Page 2 - Best PET/CT doctors in Istanbul: TOP 33 doctors

Education

• 1986-1989, Bursa High School, Bursa, Turkey
• 1989-1995, Istanbul University, Istanbul School of Medicine, Turkey
• 1999-2003, (Residency) Kadir Has University, School of Medicine, Department of Radiation Oncology, Istanbul, Turkey
• 2015, (Associate Professor) Demiroglu Bilim University, Department of Radiation Oncology, Istanbul, Turkey
• 2021, (Professor) Demiroglu Bilim University, Department of Radiation Oncology, Istanbul, Turkey
• 2024, Istanbul Medipol University, Department of Radiation Oncology, Istanbul, Turkey

Experience

• 1995-1999, Şişli Florence Nightingale Hospital, Istanbul, Cardiology Department
• 2003, Gayrettepe Florence Nightingale Hospital, Istanbul, Department of Radiation Oncology
• 2015, (Associate Professor in Radiation Oncology) Demiroglu Bilim University, Department of Radiation Oncology, Istanbul, Turkey
• 2021, (Professor in Radiation Oncology) Demiroglu Bilim University, Department of Radiation Oncology, Istanbul, Turkey
• 2024, Istanbul Medipol University, Department of Radiation Oncology, Istanbul, Turkey

Dr. Sertkaya graduated from Konya Meram Science High School in 2001 and entered Gazi University Medical Faculty the same year, graduating in 2008. He completed his urology specialization at Haydarpaşa Numune Training and Research Hospital in 2014, becoming a urology specialist.

Since becoming a specialist, he has focused on the sub-branch of Andrology, attending various training sessions and conferences and performing surgeries with some of the world's leading Andrology professors. In 2017, he passed the written and oral proficiency exams conducted by the European Association of Urology, earning the title of "FEBU."

In 2020, Dr. Sertkaya achieved the rank of Associate Professor of Urology. His journey in Urology and Andrology, which began in 2008, continues at the Andro Expertise Male Health and Aesthetics Center, which he founded in 2022. He sees patients in his own clinic and performs surgeries at affiliated hospitals.

Prof. Dr. Sezer Sağlam is a medical oncologist at Gayrettepe Florence Nightingale Hospital. He specializes in gastrointestinal and breast cancers. He has contributed to cancer care through research, especially with his study on the best timing for surgery after neoadjuvant therapy in rectal cancer. This work has influenced global treatment protocols.

Dr. Sağlam has led clinical trials in targeted therapies and precision medicine. His research on liver-transplanted patients with hepatocellular carcinoma was nominated for the 2024 International Best Researcher Award. He is a member of ASCO, ESMO, and ENET. Dr. Sağlam provides personalized and evidence-based oncology care.

Education & Training

1997 to 2003
Istanbul University, Cerrahpaşa Medical School
Istanbul, Turkey
Degree: Medical Doctor (M.D.)

2003 to 2010
Taksim Education and Research Hospital
Istanbul, Turkey
Residency: Orthopaedics and Traumatology

2010 to 2017
Baltalimanı Bone Diseases Education and Training Hospital
Istanbul, Turkey
Position: Orthopaedic and Traumatology Specialist

2017 – Present
Istanbul Aydın University, Faculty of Medicine
Department: Orthopaedics and Traumatology
Position: Faculty Member

Orthopedic Certification

2010
Turkish Board of Orthopaedics and Traumatology
Istanbul, Turkey

2014
European Board of Orthopaedics and Traumatology (EBOT)

National Memberships

-Turkish Medical Association

-Turkish Society of Orthopaedic Surgery and Traumatology

-Turkish AO (Arbeitsgemeinschaft für Osteosynthesefragen)

-FEBOT (Fellow of the European Board of Orthopaedics and Traumatology)

Publications in International Peer-Reviewed Journals

A.1 Arıkan Y, Yavuz U, Lapcin O, Sökücü S, Özkan B, Kabukçuoğlu Y.
Percutaneous radiofrequency ablation for osteoid osteoma under guidance of three-dimensional fluoroscopy.
J Orthop Surg (Hong Kong). 2016.

A.2 Özcan Ç, Sökücü S, Beng K, Çetinkaya E, Demir B, Kabukçuoğlu YS.
Prospective comparative study of two methods for fixation after distal femur corrective osteotomy for valgus deformity; retrograde intramedullary nailing versus less invasive stabilization system plating.
Int Orthop. 2016.

A.3 Karakoyun O, Sökücü S, Erol MF, Kucukkaya M, Kabukçuoğlu YS.
Use of a magnetic bone nail for lengthening of the femur and tibia.
J Orthop Surg (Hong Kong). 2016.

A.4 Balioğlu MB, Albayrak A, Atıcı Y, Sökücü S, Tacal MT, Kaygusuz MA.
The effect of simple local resection on pain and scoliotic curve in patients with scoliosis secondary to osteoid osteoma and osteoblastoma in the spine.
Acta Orthop Traumatol Turc. 2016.

A.5 Sökücü S, Aycan OE, Arıkan Y, Kabukçuoğlu YS.
Congenital bizarre parosteal osteochondromatous proliferation in unusual location and age: a case report.
Acta Orthop Traumatol Turc. 2016.

A.6 Bilgili F, Kılıç A, Sökücü S, Parmaksızoğlu A, Çepni K, Kabukçuoğlu Y.
Retrospective analysis of AO 42A–B type tibia fractures treated with percutaneous locked plating and intramedullary nailing.
Ulus Travma Acil Cerrahi Derg. 2016.

A.7 Özcan Ç, Sökücü S, Beng K, Çetinkaya E, Demir B, Kabukçuoğlu Y.
Prospective comparative study of two methods for fixation after distal femur corrective osteotomy for valgus deformity; retrograde intramedullary nailing versus less invasive stabilization system plating.
Int Orthop. 2016.

A.8 Cetinkaya E, Yalcinkaya M, Sökücü S, Polat A, Ozkaya U, Parmaksizoglu A.
Cheilectomy as a first-line surgical treatment option yields good functional results in grade III hallux rigidus.
J Am Podiatr Med Assoc. 2016.

A.9 Sökücü S, Menges O, Çetinkaya E, Parmaksızoğlu A, Kabukçuoğlu Y.
Treatment of comminuted mid-diaphyseal clavicle fractures by plate fixation using a bridging technique.
Acta Orthop Traumatol Turc. 2014.

A.10 Sökücü S, Karakoyun O, Arıkan Y, Küçükkaya M, Kabukçuoğlu Y.
Efficacy of the Taylor spatial frame in the treatment of deformities around the knee.
Acta Orthop Traumatol Turc. 2013.

A.11 Küçükkaya M, Karakoyun Ö, Sökücü S, Soydan R.
Femoral lengthening and deformity correction using the Fitbone motorized lengthening nail.
J Orthop Sci. 2014. 

A.12 Yalcinkaya M, Sökücü S, Erdoğan S, Kabukçuoğlu Y.
Tourniquet use in orthopedic surgery: a descriptive survey study among Turkish orthopedic surgeons and residents in Istanbul.
Acta Orthop Traumatol Turc. 2014.

A.13 Sökücü S, Demir B, Lapcin O, Yavuz U, Kabukçuoğlu Y.
Perioperative versus postoperative measurement of Taylor Spatial Frame mounting parameters.
Acta Orthop Traumatol Turc. 2014.

A.14 Yavuz U, Sökücü S, Demir B, Özer D, Özcan Ç, Kabukçuoğlu Y.
Isolated subtalar fusion for neglected painful intra-articular calcaneal fractures.
Acta Orthop Traumatol Turc. 2014.

A.15 Yalcinkaya M, Yavuz U, Sökücü S, Chen C-Y, Lin K-C.
Influence of nail prominence and insertion point on anterior knee pain after tibial intramedullary nailing.
Orthopedics. 2014.

A.16 Yavuz U, Sökücü S, Demir B, Yıldırım T, Özcan Ç, Kabukçuoğlu Y.
Comparison of intramedullary nail or plate fixation in distal tibial diaphyseal fractures close to the mortise.
Turk J Trauma Emerg Surg. 2014.

A.17 Karakoyun Ö, Küçükkaya M, Sökücü S.
Intramedullary skeletal kinetic distractor in lower extremity lengthening.
Acta Orthop Traumatol Turc. 2014.

A.18 Gül M, Yavuz U, Sökücü S, Çetinkaya E, Arıkan Y, Kabukçuoğlu Y.
Flexion-adduction-external rotation method for shoulder dislocations.
Acta Orthop Traumatol Turc. 2014.

A.19 Yavuz U, Sökücü S, Demir B, Akpınar E, Lapçin O, Atıcı Y, Kabukçuoğlu Y.
An unusual stress fracture in an archer with hypophosphatasia.
Case Reports in Orthopedics. 2013.

A.20 Demir B, Sökücü S, Özden E, Yavuz U, Duman S, Kabukçuoğlu Y.
A new application technique of circular fixator for the treatment of open tibial fractures: circular fixator-hinge technique.
Turk J Trauma Emerg Surg. 2013.

Publications in National Peer-Reviewed Journals 

D.1 Kabukcuoglu Y, Yalcinkaya M, Sokucu S.
Staging and surgical treatment principles in malignant bone tumors.
TOTBID Journal. 2014.

D.2 Yavuz U, Sokucu S, Demir B, Yalcinkaya M, Cetinkaya E, Coskun M, Kabukcuoglu Y.
Evaluation of the necessity for routine radiographs in patients with ankle trauma using the Ottawa Rules.
Göztepe Medical Journal. 2013.

D.3 Yavuz U, Bayhan AI, Atici Y, Sokucu S, Kargin D, Uzun M.
Prevalence of lumbar spine anomalies detected radiographically in a male population.
The Journal of Turkish Spinal Surgery. 2013.

D.4 Beng K, Lapcin O, Sokucu S, Ozkazanli G, Kabukcuoglu YS, Parmaksizoglu AS.
Tip Apex Distance measurements in patients with intertrochanteric femur fractures treated with 135° dynamic hip screw and its impact on outcomes.
The Journal of Kartal Training and Research Hospital. 2013.

D.5 Atici Y, Albayrak A, Tacal TM, Sokucu S, Beng K, Sari S, Kaygusuz MA.
The Vertical Expandable Prosthetic Titanium Rib (VEPTR) technique in the treatment of early-onset scoliosis: Its effect on spinal deformity correction, spinal growth, sagittal and coronal balance, and shoulder alignment.
The Journal of Turkish Spinal Surgery. 2012.

D.6 Gul M, Sokucu S, Kabukcuoglu Y, Kabukcuoglu F, Ozkaya U.
A rare etiology of equinism: Intramuscular hemangioma (case report).
Sisli Etfal Hospital Medical Bulletin. 2011.

D.7 Kilic A, Gul M, Sokucu S, Parmaksizoglu A, Kabukcuoglu Y.
The role of arthroscopy in the diagnosis and treatment of chronic wrist pain.
Sisli Etfal Hospital Medical Bulletin. 2009.

D.8 Kilic A, Gul M, Sokucu S, Mutlu H, Kabukcuoglu Y.
Evaluation of carpal tunnel treatment using the Patient Satisfaction Questionnaire (PEM).
Sisli Etfal Hospital Medical Bulletin. 2009.

D.9 Sokucu S, Menges O, Gul M, Kabukcuoglu Y.
Bilateral anterior shoulder dislocation developed after minor trauma during Pilates exercise.
Sisli Etfal Hospital Medical Bulletin. 2009.

D.10 Gul M, Ozkaya U, Parmaksizoglu A, Sokucu S, Kabukcuoglu Y.
Case report of a ganglion cyst causing foot drop.
Sisli Etfal Hospital Medical Bulletin. 2008.

D.11 Ozkaya U, Kabukcuoglu Y, Parmaksizoglu A, Kilic A, Sokucu S, Basilgan S.
Outcomes of open reduction and internal fixation in intra-articular calcaneal fractures.
The Journal of Kartal Training and Research Hospital. 2007.

D.12 Gul M, Kilic A, Sokucu S, Yeniocak S, Kabukcuoglu Y.
Case report: Ipsilateral elbow dislocation with associated wrist fracture-dislocation.
The Journal of Kartal Training and Research Hospital. 2007.

Assoc. Prof. Gorkem Turkkan started his medical education at Gülhane Military Medical Academy in 2003 and completed it at Zonguldak Karaelmas (Bülent Ecevit) University Faculty of Medicine in 2009. He completed his specialization at Trakya University Faculty of Medicine, Department of Radiation Oncology and became a radiation oncology specialist in 2016.

After completing his compulsory service, he served as a Lecturer and Head of Department at Muğla Sıtkı Koçman University Faculty of Medicine, Department of Radiation Oncology, from May 2019 to February 2021. Meanwhile, between March and June 2020, he worked as a clinical researcher at Maastricht University Faculty of Medicine Department of Radiation Oncology – MAASTRO Clinic (Netherlands) on stereotactic radiotherapy, thoracic radiotherapy-related lung toxicity and proton therapy. While he was working at İstinye University Faculty of Medicine, Department of Radiation Oncology and Liv Hospital Ulus Radiation Oncology Clinic between March 2021 and April 2023, he received the title of Associate Professor in February 2023. She has been serving her patients at Hisar Hospital Intercontinental since May 2023.

He has performed both traditional radiotherapy and advanced radiotherapy throughout his career. He is one of the experienced physicians in our country in stereotactic radiotherapy and MRI-guided radiotherapy treatments, which have become increasingly popular and used especially recently. So far, he has successfully completed more than 2500 radiotherapy sessions with the MR-Linac device.

He has been a member of the Turkish Society of Radiation Oncology (TROD) since 2013 and the European Society of Radiotherapy and Oncology (ESTRO) since 2015. He has 27 articles published in domestic and international journals, 31 oral-poster presentations presented at national and international congresses, and 5 book chapters published by national and international publishing houses. He taught Term I and Term V undergraduate courses at Muğla Sıtkı Koçman University Faculty of Medicine, postgraduate courses within the scope of Ear Nose and Throat Department Specialization training, and Radiotherapy associate degree courses at İstinye University Vocational School of Health Services. She is currently working on 2 ongoing TÜBİTAK Projects. He is married and has a son.

MEDICAL INTERESTS

MR-Linac

Linac

Stereotactic (Pinpoint) Radiotherapy

Prostate Cancers

Breast Cancers

Lung Cancers

Rectum Cancers

Brain and Spinal Cord Cancers

Head and Neck Cancers

Volumetric Arc Therapy (VMAT)

Intensity Modulated Radiotherapy (IMRT)

Present
Istanbul Florence Nightingale Hospital
Medical Oncology

2022-2024
Memorial Şişli Hospital
Medical Oncology Specialist

2021-2022
Institut Jules Bordet
Clinical Research Fellowship

2020-2022
Marmara University Pendik Training and Research Hospital
Medical Oncology Specialist

2019-2019
Institut Jules Bordet
Clinical Research Fellowship

2016-2019
Marmara University Faculty of Medicine, Department of Medical Oncology
Medical Oncology Fellowship

2014-2016
Golbasi Public Hospital
Internal Medicine Specialist

2013-2014
MD Anderson Cancer Center
Observership

2013
Bellvitge Hospital, Barcelona, Spain
Observership

2009 -2014
Hacettepe University Faculty of Medicine
Internal Medicine Residency

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)

Academic Details

Faculty / University
19 Mayis University, Faculty of Medicine, Samsun – Turkey

Date of Graduation
1992

Postgraduate Training
Institution: Department of Radiology, Faculty of Medicine, Erciyes University, Kayseri – Turkey
Supervisor in Charge of Training: Mustafa Ozturk
Training Period: From 1993 to 1998
Title of Thesis: Evaluation of Lower Extremity Artery-Occlusive Disease by MR Angiography

Accreditation

Radiology Specialist: 1998, The Ministry of Health of Turkey

Associate Professor: 2003, Interuniversity Committee

Academic Experience

Residency: Department of Radiology, Erciyes University, Kayseri – Turkey (1993 to 1998)

Private Practice: Maternal and Children Hospital, Sivas – Turkey (1998–2000)

Academic Positions:

2000 to 2003: Assistant Professor of Radiology, Firat University, Elazig – Turkey

2003 to 2009: Associate Professor of Radiology, Firat University, Elazig – Turkey

2009 to 2010: Professor of Radiology, Firat University, Elazig – Turkey

2010 to 2015: Professor of Radiology, Chairman, Bezmialem Vakif University, Istanbul – Turkey

2015 to 2016: Professor of Radiology, Chairman, Yeditepe University, Istanbul – Turkey

2017 to Present: Professor of Radiology, Interventional Radiology Unit, Bahçelievler Medical Park Hospital, Altınbaş University, Istanbul – Turkey

Fellowship

Institution: Department of Radiology, University Hospital of Cleveland, Case Western Reserve University, Cleveland, Ohio, USA

Duration:  2004 to 2005

Position: Research Fellow – Ultrasound & CT (Body)

Professional Memberships

-Turkish Society of Radiology

-Medical Ultrasound Society of Turkey

-Turkish Society of Radiology, Abdominal Radiology Study Group

-ESGAR – European Society of Gastrointestinal and Abdominal Radiology (Fellow)

-ESUR – European Society of Urogenital Radiology (Fellow)

-ESR – European Society of Radiology

-Turkish Society of Magnetic Resonance

-Turkish Society of Radiology, Urogenital Radiology Study Group

-Turkish Society of Interventional Radiology

-Korean Society of Radiology (International Member)

-Radiological Society of North America (RSNA) – Corresponding Member

Prizes and Awards

European Congress of Radiology (ECR) 2002, Vienna – Image Interpretation, 3rd Prize

Interpretation Corner of European Radiology 2003 – 2nd Prize

Cases of the Day – ESGAR 2007, Lisbon, Portugal – 2nd Prize

Cases of the Day – ESGAR 2009, Valencia, Spain – 1st Prize

Dr. Muhammed Mustafa Atci is an Associate Professor of Medical Oncology at İstinye University, Liv Hospital Topkapı (2025–present). He previously served as Associate Professor and Education Coordinator at Prof. Dr. Cemil Taşcıoğlu City Hospital (2023–2025). He was also a Medical Oncologist there (2018–2021).

He has been a member of ASCO and the Turkish Society of Medical Oncology since 2018. He is the author or co-author of 19 peer-reviewed international papers on colon, breast, gastric, pancreatic, lung, thyroid, sarcoma, and colorectal cancers.

Notable works include a multicentre study on stage IIB colon cancer survival (Journal of Chemotherapy). He also studied the De Ritis ratio for lung metastasis in testicular cancer (Current Urology). His prognostic studies used PET/CT, MSI, lymph node ratio, and metabolic tumor volume.

Dr. Irfan Cicin is a Professor of Medical Oncology at the Trakya University Faculty of Medicine (2015–present). He has over 20 years of medical oncology experience and has held academic roles since 2010.

Education: MD, Istanbul University – Cerrahpaşa (1991–1997). Residency in Internal Medicine, Trakya University (1997–2002). Fellowship in Medical Oncology, Trakya University (2002–2004).

Practice: Medical Oncologist, Trakya University (2005–2008). Medical Oncologist, Elazığ Training and Research Hospital (2008–2010). Associate Professor of Medical Oncology, Trakya University (2010–2015). He previously served as a physician in the Turkish Air Force at Etimesgut Military Hospital (2004–2005).

Assoc. Prof. Atakan Topçu, M.D., is a medical oncologist at Medipol University and Medipol Acıbadem Regional Hospital. He treats solid tumors, including lung, breast, colorectal, gastric, and neuroendocrine cancers. His work also covers targeted therapies, immunotherapy, geriatric oncology, and cancer-related malnutrition, cachexia, and sarcopenia.

He has authored more than 50 peer-reviewed papers. Recent work includes a 2024 Frontiers in Medicine study on geriatric syndromes and a 2023 Future Oncology paper on sarcopenia and anxiety in lung cancer. He has also published on the CONUT score in breast cancer and on malnutrition in HER2-negative metastatic gastric cancer.

Dr. Topçu serves on the Editorial Board of BMC Cancer. He is a member of the Turkish Society of Medical Oncology, ESMO, and the Turkish Geriatrics Society. Education and training: M.D., Uludağ University; residency in Internal Medicine, Marmara University; fellowship in Medical Oncology, Bezmialem Vakıf University.