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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"She is one of the best doctors out there. I have no words to describe how amazing she is. Her PA Sophia is also amazing and they make you feel heard."
from Irjat 5.0 Stars - (2025-10-14) -
"Dr Guigova always takes time to explain. I truly appreciate her."
from Patty 5.0 Stars - (2025-10-11) -
"Excellent in every way!"
from Chris 5.0 Stars - (2025-10-01) -
"Very caring staff and doctor!!!"
from Michelle 5.0 Stars - (2025-09-26) -
"Always excellent!! The staff is awesome Dr Montana is a good guy… very thorough."
from Gregg 5.0 Stars - (2025-09-24) -
"Lovely office. Dr.Ariana Guigova is wonderful. She really listens to you & answers your questions & worries with truth & patience. Staff is friendly and efficient!"
from Suzanne 5.0 Stars - (2025-09-24) -
"Everyone was kind and informative. Dr. Guigova was exceptional. She spent time explaining everything and did not rush through. The staff could not have been better. It is a huge help when your going through such a difficult time to know you have wonderful medical professionals to support you."
from Jeannie 5.0 Stars - (2025-09-24) -
"It has been my privilege to have such a caring and great doctor"
from daniel 5.0 Stars - (2025-09-23) -
"Everyone I encountered was kind, professional, and exceptionally organized. Every step of my care—from intake to the appointment, check-out, and scheduling future visits—was handled seamlessly. Dr. Guigova and her team are outstanding. Their bedside manner was exceptional, and I truly felt seen, heard, and cared for throughout the entire experience. I highly recommend, and will be referring to them often."
from Kristina 5.0 Stars - (2025-09-19) -
"Everyone one is caring and sweet"
from Leslie 5.0 Stars - (2025-09-18)