Meet Our Expert Cancer Care Team | Premier Hematology
Patient Portal 718-866-3037

Meet Our Care Team

Our specialists bring decades of combined experience in hematology and oncology — and a genuine commitment to every patient.

Physicians

Dr. Delfino Crescenzo

Hematologist & Oncologist

Dr. Marco Ayulo, MD

Hematologist & Oncologist — Atlanta

Dr. Sini Bijoy, MD

Hematologist & Oncologist

Dr. Sneha Bijoy

Hematologist & Oncologist

Dr. Nausheen Hakim

Hematologist & Oncologist

Dr. Alexander Landsman

Internal Medicine & Anemia Management

Advanced Practice Providers

Shani Spector, NP

Nurse Practitioner

Yocheved Brazil, NP

Nurse Practitioner

Ariella Goldhammer, FNP-BC

Family Nurse Practitioner

Raquel Urbach, PA-C

Physician Assistant

Temi Zelinger, FNP

Family Nurse Practitioner

Tirzah Abittan, FNP

Family Nurse Practitioner

Rachel Avisrur, FNP

Family Nurse Practitioner

Santoria Felton, FNP-C

FNP-C — Atlanta

Yaakov Perlstein, MSN, APRN, FNP-C, AOCNP

MSN, APRN, FNP-C, AOCNP

Get in touch with our team