The hospital operates in a vast 53.000 m² area and has a capacity of 252 beds, making it a significant healthcare provider in the region. It is equipped with 13 operating rooms, 4 intensive care units (including general, coronary, and neonatal), and 3 laboratories. The hospital is also home to several specialized centers, including the Kidney and Liver Transplantation Center, IVF Center, Genetic Center, Stroke Center, Breast Health and Diseases Center, Oncology Center, and DaVinci Robotic Surgery Center, as well as Adult and Pediatric Bone Marrow Transplant Centers.

As an international reference center, Memorial Şişli Hospital welcomes patients from 167 countries, reflecting its global reputation. The hospital’s oncology department adheres to international protocols from the National Comprehensive Cancer Network (NCCN) and the European Society for Medical Oncology (ESMO), ensuring high-quality cancer treatment. It is equipped with advanced radiotherapy devices like TrueBeam STx and IMRT, and specializes in minimally invasive operations using Da Vinci robotic surgery, laparoscopy, and endoscopy​​​​​​​.

Furthermore, the hospital’s IVF Center is recognized for its high success rate in in-vitro fertilization procedures, and the Bone Marrow Transplant Center is noted for its effective treatment of blood and lymphatic system diseases, with success rates depending on the diagnosis ranging between 80-90%. The hospital also has a distinguished Neurosurgery Department, offering treatment for brain and spinal cord tumors and diseases of the nervous system​.

Memorial Şişli Hospital in Istanbul is also renowned for its Stroke Management Center, a popular choice for patients worldwide. Known for its effective and patient-focused approach, the center is directed by famous Physical Therapy & Rehabilitation Professor Engin Cakar, MD. This center’s high success rate and tailored care plans make it a top choice for international patients seeking quality stroke treatment.