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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

Dr. Delfino Crescenzo

Hematologist & Oncologist

Dr. Marco Ayulo

Dr. Marco Ayulo

Hematologist & Oncologist — Atlanta

Dr. Sini Bijoy

Dr. Sini Bijoy

Hematologist & Oncologist

Dr. Sneha Bijoy

Dr. Sneha Bijoy

Hematologist & Oncologist

Dr. Alexander Landsman

Dr. Alexander Landsman

Internal Medicine & Anemia Management

Advanced Practice Providers
Shani Spector, NP

Shani Spector

Nurse Practitioner

Yocheved Brazil, NP

Yocheved Brazil

Nurse Practitioner

Ariella Goldhammer, FNP

Ariella Goldhammer

Family Nurse Practitioner

Santoria Felton, FNP-C

Santoria Felton

FNP-C — Atlanta

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

Yaakov Perlstein

MSN, APRN, FNP-C, AOCNP

Get in touch with our team