Page 48 - Best Doctors in Turkey — Get an Online Consultation

Dr. Mehmet Akif Cakmak is a plastic, reconstructive, and aesthetic surgeon. He specializes in microsurgery, hand surgery and replantation, free-flap reconstruction, hepatic artery microanastomosis, rhinoplasty, and body contouring.

He worked at Atatürk University, Plastic Surgery, from 2012 to 2018. He served on the faculty from 2020 to 2022. He then worked at Clinicexpert (2022–2023) and Esterian Clinic (2023–2024). He holds certificates in Basic Hand Surgery (2016), Basic Microsurgery (2017), and Minimal Invasive Techniques (2017).

Key results include a 112-patient series on incomplete cleft palate. He performed free-flap repairs in 52 upper-extremity and 56 lower-extremity cases. He also reported a 10-case series on microvascular burn contracture. He performed hepatic artery microanastomosis in living-donor liver transplant. His publications include J Craniofacial Surg, J Oral Maxillofac Surg, J Cranio-Maxillofac Surg, and J Cutan Med Surg.

Education and Expertise

• 1992-1997 ULUDAĞ UNIVERSITY FACULTY OF MEDICINE
• 1998 – 2003 1998 – 2003 IZMIR ATATURK TRAINING AND RESEARCH HOSPITAL UROLOGY CLINIC
• 2018-2023 IZMIR UNIVERSITY OF ECONOMICS UROLOGY CLINIC

Diseases

• Kidney Cancer
• Bladder Cancer
• Prostate
• Prostate Cancer

Treatment Methods

• Kidney Stone Treatment
• Endoscopic Stone Surgery-Flexible URS
• Greenlight
• HoLEP-ThuLEP
• Laparoscopic Radical Prostatectomy
• Laparoscopic Radical-Partial Nephrectomy
• Percutaneous Stone Surgery Mini-Micro PCNL
• Plasmakinetic Vaporization
• Radical prostatectomy
• Radical Cystectomy and Neobladder
• R.I.R.S.
• Robotic Surgery
• TUR-Bladder
• RADISH

Experience

• Assist.Dr. Izmir Ataturk Training and Research Hospital 1998-2003
• Specialist Dr. Izmir Basmane Healing Hospital 2004-2013
• Assoc. Prof. Dr. Izmir Basmane Şifa Hospital, Şifa University Faculty of Medicine 2013-2016
• Assoc. Prof. Dr. Medical Park Izmir Hospital, Izmir University Faculty of Medicine 2016-2016
• Specialist Dr. Medical Park Izmir Hospital 2016-2018
• Assoc. Prof. Dr. Medical Point Hospital, Izmir University of Economics 2018-2023

Professional Memberships

• American Society Of Clinical Oncology
• European Association Of Urology
• European Society For Medical Oncology
• American Society For Radiation Oncology
• European Society For Radiotherapy And Oncology
• European Society Of Surgical Oncology
• International Society Of Geriatric Oncology
• American Association For Cancer Research
• European Association For Cancer Research
• Urological Association of Asia
• Turkish Urology Association
• Turkish Andrology Association
• Endourology Association
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Dr. Ali Riza Cenk Celebi is a Professor of Ophthalmology at Acibadem University (2023–2025). He practices at Acibadem Maslak Hospital (2024–2025). He completed a glaucoma fellowship at Harvard/Mass Eye and Ear in 2016. His clinical work covers glaucoma (MIGS, seton procedures), cornea (limbal stem cell surgery), lacrimal surgery (scarless endoscopic DCR), medical retina (intravitreal injections), myopia control in children, and orbital surgery.

He earned his MD from Hacettepe University and ranked 3rd in his class. He began his ophthalmology residency after placing 11th in Turkey’s TUS exam. Certifications include ICO Basic and Clinical (2010), FEBO (2015), Turkish Board (2016), Advanced ICO/FICO (2017), and USMLE Step 4. His awards include Acibadem Academic Achievement (2015–2023), Best Presentation (2022), and TOD awards (2022–2023). He has published 58 international articles and 15 books. He holds an MSc in Biological Data Science (GPA 3.94/4.00, top of term) and completed training in AI in Healthcare in 2020.

Dr. Ali Ersen is a specialist in orthopedics and traumatology at Memorial Göztepe Hospital in Istanbul (2025–present). He held the same role at Istanbul University Faculty of Medicine (2012–2025). Before that, he completed compulsory service at Kızıltepe State Hospital (2011–2012).

He completed a residency in orthopedics and traumatology at Istanbul University Faculty of Medicine (2005–2011). He earned his MD from Trakya University Faculty of Medicine (1999–2005).

Professional memberships: European Society for Surgery of the Shoulder and Elbow (SECEC) and the Turkish Society of Shoulder and Elbow Surgery (T-ODCD).

Specializations

Nose Aesthetics Aesthetics

Facial Applications in Surgery

Breast Aesthetics

Body Shaping Aesthetics

liposuction

Botox-Filling-Mesotherapy Procedures

Education and Expertise

Medical Education: Istanbul University, Cerrahpaşa Faculty of Medicine (1995)

Specialization: Anesthesia and Reanimation, S.B. Haydarpaşa Numune Training and Research Hospital (2000 to 2005)

Master's Degree: İstinye University, Institute of Social Sciences, Health Management (2020 to 2022)

PhD: İstinye University, Faculty of Graduate Education, Health Management (2022 to Present)

Experience

1997 to 1999 – General Practitioner, Private Marmara Hospital (Maltepe University), Cardiology Department

2005 to Present – Anesthesiology and Reanimation Clinic, S.B. Haydarpaşa Numune Training and Research Hospital

2005 to 2006 – Responsible Physician of Anesthesia and Intensive Care, Grup Universal Hospital, Kadıköy

2006 to 2012 – General Intensive Care Responsible Physician, Group Florence Nightingale Hospitals, Şişli

2012 to 2017 – General Intensive Care Responsible Physician, Grup Memorial Service Hospital

2017 to 2018 – General Intensive Care Unit, VM Medical Park Hospital, Kocaeli

2018 to Present – Responsible Manager, General Intensive Care Unit, VM Medical Park Hospital, Pendik

Professional Memberships

-Turkish Medical Association

-Turkish Anesthesiology and Reanimation Association

-Turkish Intensive Care Association

-Turkish Neurology Association

-Skull Base Association

Dr. Nurullah Bulut is an ophthalmology specialist at Memorial Göztepe (2025–) and Memorial Bahçelievler (2023–). He previously worked at the University of Health Sciences Kartal Dr. Lütfi Kırdar as a specialist (2013–2022) and as an associate professor (2022–2023). He received the title of associate professor (Doçent) in 2022.

He has 26 peer-reviewed articles, 29 conference papers, one book chapter, and a patent application for an intraocular lens design. He is a member of EURETINA YOURS, the Turkish Medical Association, and the Turkish Ophthalmological Society.

Training: ESCRS PRK/LASEK/Epi-LASIK/LASIK course (2011); ocular electrophysiology, Germany (2011); vitreoretinal surgery observer program, University of Chicago (2014). Education: MD, Atatürk University (2008). Ophthalmology specialization, Kartal Dr. Lütfi Kırdar (2009–2013).

Education & Expertise

• 1998 to 2004 – Istanbul University, Istanbul Faculty of Medicine
• 2005 to 2009 – Düzce University, Internal Medicine Specialization
• 2009 to 2010 – Beytüşşebap State Hospital, Compulsory Internal Medicine Service
• 2010 to 2013 – Bülent Ecevit University, Medical Oncology Specialization
• 2013 to 2015 – Recep Tayyip Erdoğan University, Medical Oncology Compulsory Service
• 2015 to Present – Associate Professor, Recep Tayyip Erdoğan University
• 2015 to 2021 – Lecturer, Medical Oncology, Sakarya University Faculty of Medicine
• 2020 to Present – Professor, Sakarya University Faculty of Medicine
• 2020 to Present – Ph.D. Student, Inorganic Chemistry, Sakarya University

Experience

• 2008 – Cleveland Clinic, Rheumatology & Gastroenterology Rotation
• 2016 to 2017 – Northeastern University, The Center for Pharmaceutical Biotechnology and Nanomedicine, Boston, U.S.

Professional Memberships

• TTOD (Turkish Society of Medical Oncology)
• ASCO (American Society of Clinical Oncology)
• ESMO (European Society for Medical Oncology)

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. Mustafa Ozdogan is a Professor and Medical Oncology Specialist at Memorial Göztepe Hospital (2025–present). He previously led the Oncology Department at Memorial Antalya Hospital (2013–2025). He also led the Oncology Department at Medstar Antalya Hospital (2012–2025). Earlier, he served at Akdeniz University (2003–2012).

Education and titles: MD, Erciyes University (1993). Internal Medicine residency, Akdeniz University (1996–2000). Medical Oncology fellowship (2000–2003). Associate Professor (2006). Professor (2011).

Professional memberships and roles: Member of ESMO and ASCO. Board Member of the Turkish Society of Medical Oncology. Co‑Chair of the Head and Neck Cancers Working Group (Medical Oncology Society). President of the Antalya Breast Cancer Association. Member of the Turkish Oncology Workshop.

Dr. Mehmet Orçun Akdemir is a member of the Turkish Ophthalmology Association. He has published 24 articles in international peer‑reviewed journals, many indexed in SCI/SCI‑E. He has 17 papers in national peer‑reviewed journals. He has given 5 presentations at international meetings.

His work centers on the cornea and anterior segment. Areas include keratoconus; DALK, PKP, and DSAEK; corneal biomechanics; and corneal cross‑linking. He also studies glaucoma surgery after keratoplasty, ocular surface disease and pseudoexfoliation, and neuro‑ophthalmology and retina. He contributed to 4 ophthalmology book translations. His studies compare DALK and PKP outcomes in keratoconus, analyze biomechanics after DALK, evaluate graft thickness after DSAEK, and compare trabeculectomy with the Ahmed valve in post‑PKP glaucoma.

Areas of Interest

Infertile Couple Assessment

Reproductive Difficulties

Functional Medicine

Polycystic Ovarian Disease

Endometriosis

In Vitro Fertilization (IVF)

Infertility

Urinary Incontinence

Sexual Therapy

Sexual Dysfunction

Genital Aesthetics

Laparoscopic Surgery

Education and Training

Diyarbakır Ziya Gökalp Super High School
1995 – 1999, Diyarbakır

Dicle University, Faculty of Medicine
Medical Education
1999 – 2005, Diyarbakır

Dicle University, Faculty of Medicine
Department of Physical Medicine and Rehabilitation
Specialization Training
2005 – 2007, Diyarbakır

Kanuni Sultan Süleyman Teaching and Research Hospital
Department of Obstetrics and Gynecology
Specialization Training
2007 – 2012, Istanbul

Academic and Professional Experience

University of Health Sciences
Bakırköy Dr. Sadi Konuk Teaching and Research Hospital
Research Assistant
2012 – 2017

Istanbul Aydın University, Faculty of Medicine
Department of Obstetrics and Gynecology
Assistant Professor
2017 – 2019

Istanbul Aydın University, Faculty of Medicine
Department of Obstetrics and Gynecology
Associate Professor
2019 – Present

Certifications

Assisted Reproductive Therapy Certification – 2019

IVF Training and Experience

IAÜ VM–Medical Park Florya IVF Center

Professional Memberships

Turkish Gynecology and Obstetrics Association

Personal Information

Name Surname: Yüksel IŞIK

Birthplace - Year: 1980 / SAMSUN

Academic Title: Op. Dr.

Foreign Language: English

Education

Graduated from Samsun 19 Mayıs University Faculty of Medicine in 2004

Graduated from 19 Mayıs University Department of Obstetrics and Gynecology in 2011

Assistant Professor of Kırıkkale University Faculty of Medicine in 2016

Work Experience

1998-2004: Ondokuz Mayıs University Faculty of Medicine

2006-2007: Ondokuz Mayıs University Faculty of Medicine Department of Pharmacology

2007-2011: Ondokuz Mayıs University Faculty of Medicine Department of Obstetrics and Gynecology

2011-2013: Ağrı Diyadin State Hospital and Ağrı Maternity Hospital

2013-2016: Kırıkkale University Faculty of Medicine Department of Obstetrics and Gynecology Assistant Professor of Kırıkkale University

2016-2022: Batman Zilan Hospital

2022-2024: Samsun Büyük Anadolu Hospital Central Branch

Services Provided

Risky Pregnancy Follow-up and Treatment

Advanced Laparoscopic Surgery (Closed Surgeries)

Infertility

Oncological Patient Follow-up and Treatment

Vaginal Aesthetics

Urinary Incontinence and Other Vaginal Surgeries

Cesarean Section, Risky C-Section and Vaginal Birth

Education:

• Degree: Faculty of Medicine, Trakya University, 2009
• Medical Specialty: Internal Medicine, Bakırköy Dr. Sadi Konuk Training and Research Hospital, 2010-2014
• Specialist Doctor: Internal Medicine, Kanuni Sultan Süleyman Training and Research Hospital, 2014-2019
• Specialist Doctor: Internal Medicine, Turkish Hospital Internal Medicine Clinic, Qatar, 2019-2020
• Specialist Doctor: Internal Medicine, Istanbul Medipol University Hospital Mega Hospital Internal Medicine Department, 2020-2024
• Associate Professor Doctor: Internal Medicine, Istanbul Medipol University Medipol Acıbadem Regional Hospital, 2024-Present.

Roles in Projects:

Sub investigator (Assistant Researcher) in the SOUL Study: Cardiovascular Outcome Research of Semaglutide in Type 2 Diabetic Patients, approved by the Turkish Medicines and Medical Devices Agency on May 22, 2019.

Sub investigator (Assistant Researcher) in the international study “SCALE™ Insulin”: Efficacy and Safety of Liraglutide 3.0 mg in Overweight or Obese Patients with Type 2 Diabetes Treated with Basal Insulin (Study Code: NN8022-4272), conducted by Novo Nordisk A.Ş.

Subinvestigator (Assistant Researcher) in the international study NN5401-4266 StepByStep Intensification conducted by Novo Nordisk.

Assistant Researcher in the study "A Research Study to Compare Semaglutide to Insulin Aspart, When Taken Together With Metformin and Insulin Glargine, in People With Type 2 Diabetes (SUSTAIN 11)" (2019-2020).

Assistant Researcher in the PIONEER 1 study: Randomized Clinical Trial of the Efficacy and Safety of Oral Semaglutide Monotherapy in Comparison With Placebo in Patients With Type 2 Diabetes.

Associate Professor Dr. Yusuf AÇIKGÖZ
Specialization: Medical Oncology

Education:

• 2004-2011: İnönü University Faculty of Medicine
• 2011-2016: Ankara Numune Training and Research Hospital, Internal Medicine
• 2017-2022: Health Sciences University, Medical Oncology

Professional Experience:

• 2016-2017: Bingöl City Hospital, Internal Medicine
• 2021-2022: Health Sciences University, Medical Oncology
• 2022-2023: Kastamonu Education and Research Hospital, Medical Oncology
• 2023-2024: Ohio State University, Medical Oncology
• 2024-Present: Lokman Hekim University, Medical Oncology, Ankara Hospital

Clinical Trials, Courses, Certifications:

Clinical Trials:

• 2017-2021: Phase III, CheckMate-649 Study (Assistant Investigator)
• 2022-Present: Phase III, Fortitude-101 Study (Assistant Investigator)

Courses:

• 2018: Medicres Basic and Advanced Biostatistics Training Program (ongoing), Istanbul-Vienna
• 2019: Immuno-Oncology Education Course, March 1-2, 2019, Vienna, Central European Cooperative Oncology Group (CECOG)
• 2018: Good Clinical Practice Certification, April 7-8, 2018, Ankara, Health Sciences University
• 2017: Basic Oncology Training Program, November 25-26, 2017, Adana, Clinical Oncology Society
• 2016: Basic Ultrasonography Course (10 hours theoretical + 10 hours practical), September 24-25, 2016, Ankara, Turkish Emergency Medicine Association

Certifications:

• Ongoing: ECFMG Certification
• 2024: CITI Responsible Conduct of Research (The Ohio State University)
• 2024: CITI IACUC-Laboratory Animal Research (The Ohio State University)
• 2024: CITI Human Subjects Protection (The Ohio State University)
• 2024: CITI Good Clinical Practice (The Ohio State University)
• 2023: Occupational English Test (OET)
• 2019: International English Language Testing System (IELTS), Total Score: 6.5, May 26, 2019, Ankara, British Council
• 2017: USMLE Step 2 CK Exam; Score: 244, February 7, 2017
• 2016: USMLE Step 1 Exam; Score: 215, August 25, 2016

Memberships:

• American Society of Clinical Oncology (ASCO) - 2022
• Turkish Society of Medical Oncology - 2020

Education & Expertise

• 1997 | Hacettepe University Faculty of Medicine – Medical Degree
• 2003 | Uludağ University Faculty of Medicine – Internal Medicine Specialization
• 2007 | Uludağ University Faculty of Medicine – Hematology Subspecialty

Professional Experience

• 1998 (May – September) | Practitioner, Dr. Salaha Health Center, Rize
• 1998 to 2003 | Research Assistant, Uludağ University Faculty of Medicine, Internal Medicine Department
• 2003 to 2007 | Hematology Subspecialist, Uludağ University Faculty of Medicine, Hematology Division
• 2007 to 2011 | Hematology Specialist, Bursa Ali Osman Sönmez Oncology Hospital (Compulsory Service)
• 2011 to 2013 | Hematology Specialist, Private Anadolu Health Center Bone Marrow Transplant Center, Gebze
• 2014 to 2015 | Assistant Professor, Yeditepe University Faculty of Medicine, Department of Internal Medicine
• 2015 to 2020 | Associate Professor, Yeditepe University Faculty of Medicine, Department of Internal Medicine
• 2020 to Present | Professor, Yeditepe University Faculty of Medicine, Department of Internal Medicine

Courses & Certifications

• Autologous and Allogeneic Stem Cell Transplantation Certificate
• Clinical Phytotherapy Application Certificate
• Flow Cytometry Experience Certificate
• EBMT Stem Cell Transplantation Course

Professional Memberships

• Turkish Medical Chamber
• Turkish Hematology Association (Full Member, No: 893)
• Turkish Therapeutic Apheresis Association (Current President)
• Geriatric Hematology Association
• Hematological Oncology Association
• EBMT (European Bone Marrow Transplantation)

Awards & Recognitions

• 2011 | 6th Turkish Therapeutic Apheresis Congress – Young Researcher Award

Dr. Rahsan Adviye is a Neurology Specialist at Memorial Göztepe Hospital (2025–present). She has over 20 years of specialist practice in Istanbul. She previously worked at Fatih Medical Park (2004–2008) and Hisar Hospital (2009–2010). From 2010 to 2025, she served as a Neurology Specialist and instructor at the University of Health Sciences, Kartal Dr. Lütfi Kirdar City Hospital. This post included 15 years of academic teaching.

She completed her Neurology residency at Istanbul University Cerrahpaşa Faculty of Medicine (1999–2004). She earned her M.D. there in the English-language program (1991–1998). She is a member of the Turkish Neurology Society, the Istanbul Medical Chamber, and the EEG-EMG Clinical Neurophysiology Society. She attended the Master’s Program in Clinical Neurophysiology at Istanbul University. She has also taken part in many national and international scientific meetings.