Page 6 - Best Tumor Marker Blood Test doctors: TOP 177 doctors

Prof. Dr. Adil Baykan is a leading general and oncological surgeon in Turkey. He has over 28 years of clinical experience. He specializes in colorectal, endoscopic, and laparoscopic surgeries. He also treats thyroid and breast diseases.

Dr. Baykan has published several articles on colon cancer in national and international journals. He completed advanced training at St. Mark’s Hospital in London, the University of Minnesota, and the Mayo Clinic in the USA. He holds important academic and surgical roles at top hospitals in Turkey.

Dr. Alexander Zavoloka is a top plastic surgeon in Ukraine. He has 31 years of medical experience and 21 years as a surgeon. He has completed over 8,000 operations in plastic, aesthetic, and reconstructive surgery. His work shows strong skill and consistent results.

Dr. Zavoloka is a full member of the International Society of Aesthetic Plastic Surgeons. He is also a co-founder of the Society of Aesthetic Plastic Surgeons of Ukraine. He has taken part in 67 scientific forums in 29 countries and has organized 17 international master classes. He holds seven invention certificates and has published research on breast correction complications. He has earned the degree of Candidate of Medical Sciences.

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.

Education and Expertise

GATA Military Medical Faculty

GATA Haydarpaşa Training Hospital Neurosurgery Clinic (Specialization)

Beykent University Hospital and Health Institutions Management (Master's)

Experience

GATA Military Medical Faculty Trainee Doctor (6 months)

Samsun Sahara Medical School Comm. (3 months)

Naval Command War Squadron TCG Diligence Medical Officer (2 years)

Dz.K.K. Submarine Battery Factory Infirmary Doctor (3 months)

Naval Forces Command Infirmary Doctor (3 months)

GATA Haydarpaşa Training Hospital Chief Assistant (12 years)

Kasımpaşa Marine Hospital Neurosurgery Clinic Chief (5 years)

Bahçelievler Medical Park Hospital Neurosurgery Specialist (11 years)

Altınbaş University Faculty of Medicine Neurosurgery Lecturer. Member (4 years)

Altınbaş University Faculty of Medicine Head of Neurosurgery Department. (3 years)

Basic and Advanced Cardiac life support courses (BASIC)

Basic and Advanced Cardiac life support courses (ADVANCED)

GATA Military Medical Faculty. Microsurgery Training Course

Istanbul Vatan Hospital Hand surgery microsurgery course

Neuroanatomy course

Spine Surgery course

Professional Memberships

Turkish Neurosurgery Association

Spine Society of Europe

Turkish Spinal and Peripheral Nerve Surgery Group

Prof. Dr. Osman İLHAN graduated from Ankara University Faculty of Medicine in 1978. After completing his internal medicine residency at the same faculty in 1982, he served as a senior resident at the GATA Hematology Clinic during his military service. After completing his mandatory service at SSK Ulus Hospital, he returned to Ankara University Faculty of Medicine for a subspecialty. In 1990, he became an associate professor of hematology. He worked in Genoa, Italy to increase his knowledge and experience in leukemia. He was part of the team that performed the first bone marrow stem cell transplant in Turkey. In 1996, he went to the MD Anderson Cancer Center in the USA to work on "Stem Cell Mobilization, Cryopreservation, and Transplantation." In 1996, he became a professor of hematology. In 1999, he was elected as the regional president of ESFH (European Society for Hemapheresis). Dr. İlhan, who was the founder and president of the Hemapheresis Society in 2000, joined the World Apheresis Association (WAA) in 2001. He became the President of the Turkish Hematology Association in October 2001. Dr. İlhan, who is an active member of the European Hematology Association (EHA), was a member of the accreditation committee (ECAH) for education. He played a role in the accreditation of Turkish hematologists in CME credits by participating in the accreditation of congresses and courses held in Turkey as a Provider Status. He served as the founding president of the Cellular Therapy and Regenerative Medicine Association established in 2008. He became the founding president of the Geriatric Hematology Association in 2011. He is the Honorary President of the World Apheresis Congress (WAA) held in 2012. Dr. İlhan, who previously served on drug licensing and ethics committees at the Ministry of Health, has also served as the Chairman of the Photopheresis-Apheresis Commission and the Scientific Committee for Bone Marrow Transplantation, as well as the Chairman of the National Organ Tissue Cell Coordination Board, the Scientific Board of Cord Blood, and the Stem Cell Research Board. He is the founding president of the STEM CELL FOUNDATION and has played an important role in the establishment of TURKOK (Turkish Stem Cell Donor Bank). Dr. İlhan has over 300 publications in journals registered in PubMed and more than 5000 citations. He holds the Platinum CME certificate from the European Hematology Association. He owns four brands/patents named “Kökten Çözüm (Deep Solution), Telehematoloji (Telehematology), Hemaferez (Hemapheresis), Kanser Kök Hücresi (Cancer Stem Cell)”. He is currently the President of the Ankara Medical Association. Prof. Dr. Osman İlhan, who served at Ankara University Faculty of Medicine for 50 years, began working at Özel Koru Ankara Hospital as of January 1, 2023.

His medical interests include:

Hematopoietic Stem Cell Transplantation (Autologous, Allogeneic)

Acute Leukemia

Chronic Leukemia Treatments

Hodgkin Lymphoma

Non-Hodgkin Lymphoma Treatments

Multiple Myeloma Treatments, MDS

Aplastic Anemia

ITP

TTP Treatments

Hypercoagulability

Hereditary Thrombophilia Treatments

Therapeutic Apheresis

Photopheresis

Geriatric Hematology Diseases.

Sema Yılmaz was born on July 30, 1965. She received her undergraduate degree from Istanbul University Cerrahpaşa Medical Faculty and completed her medical residency training at the Department of Pediatrics at Zeynep Kamil Women's and Children's Health and Diseases Hospital. She also completed her medical subspecialty training in Pediatric Hematology/Oncology at Cukurova University. Her medical residency thesis was titled "The Relationship Between Morning First Urine Density and Nocturnal Enuresis in Children Aged 3-6 Years", and her medical subspecialty thesis was titled "Comparison of Sphingosine 1-phosphate Receptor 4 Gene Expression in Healthy Children and Neuroblastoma Patients". She started her medical career as a general practitioner. After working as a general practitioner for 4 years, she worked as a doctor researcher at Zeynep Kamil Women's and Children's Health and Diseases Training and Research Hospital for 5 years. She then served as a specialist doctor, assistant professor, and associate professor at various institutions. She worked at Houston MD Anderson, North Carolina-UNC, Boston-Harvard University in the USA. Additionally, she conducted research on cell therapies. She received the title of professor in Pediatric Hematology/Oncology at Usak Medical Faculty. She is a member of the Turkish Pediatric Oncology Group, European Association for Cancer Research (EACR), Turkish Medical Association, Turkish National Pediatrics Association, Turkish Pediatrics Association, Pediatrics Specialty Academy Association (PUADER), Turkish Immunology Association, Turkish Hematology Association, and Molecular Oncology Association (MOKAD). She currently serves her patients at Koru Hospital. Her medical interests include:

Cell therapies in childhood cancers

Cancer immunology

Investigation of genetic pathways responsible for cancer and metastasis

Pulmonary microbiota

BAL transplantation

Dr. Viola Fox is the Chief Physician at the Clinic for Haematology, Oncology, and Palliative Medicine at BKZ Solingen. This clinic is a certified interdisciplinary cancer center. Dr. Fox is a leading expert in drug therapy for tumor diseases in Germany and Europe. She has more than 15 years of experience in this field.

She is a member of the German Society of Oncology and Haemato-oncology (GDHO), the German Association of Physicians, and the American Association for Cancer Research. Dr. Fox is also active in molecular biology research. Her work supports progress in cancer treatment and molecular diagnostics.

Her main areas of expertise are chemotherapy, immunotherapy, targeted therapy, and radiation therapy. Dr. Fox is known for her innovative methods and strong commitment to patient care. Her efforts have led to high recovery rates and recognition from her peers.

Prof. Dr. Cem Iyibozkurt is a respected Gynecologic Oncologist and Professor of Obstetrics & Gynecology. He is known for his skill in minimally invasive and robotic surgery. Dr. Iyibozkurt holds a PhD in Molecular Medicine. He has completed advanced training in Oxford, Leeds, and Florida. He combines innovative research with strong clinical practice.

Dr. Iyibozkurt is a leader in robotic-assisted gynecologic oncology surgeries. He has performed hundreds of minimally invasive procedures. These surgeries help reduce patient recovery times and lower surgical risks. He is accredited by the European Society of Gynaecological Oncology and the Turkish Society of Gynecologic Oncology. These accreditations show his dedication to high standards of care.

Dr. Iyibozkurt currently practices at Istanbul Florence Nightingale Hospital. He provides evidence-based treatments and is recognized for advanced gynecologic oncology care.

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.

Dr. Specialist Surgeon Rafail Ibayev is an expert in advanced gastrointestinal surgery. He specializes in both laparoscopic and open procedures for diseases of the stomach, intestine, and rectum. Dr. Ibayev is a recognized leader in obesity and metabolic surgery. He has extensive experience in sleeve gastrectomy, gastric bypass, and gastric balloon procedures. His patients achieve high success rates in weight management and metabolic health.

Dr. Ibayev is known for his work in minimally invasive surgery. He performs a wide range of laparoscopic operations that help patients recover faster and with less scarring. He is also skilled in endocrine and breast surgery, including advanced oncoplastic techniques for both benign and malignant conditions. As a gastrointestinal cancer specialist, he performs complex surgeries for liver, stomach, and colorectal tumors. He provides modern and effective oncological care.

Dr. Ibayev is highly trained in anti-reflux surgery, treatment of digestive disorders, endoscopic procedures, hernia repair, splenectomy, and proctologic surgeries. He is committed to patient-centered care and long-term health outcomes.

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.

Education

Doctor of Medicine (M.D.) degree from Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 2022

Certifications

Certification of Anti-aging and Regenerative Medicine from The American Board of Antiaging and Regenerative Medicine (ABAARM)

Certification of Nutritional Wellness from The American

Naturopathic Certification Board (ANCB)

Clinical Focus

General disease diagnosis and treatment, as well as wellness care

Languages spoken: Thai and English