Best hematologist-oncologists: TOP 141 doctors

• Specializes in Hematology Oncology, focusing on sarcoma, lymphoma, and breast cancer.
• Employs cancer immunotherapy and targeted therapies in treatment regimens.
• Over 20 years of experience in the field of medical oncology.
• International practice includes training in Turkish and NATO medical facilities.
• Member of the Turkish Medical Oncology Association.
• Author of 40+ publications in cancer research, enhancing treatment insights.
• Offers online consultations for Hematology Oncology patients.

• Specialized in Hematology Oncology, particularly bone marrow transplant.
• International practice in the USA, Israel, and Canada.
• Founded Bone Marrow Transplantation Center at Anadolu Medical Center.
• Expert in treating leukemia, lymphoma, myeloma, and other blood disorders.
• Certifications in medical oncology and hematology.
• Professional membership in renowned oncology and hematology societies.
• Offers online consultations for Hematology Oncology patients.

EXPERIENCE

2024 - Currently, Istanbul/Turkey

MEMORIAL ŞİŞLİ HOSPITAL

INTERNAL DISEASES AND HEMATOLOGY SPECIALIST

2010 - 2013, Istanbul/Turkey

İSTANBUL BİLİM UNİVERSİTY FACULTY OF MEDİCİNE DEPT OF INTERNAL MEDİCİNE/HEMATOLOGY

PROFESSOR

2010 - 2024, Istanbul/Turkey

ISTANBUL FLORENCE NİGHTİNGALE HOSPİTAL ADULT HSCT UNİT

Director

2008 - 2008, Minnesota/ABD

UNİVERSİTY OF MİNNESOTA DEPT. OF HOT, BMT UNİT

Visiting Professor

2004 - 2009, Ankara/Turkey

ANKARA UNİVERSİTY FACULTY OF MEDİCİNE DEPT. OF HEMATOLOGY

Assoc. Prof.

2001 - 2004, Ankara/Turkey

ANKARA UNİVERSİTY FACULTY OF MEDİCİNE DEPT. OF HEMATOLOGY

Hematologist

1999 - 2001, Ankara/Turkey

ANKARA UNİVERSİTY FACULTY OF MEDİCİNE DEPT. OF HEMATOLOGY

Fellow

1997 - 1999, Ankara/Turkey

ANKARA UNİVERSİTY FACULTY OF MEDİCİNE DEPT. OF HEMATOLOGY

Internist

1996 - 1997, Vienna/Austria

DONAU SPİTAL– UNİVERSİTY OF VİENNA KMT UNİT

Observer

EDUCATION

2001 - 2003, Ankara / Turkey

Ankara University Faculty of Medicine

Hematologist

1996 - 2001, Ankara / Turkey

Ankara University Faculty of Medicine

Internist

1991 - 1996, Ankara / Turkey

Hacettepe University Medical Faculty

MD

Dr. Toluy Özgümüş has graduated from Istanbul University, Cerrahpaşa Faculty of Medicine in 2008 and completed his internal medicine specialty training at Haydarpaşa Numune Training and Research Hospital between 2009 and 2013. He received his Hematology subspecialty training at Marmara University Hematology Department between 2014-2017; He performed his compulsory service at Kars Harakani State Hospital between 2017-2019. He worked at Sancaktepe Şehit Prof. Dr. Ilhan Varak Training and Research Hospital between 2019-2023.

He is experienced in the field of bleeding and coagulation disorders, especially coagulation disorders (thrombophilia), and has dealt with the diagnosis and treatment of more than 1000 patients. Since he worked in the pandemic hospital of the Anatolian side of Istanbul during the pandemic period, he has extensive experience in the hematological findings of Covid-19 infection and the management of Covid-19 infection in hematological diseases. Hundreds of patient experiences are available in the diagnosis of myeloproliferative diseases such as Polycythemia Vera and Essential Thrombocytosis, in their differentiation from blood cell elevations due to other frequently confused causes, and in their treatment. He has experience in the diagnosis and all treatment processes of rare hematological cancers such as multiple myeloma, acute and chronic leukemias, lymphomas and histiocytosis, as well as bone marrow transplantation.

MEDICAL INTERESTS 

Clotting Disorders (Thrombophilia)

Bleeding Disorders

Myeloproliferative Diseases

Anemias (Anemia)

Acute and Chronic Leukemias

lymphomas

Bone marrow transplantation

Assoc. Prof. Dr. Oğuzhan BABACAN completed his undergraduate, specialty and sub-specialty education at GATA Military Medical Faculty/Ankara. After becoming a specialist in Pediatrics, he worked in the field of Social Pediatrics for two years, where Healthy Baby Monitoring and vaccine follow-up were carried out. Then, she completed her subspecialty training in Pediatric Hematology and Oncology and continued her studies in the field of pediatric blood and cancer diseases. In addition to the treatment of children suffering from leukemia, lymphoma, solid tumors and other blood diseases, she has been working in the Bone Marrow Transplantation (Transplant) Unit for 13 years in Allogeneic (unrelated and intrafamilial), Autologous (from the patient himself) and Haploidentical (partially HLA compatible) hematopoietic stem cell transplantation. In 2018, he received the title of Associate Professor in the field of Pediatric Hematology and Oncology Science/Art.

MEDICAL AREAS OF INTEREST

Healthy baby follow-up and vaccinations

Lymph node enlargement

Pediatric patients with anemia (anemia)

Leukemia

Lymphoma

Bone Marrow Transplant

ITP

Thalassemias

Hemophiliacs

Solid tumors

Hemangioma

Childhood blood disorders

Children with frequent infections

Fever of unknown origin

Malnutrition in children

Education:

2015

Dokuz Eylül University, Medical Faculty, Internal Medicine and Hematology 

2010

Dokuz Eylül University, Medical Faculty, Internal Medicine 

2005

Hacettepe University, Medical Faculty,

Experience:

2024 – 

Istanbul Florence Nightingale Hospital

2017 – 2024

Bağcılar Medipol University Hospital

2017 – 2017

Fırat University

2015 - 2017

Fırat University

2014 - 2015

Mayo Clinic

Publications:

18 Articles Published in International Peer-Reviewed Journals

26 Abstracts and Books Presented at International Scientific Conferences

7 Articles Published in National Peer-Reviewed Journals

51 Abstracts Presented at National Scientific Conferences

2018- Currently MEMORIAL ATAŞEHİR HOSPITAL

Hematology Specialist / Istanbul

2006 - 2015 GÖLCÜK MILITARY HOSPITAL

Hematology Specialist - Deputy Chief Physician - Quality

Management Director / Denizli

1998 - 2006 ERCIYES UNIVERSITY

Hematology Specialist - Internal Medicine Specialist / Kayseri

Dr. K.K. Iswaran is a highly experienced Obstetrician and Gynaecologist with 25+ years of experience in Obstetrics & Gynaecology Reproduction Medicine, IUI - Intrauterine Insemination, Ovulation Induction Procedure, Ovarian Drilling (Multiperforation), Urethral Valves, and more. He holds a Fellowship, Diploma, and MBBS from the Ronald O Perelman and Claudia Cohen Centre, Ireland, and the University of Mysore, India respectively.

Dr. Ronit El Hasid is the Head of Pediatric Oncohematology and Oncology at Dana Dwek Children’s Hospital (Sourasky). She specializes in bone marrow and umbilical blood transplantation and has conducted over 300 transplantations and published 50 papers and 40 reports. She is a member of American Association for Hematology and Israeli Society for Pediatric Hematooncology, and has previously practiced in the City of Hope Hospital (Los-Angeles) and other medical centers in Israel.

Oncologist, Oncohematologist, Surgeon

Head physician of Oncology and Hematology Center

Prof. Elke Jaeger is one of the best German doctors according to Focus rating.

Education and Specialization

• Ankara University Faculty of Medicine – Medical Education
• Ankara University Faculty of Medicine – General Surgery Specialization
• Akdeniz University Faculty of Medicine – Associate Professorship
• Akdeniz University Faculty of Medicine – Professorship

Professional Memberships
• Turkish Medical Association
• Mediterranean Health Foundation
• Akdeniz University Development and Health Foundation
• Transplantation Organizations Coordination Association
• National Surgical Association

Dr. Ron Ram is board-certified in Internal Medicine, Hematology, and Medical Oncology. He completed his residency at the State University of New York at Brooklyn. He also finished a fellowship in Hematology and Oncology at New York Medical College, Westchester Medical Center.

Dr. Ram has performed several hundred stem cell transplants. This shows his strong expertise in the field. He has published over 30 articles in peer-reviewed journals. He has also contributed a chapter to a medical textbook. These achievements reflect his commitment to research and education.

• Specializes in treating leukemia, lymphoma, and bone marrow transplant.
• Internationally practiced in Spain with a focus on pediatric oncology.

Dr. Ozden Gul is a general surgeon trained at Istanbul University Cerrahpaşa Faculty of Medicine. She completed her general surgery residency at Haydarpaşa Numune Training and Research Hospital. She has decades of surgical experience and is fluent in English.

Her practice includes gastrointestinal surgery (gallbladder disease, hernias, appendicitis, GI disorders). She also treats endocrine conditions (thyroid, parathyroid, adrenal) and breast disease, both benign and malignant. She manages emergency and trauma cases. She offers minimally invasive laparoscopic surgery.

She has worked at Haydarpaşa Numune, Bakırköy, Taksim First Aid, Uzunköprü State, Keşan State, Beykoz Medical Center, and Medivia Hospital. She is known for meticulous technique and patient-centered care.

Professor Drach is a specialist in oncology with a PhD from the Medical University of Vienna. He has experience in research, internal medicine, hematologic oncology, nutrition, and lifestyle in cancer. He is the Director of the Josefstadt Private Clinic in Vienna and a member of the Board of Directors of the Austrian Society of Hematology and Oncology. He has published more than 120 scientific papers and given more than 200 lectures/presentations.

Dr. Jacopo Peccatori is the Head of Bone Marrow Transplant Department in San Raffaele Scientific Institute and one of the top lymphoma doctors. He has been in this position since 2006 and has written over 70 studies on allogeneic bone marrow transplantation, acute leukemia, and multiple myeloma. He has a degree in general medicine from the University of Milan and specialties in internal medicine and haematology and is a member of The European Society for Blood and Marrow Transplantation and The Italian Group for Hematopoietic Stem Cell Transplantation and Cell Therapies.

Head of the Hematology, Oncology and Bone Marrow Transplantation Department