The doctor received Surgical Oncology training at Tata Memorial Hospital, Mumbai, and completed MRCS at the Royal College of Surgeons, Edinburgh. Starting practice in 2000, the doctor founded Curie Manavata Cancer Centre in 2007. With 19 years of experience, the doctor has performed over 50,000 cancer surgeries and participated in more than 200 clinical trials. The doctor is a published author with numerous international and national publications. Specializing in Breast and Thoracic Surgical Oncology, the doctor is a professor for DNB Superspecialty Surgical Oncology and Breast Surgery at MUHS.

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

The doctor is a highly skilled oncologist specializing in the treatment of various cancer types, including solid tumors, pediatric tumors, and hematological malignancies. She is proficient in both conservative and surgical treatments, such as the Whipple procedure.

She completed her MBBS at Lady Hardinge Medical College and MD in internal medicine from Maulana Azad Medical College. She further pursued DM Medical Oncology at Tata Memorial Hospital, where she also served as a consultant.

She is affiliated with international and national oncological societies and has expertise in lung, breast, gynecological, and genitourinary cancers, with a keen interest in immunotherapy and metronomic therapy.