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YOU ARE NOT ALONE IN THIS FIGHT
About usWelcome to Yeolyan Hematology and Oncology Center
Dear Compatriots,
For many years, the Yeolyan Hematology and Oncology Center has been guided by a single, unwavering mission: to make modern, high-quality medical care more accessible to the people of Armenia.
We stand alongside children and adults facing hematological and oncological illnesses, driven by knowledge, professionalism, and compassionate care. Our approach is rooted in international best practices, ensuring that every diagnostic and treatment program we offer meets the highest standards in the field.
Our specialists regularly undergo advanced training and participate in international conferences to bring the latest expertise and innovations back to Armenia. We remain committed to continuous growth, adapting to the evolving needs of our time and firmly believing that every investment in education, technology, and human connection has the power to change lives.
For over nine decades, the professional team at the Yeolyan Hematology and Oncology Center has dedicated itself to preserving health, improving quality of life, and earning the trust of every patient we serve. Stay healthy.
Hayk Grigoryan
Director of Yeolyan Hematology and Oncology Center
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Meet The Experts Behind Every Life We touch
Our team of dedicated specialists in oncology and hematology is here to guide every patient with care, knowledge, and compassion.
Meet our doctors
Our news
29/07/2026
Plasma Exchange Services Now Available in Gyumri
Therapeutic plasma exchange (plasmapheresis) is now available at the Gyumri Branch of the Blood Service of the Yeolyan Hematology and Oncology Center. Plasma exchange is a therapeutic procedure in which plasma is separated from the patient’s blood and removed to eliminate pathogenic substances that contribute to disease progression, while the cellular components of the blood …
27/07/2026
A Letter of Gratitude to the Blood Bank Team
Dear Management and Staff of the Blood Bank at the Yeolyan Hematology and Oncology Center, In the history of humanity, there are “gifts” that cannot be created by science, technology, or even the most powerful economy. One of them is blood donated from one person to another. It is the only vital resource that cannot …
24/07/2026
Thousands of Kilometers in the Fight for Life
After a relapse of a rare and aggressive form of leukemia, Davy Nirdhani needed highly specialized treatment that was not available in her home country of Guyana. Her journey ultimately brought her to Armenia and the Yeolyan Hematology and Oncology Center, where Davy received the advanced, specialized care she needed. Davy’s treatment was made possible …
21/07/2026
Armenia Showcases Scientific Excellence at ISTH 2026: Yeolyan Center Specialists Present at the World Congress
The 2026 Congress of the International Society on Thrombosis and Haemostasis (ISTH), held in Paris, brought together leading experts, researchers, and clinicians from around the world, serving as a premier platform for scientific exchange and international collaboration. The congress featured the latest advances in hemostasis, thrombosis, and bleeding disorders, highlighting groundbreaking scientific discoveries, emerging clinical …
20/07/2026
Why Is Sarcoma More Common Among Young People, and What Are the First Signs? Dr. Amalya Sargsyan
In the latest episode of the “Ask the Doctor” podcast by Armenpress, Dr. Amalya Sargsyan, Medical Oncologist at the Yeolyan Hematology and Oncology Center, discusses the most important aspects of sarcoma, including: What is sarcoma? How is sarcoma diagnosed and treated? Why is early detection critical to achieving successful treatment outcomes? Watch the full interview …
16/07/2026
July Is Sarcoma Awareness Month: Interview with Dr. Ruzanna Papyan
July is Sarcoma Awareness Month, an important opportunity to once again raise awareness about this rare but aggressive group of malignant tumors. Although sarcomas account for only a small proportion of all cancers, early diagnosis can significantly improve treatment outcomes and patients’ quality of life. As part of Sarcoma Awareness Month, we spoke with Dr. …
05/07/2026
What You Need to Know About Hemophilia: Liana Hambardzumyan
Raising awareness about hemophilia and encouraging informed public discussion are essential for the timely diagnosis of the condition, effective disease management, and overcoming misconceptions and stigma. In an interview at the 168 Hours studio, Liana Hambardzumyan, hematologist at the Hemophilia and Thrombosis Center of the Yeolyan Hematology and Oncology Center, discussed the fundamentals of hemophilia, …
29/06/2026
The Role of Blood Donation in the Lives of Patients with Bleeding Disorders
Around 400 people in Armenia are living with various bleeding disorders. Donated blood plays a vital role in their treatment, as it is used to produce antihemophilic clotting factor proteins essential for their care. By becoming a blood donor, you help improve the lives of people with bleeding disorders while also supporting the development and …
27/06/2026
Another Victory Bell Rings at the Yeolyan Hematology and Oncology Center
A bell whose every chime reflects months of struggle, sleepless nights, uncertainty, hope, and, at last, victory. Another Victory Bell rang at the Yeolyan Hematology and Oncology Center, this time celebrating the successful completion of Alla’s treatment. One more victory over disease. One more new beginning—filled with health, smiles, and dreams waiting to come true.
26/06/2026
Donated blood often plays a vital role at various stages of pediatric cancer treatment.
Dr. Lilit Sargsyan, Medical Director at the Yeolyan Hematology and Oncology Center, explains the importance of regular blood donation within the framework of modern treatment guidelines.
