Mahmut Y. Celiker, MD

Maimonides Physician


Pediatric Cancer, Pediatric Hematology & Medical Oncology



About Me

Dr. Mahmut Celiker is a board-certified pediatric hematologist medical oncologist with expertise in palliative medicine. Dr. Celiker is part of a multidisciplinary team that treats children with cancer and other blood disorders. Maimonides has Brooklyn's only pediatric cancer program that is part of the nationally renowned Children's Oncology Group, an organization that unites more than 9,000 experts in childhood cancer at over 200 leading children's hospitals, universities and cancer centers in the fight against childhood cancer. The team of specialists strive to cure cancer and reduce the complications of treatments through compassionate, culturally sensitive and cutting-edge care.

Areas of Expertise

  • Pediatric Cancer
  • Pediatric Hematology & Medical Oncology

Conditions Treated

  • Pediatric Cancers


Medical Degree

Istanbul Universitesi


Kings County Hospital Center


Pediatric Hematology Oncology, Hospice & Palliative Medicine (Internal Med)


  • Aetna
  • Affinity Health Plan
  • Centivo
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Empire Plan (United Healthcare)
  • Fidelis
  • HealthFirst
  • Hotel Trades
  • Local 1199
  • MagnaCare
  • Medicaid
  • Medicare
  • MetroPlus
  • MultiPlan
  • Oxford
  • Tricare
  • United Healthcare
  • VNS Choice
  • Wellcare
  • WTC Health Program

Redirection Confirmation

You are now leaving Maimo, and will be redirected to the site where you can schedule with this provider.