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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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Join our mission to save lives through the power of blood donation.
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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
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.
25/06/2026
The Bell of Victory Rings After Months of Courage and Determination
Little Nare, who was admitted to the Yeolyan Hematology and Oncology Center with acute monoblastic leukemia, marked the successful completion of her treatment by ringing the Victory Bell. The challenging journey, which began in November, was overcome thanks to the professionalism and dedication of the medical team and the support of the City of Smile …
25/06/2026
Alpha/Beta T-Cell Depletion Now Available at the Yeolyan Hematology and Oncology Center
The Yeolyan Hematology and Oncology Center continues to expand and advance its medical services in line with international standards and clinical guidelines. One of the advanced techniques widely used in leading healthcare systems has now been introduced at the Center: alpha/beta T-cell depletion performed alongside allogeneic bone marrow transplantation. This procedure is used for patients …
24/06/2026
Everything You Need to Know About Blood Donation: Director Hayk Grigoryan on “I Am Healthy”
Hayk Grigoryan, Director of the Yeolyan Hematology and Oncology Center, was a guest on the “I Am Healthy” program on Armenian Public Radio, where he discussed key issues related to blood donation. The interview covered a wide range of topics, including: The importance of blood donation and its life-saving impact;
