Hematology
John Mascarenhas, MD
New York, NY
Dr. John Mascarenhas, MD is an Oncology Specialist who practices in New York, NY. He is 53 years old. Dr. John Mascarenhas, MD is affiliated with Mount Sinai Hospital.
24+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2022-2026 (5 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Hematology & Oncology
Conditions & Treatments
CAR-T Cell TherapyLeukemiaLymphomaMultiple MyelomaMyeloproliferative NeoplasmsImmunotherapyAcute Myeloid LeukemiaMyelodysplastic SyndromeBone Marrow TransplantChemotherapyHematologic MalignanciesMyelofibrosis
Practice Details
Hospital Affiliations
- Mount Sinai Hospital
Experience
24+ years in practice