istanbul Oncology Hospital, Medicana Ataşehir, Taksim E&R Hospital, Bursa AOS Oncology Hospital, and Al Arabia Hospital in Iraq.

Accreditations include HIPEC, cytoreductive surgery training at the Milan Cancer Institute (2008), bariatric surgery, endoscopy, and breast/oncoplastic surgery. He graduated from Istanbul University Cerrahpaşa Faculty of Medicine. He completed his general surgery residency at Dokuz Eylül University. His expertise includes advanced laparoscopy, colorectal and upper GI surgery, Whipple procedure, total esophagectomy, hepatectomy, sleeve gastrectomy, thyroidectomy, and advanced endoscopy.

Training and Expertise 

1998 - Prof.Dr.Schakar (Presbiopia Surgery, Forthworth - Texas) 

1990 - Fyodorov Eye Hospital (Refraction Surgery, Moscow) 

1988 - Prof. Dr. Kerin (Vitreo-Retinal Surgery, Duisburg 

1982 - SSK Ankara Dışkapı Hospital (Ophthalmology Specialist) 

1978 - Hacettepe University Faculty of Medicine (Medical Doctor) 

Experience 

VM Medical Park Pendik Hospital, Istanbul 2017 - Still 

Eye Clinic Chief, Beyoğlu Kuledibi Eye EAH (2001-2004) 

Eye Clinic Chief Şişli EAH (1999-2001) II. 

Eye Clinic Chief, Kartal EAH (1995-1999) II. 

Eye Clinic Chief-Chief Physician, Kartal EAH (1993-1994) 

Chief Physician, Kartal Training and Research Hospital, 1st Eye Clinic (1992-1993) 

Conductor-Chief Physician Beyoğlu Kuledibi EAH (1987-1991) 

Başasistan, Beyoğlu Kuledibi Training and Research Hospital Eye Clinic (1986-1987) 

Uzm.Dr.-Başhekim, Nevşehir State Hospital (1982-1985) 

Professional Memberships 

Turkish Ophthalmology Association 

American Academy Ophthalmology 

ESCRS 

Big Club 

Heybeliada Water Sports Club 

125 publications including 27 oversea

Dt. Raha Akbarihamed

STUDY AND INTERESTS

• Dental Implants
• Advanced Surgical Bone Healing Techniques
• Impacted Tooth Surgical
• Orthognathic Surgery
• Jaw-Face Traumas
• Jaw joint disorders

Education

2022 Ankara University Oral, Dental and Maxillofacial Surgery Department

2010-2016 Ankara University Faculty of Dentistry

Career:

2022 - continuing Ankara Medipol University Dental Hospital

2016-2022 Ankara University Oral, Dental and Maxillofacial Surgery Department

Publications

EBERLİKÖSE HACER, GÜLER ARİF YİĞİT, AKBARIHAMED RAHA, ÖZTÜRK CANER, KARASU HAKAN ALPAY(2023). COMPREHENSİVE ANALYSİS OF LATERAL NASAL WALL ANATOMY TO OPTİMİZE THE OSTEOTOMY İN DİFFERENT SKELETAL PATTERNS

 VURAL ÇAĞIL, KOCAOĞLU MERVE HAYRİYE, AKBARIHAMED RAHA, DEMİREL AKİF(2023) A Retrospective Investigation of Patient- and Procedure-Related Factors Associated with Cardiorespiratory Complications in Pediatric Dental Patients Undergoing Deep Sedation

AKBARIHAMED RAHA, EBERLİKÖSE HACER, GÜLER ARİF YİĞİT, KARASU HAKAN ALPAY.(2023) MAKSİLLER SİNÜS SEPTALARININ DEĞERLENDİRİLMESİ RETROSPEKTİF BİR KONİK IŞINLI BİLGİSAYARLI TOMOGRAFİ ÇALIŞMASI

ULUTÜRK HACER, AKBARIHAMED RAHA, KARASU HAKAN ALPAY (2023). ORTOGNATİK CERRAHİ İLE İLGİLİ INSTAGRAM GÖNDERİLERİNİN DEĞERLENDİRİLMESİ: METODOLOJİK ÇALIŞMA

VURAL ÇAĞIL, YURTTUTAN MEHMET EMRE, BOZKURT POYZAN, AKBARIHAMED RAHA, ÖZALP NURHAN.(2021) Anesthetic Management for Dental Procedures of a Child with Frank-ter Haar Syndrome

Raha AKBARİHAMED .13. Uluslararası Hipokrat Tıp ve Sağlık Bilimleri Kongresi SUBMANDİBULAR BÖLGEDE PLUNGİNG RANULA TANISI OLGU SUNUMU"2023

GÜLER ARİF YİĞİT,ULUTÜRK HACER,AKBARIHAMED RAHA,ÖZTÜRK CANER ,KARASU HAKAN ALPAY ULUSLAR ARASI 3. DENTAL ORAL ENFEKSİYONLAR VE 2. AĞIZ MİKROBİYATASI KONGRESİ. TREATMENT OF PATHOLOGİCAL FRACTURE AND İNFECTİON İN THE MANDİBULE DUE TO OSTEORAİDONECROSİS: CASE REPORT 2023

AKBARIHAMED RAHA ,GÜLER ARİF YİĞİT,ULUTÜRK HACER,SARI ÖMER FARUK ,KARASU HAKAN ALPAY . 30.ULUSLARARASI TÜRK ORAL VE MAKSİLLOFACİAL CERRAHİ DERNEĞİ , RİJİD EKSTERNAL DİSTRAKSİYON İLE MAKİSLLER RETROGNATİYE SAHİP DUDAK DAMAK YARIKLI HASTALARIN TEDAVİ PROTOKOLÜ: OLGU SUNUMU VE LİTERATÜR DERLEMESİ 2023

KAHRAMAN BÜLENT,AKBARİHAMED RAHA, EKEMEN ALİ, İSMAİLOV ORKHAN TAOMS 2022. SADECE PATOLOJİYE ODAKLANIP OKLÜZYONU İHMAL Mİ EDİYORUZ ? MANDİBULADA KİŞİYE ÖZEL EKLEM PROTEZİ KULLANILIP AYNI ZAMANDA SAGİTTAL SPLİT RAMUS OSTEOTOMİSİ İLE OKLÜZYONUN GERİ KAZANILMASI

EKEMEN ALİ,ISMAYILOV ORKHAN,kadirov mikail,AKBARIHAMED RAHA,KARASU HAKAN ALPAY. Custom-made Prostheses for Temporomandibular Joint Reconstruction After Partial Excision of Mandible due to Ameloblastoma.2019. 13th International Congress with EACMFS Endorsement AÇBİD

AKBARIHAMED RAHA ,EKEMEN ALİ,ISMAYILOV ORKHAN,KARASU HAKAN ALPAY, Diagnosis and Follow up of Rabdomyosarcoma 2019. 13th International Congress with EACMFS Endorsement AÇBİD

EKEMEN ALİ ,ISMAYILOV ORKHAN,AKBARIHAMED RAHA,TOYGAR MEMİKOĞLU TÜLİN UFUk,KARASU HAKAN ALPAY. Maksiller hipoplazi olan hastalarda rijit eksternal distraktör (red) kullanımı. 6.ULUSLARARASI DUDAK DAMAK YARIĞI KONGRESİ

EKEMEN ALİ,ISMAYILOV ORKHAN,BİLECENOĞLU BURAK ,AKBARIHAMED RAHA,KARASU HAKAN ALPAY. Investigation of pterygopalatine canal localization in terms of osteotomy safety of patients with orthognatic surgery indications in Turkish population 20th National Anatomy Congress 2019.

AKBARIHAMED RAHA, EBERLİKÖSE HACER, GÜLER ARİF YİĞİT THE IMPORTANCE OF THE ANATOMICAL STRUCTURE OF MAXILLARY SINUS IN ORAL AND MAXILLOFACIAL SURGERY: A REVIEW OF THE LITERATURE (2023)