Medical Oncology & Hematology
Dr. Adriana Guigova is a board-certified oncologist-hematologist passionate about providing exceptional patient care. With a special interest in breast, gynecological, colorectal, and lung cancers, she is dedicated to delivering comprehensive care tailored to each patient's unique needs.
Dr. Guigova completed her undergraduate studies at Fordham University before pursuing her Medical Degree at the New York College of Osteopathic Medicine. During her medical training, she furthered her knowledge by obtaining a Master's Degree in Neuromuscular Sciences, with a particular focus on Human Anatomy. Dr. Guigova completed her Internal Medicine Residency and Hematology/Oncology Fellowship training at Long Island Jewish Medical Center, where she served as Chief Fellow.
Dr. Guigova has been honored as a Castle Connolly Top Doctor and Top Doctor for New York Magazine, New York Metro Area, and Newsday’s Top Doctors on Long Island.
| Eastern Long Island Hospital |
| John T Mather Memorial Hospital |
| Peconic Bay Medical Center |
| Southampton Hospital |
| St. Catherine Of Siena Medical Center |
| St. Charles Hospital |
| University Hospital at Stony Brook |
Patient Reviews
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"Dr Guigova and staff are the best. Very kind, attentive, caring and smart. Infusion center is great as well."
from laura 5.0 Stars - (2025-05-07) -
"Dr. Gugova and her PA Sophia were amazing. So personable and attentive."
from Alison 5.0 Stars - (2025-05-07) -
"Dr. Adriana Guigova's gentle approach, caring demeanor, and nurturing compassion provide reassurance that your health is in good hands. Her team is rewarding to be amongst. Thank you all for the most beautiful welcome a first timer could asked for."
from Roshea 5.0 Stars - (2025-05-06) -
"Very friendly and competent. Answered all my questions in a way that was easy for me to understand. I would love to see her again!"
from Cathy 5.0 Stars - (2025-05-03) -
"I was a little upset that it wasn’t Dr. Chu, as he is my doctor and the appointment was made for him. The other physician was fine, he just wasn’t Dr. Chu. Unfortunately, somehow, my blood work from three months ago was not in the system, He not being my physician, did not know this. My husband keeps copies on his phone of all of my Data from each visit, Therefore, he was able to show him the prior visits information. I am still very, very happy with the New York blood and cancer specialist. From the people at the desk to the people who take blood, everyone is wonderful. They are kind, always with a smile. I just would have liked to have known before I was in the room that it would be someone else who would be seeing me other than my own doctor😌"
from Stacey 5.0 Stars - (2025-05-03) -
"Extremely fast attention. All very pleasant and helpful. They make you feel like they are there for you."
from eleanor 5.0 Stars - (2025-05-01) -
"Excellent care from Dr. A. Guigova She always listens intently as to not miss a beat.She’s able to explain in layman’s term.If you have her as your Doctor You’re very lucky to say the least! The staff is always kind and patient as well."
from Margaret 5.0 Stars - (2025-05-01) -
"Fast and efficient. Easy to talk to."
from Mary 5.0 Stars - (2025-04-30) -
"I absolutely Love Dr. Guigova. She is so attentive, and goes above and beyond to make sure she sits and listens to every concern I have.
My only issue is for the ladies at the front desk. They provide excellent customer service but it is so apparent there are major staffing issues. I’ve been here quite a few times now, and they are often left alone and it results in patients waiting in long lines for check ins and rebooking."
from Kasey 4.0 Stars - (2025-04-30) -
"Dr. Guigova is the absolute best! If I could give her a hundred stars, I would. She is not only a consummate professional with a wealth of knowledge, she is very caring, compassionate and always takes time to listen without rushing you out the door. The staff at the Ronkonkoma office is super nice and accommodating. I really can't say enough good things about this practice."
from Mimi 5.0 Stars - (2025-04-22)