Medical Oncology & Hematology
Jahan Aghalar, MD is a board certified hematologist and oncologist. He specializes in malignancies originating from the genitourinary tract, specifically prostate, bladder, kidney, and testicular cancers.
Dr. Aghalar earned his Bachelor’s Degree with honors from New York University and his medical degree from Albert Einstein College of Medicine.
Dr. Aghalar completed his residency in internal medicine, serving as Chief Resident at Long Island Jewish Medical Center. During this time, he had received the Outstanding Teacher Award.
He later completed his fellowship in Hematology-Oncology at Hofstra-Northwell School of Medicine.
Prior to joining NY Cancer and Blood Specialists, Dr. Aghalar practiced at Memorial Sloan Kettering Cancer Center as part of the Genitourinary Oncology, Thoracic Oncology, and Head and Neck Oncology services.
A Long Island native, Dr. Aghalar specializes in genitourinary malignancies, which are cancers originating from the prostate, bladder, kidney, and testicles. “Being born and raised on Long Island, I see my role as an oncologist to give back to the community. I strongly believe that it is my duty to treat each patient as an individual, always being mindful of differences in medical, psychosocial, and cultural backgrounds.”
See more : Evolving Treatment Approaches for Advanced Prostate Cancer
| Flushing Hospital Medical Center |
| Glen Cove Hospital |
| Huntington Hospital |
| Long Island Jewish Forest Hills |
| Mount Sinai Manhattan |
| Mount Sinai Queens |
| NSLIJ-New Hyde Park |
| North Shore University Hospital - Manhasset |
| St. Catherine Of Siena Medical Center |
| St. Francis Hospital |
Patient Reviews
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"Clean well organized plenty parking
I was attended to right away no long wait time after check in within 10 minutes blood test done and then vitals soon after the Doctor came in and was very detailed I’m impressed first doctors visit that didn’t take 2-3 hours"
from Shaffick 5.0 Stars - (2025-11-18) -
"Excellent doctor for cancer care. Parking new Hyde Park good facility"
from Cade 5.0 Stars - (2025-11-18) -
"Dr.Aghalar visit was comprehensive and detailed including examination. His review of tests previously done was explained and blood tests required were also explained.
Looking foward to results and future visit."
from Franklyn 5.0 Stars - (2025-11-18) -
"Dr Aghalar is wonderful. And so is the rest of the staff"
from Lisa 5.0 Stars - (2025-11-08) -
"Very professionals"
from Enrique 5.0 Stars - (2025-11-08) -
"dr Aghalar is so kind, so easy to understand and shows so much interest in his patient.
It’s easy to speak with him as well."
from vicki 5.0 Stars - (2025-10-29) -
"First Class Oncologist....would highly, highly recommend to those requiring his expertise."
from Anthony 5.0 Stars - (2025-10-29) -
"A great experience in this office.
No long waits.
Very organized. Check-in, lab work, vitals and see the doctor.
Smooth operation.
A pleasure coming in."
from Patrick 5.0 Stars - (2025-10-28) -
"Dr Aghalar is a very good doctor has good bedside manners they are lucky to have him"
from Ronald 5.0 Stars - (2025-10-28) -
"This appointment was for my dad. Always a great experience with Dr. A!!"
from Pandora 5.0 Stars - (2025-10-18)