Mass General Medical Oncologist/Hematologist Dr. Narayanasami Joins Cancer Center at Emerson Hospital

Now Accepting New Patients


Medical oncologist and hematologist Uma Narayanasami, MD, recently joined the Mass General Cancer Center at Emerson Hospital-Bethke and is accepting new patients. Dr. Narayanasami sees patients at the cancer center at Emerson Hospital, located at 131 Old Road to Nine Acre Corner, John Cuming Building, Suite 200 in Concord. Her clinical interests include lung cancer, gynecologic cancers, breast cancer, and hematologic malignancies. She treats patients with any diagnosis in medical oncology and hematology.
“I am very pleased to have Dr. Narayanasami join our team of outstanding oncologists,” said Dr. Jon Dubois, Medical Director, Mass General Cancer Center at Emerson Hospital-Bethke. “Her patients and colleagues alike value her keen clinical knowledge and thoughtful, compassionate approach. Our affiliation with Mass General enables us to provide the most advanced cancer care to patients right in the community they live in, making their cancer treatments easier and more convenient.” 
Dr. Narayanasami received her medical degree from Madras Medical College in India. She completed her residency in internal medicine at Rhode Island Hospital/Brown University School of Medicine and Tufts Medical Center, where she also completed a fellowship in hematology/oncology. She is board-certified in hematology and oncology and has been in practice for over 15 years.
“I am very pleased to be part of the Mass General Cancer at Emerson Hospital-Bethke, and provide my patients with the latest treatments and care possible right here in the community,” said Dr. Narayanasami. “I am deeply impressed with the level of care and resources at Emerson Hospital. The future of cancer care is in the community where we are able to deliver personalized as well as cutting-edge care. Patients have an easy time getting to appointments and managing their cancer treatments when it is in their own community.”
To make an appointment with her, please call the Mass General Cancer Center at Emerson Hospital-Bethke at 978-287-3436. For more information, please visit  

Emerson Hospital is a multi-site health system headquartered in Concord, Mass., with additional facilities in Sudbury, Groton and Westford and urgent care centers in Hudson and Littleton. The 179-bed hospital provides advanced medical services to more than 300,000 individuals in 25 towns. To learn more, visit