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Mahmut Y. Celiker, MD


Pediatric Cancer Care, Pediatric Hematology & Medical Oncology



Maimonides Physician IconMaimonides Physician

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 Care
  • Pediatric Hematology & Medical Oncology

Conditions Treated

  • Pediatric Cancers


Medical Degree

Istanbul Universitesi



Kings County Hospital Center



Pediatric Hematology Oncology
Palliative Medicine (Internal Med)


Please contact this physician directly to obtain the most up-to-date insurance information. To learn more about if Maimonides accepts your insurance plan, click here.

  • Aetna
  • Affinity
  • Cigna
  • Emblem GHI PPO
  • Emblem HIP HMO
  • Empire BCBS
  • Empire BCBS/HealthPlus
  • Fidelis
  • HealthFirst
  • Humana Tricare
  • Local 1199
  • Medicaid
  • Medicare
  • MetroPlus
  • MultiPlan
  • Oxford Freedom/Liberty
  • RR Medicare
  • UHC Community
  • UHC Empire Plan
  • United Healthcare
  • VNS Choice
  • Wellcare