• Hartford Hospital
• Hartford HealthCare Medical Group
• Integrated Care Partners

Fellowship
Stony Brook University Hospital

Internship
Stony Brook University Hospital

Medical School
New York Institute of Technology - College of Osteopathic Medicine

Residency
Stony Brook University Hospital

Yelena Pristyazhnyuk, DO, is a hematologist/oncologist with the Hartford HealthCare Cancer Institute.

She earned a medical degree at New York College of Osteopathic Medicine and completed a residency in internal medicine and then a fellowship in hematology/oncology, both at Stony Brook University Hospital.

Fluent in Russian, she has also participated in research projects in specific hematologic malignancies, examining cardiotoxicity of leukemia treatments and identifying cancer biomarkers.

She is a member of the American Society of Clinical Oncology, American Society of Hematology, American College of Physicians and American Osteopathic Association.

Aetna, Anthem, Cigna Healthcare, Colonial Cooperative Care, Community Health Network of Connecticut, Inc., Connecticare, First Health Group Corp., Health New England, Multiplan, Northeast Health Direct, Oxford Health Plans, United Healthcare, BCBS Medicare, Connecticare Commercial, Connecticare Medicare, Corvel, Coventry, Essence Healthcare, Evercare, Focus, Health Connecticut, Health Direct, Healthy Connecticut, Prime Health Services, Private Health Care Systems, Inc., Senior Whole Health, WellCare of Connecticut, Inc., One Health Plan/ Great-West Healthcare, CarePartners of Connecticut

This information is subject to change at any time. Please check with your insurance provider before scheduling your appointment or receiving services to confirm they are a participating member of the Hartford HealthCare network.