We’re the premier private practice cancer care network in New England.

Commonwealth Hematology-Oncology is the largest cancer treatment group in Massachusetts and in all of New England. We offer a comprehensive range of services designed to help patients, their families and medical professionals.

Our philosophy is to ensure you receive the best of both worlds:

  • Individualized care in a comfortable environment close to home.
  • The comprehensive resources of New England's largest private practice specializing in cancer care.

We invite you to learn more about how we can help you make the right choices.

  • Dr. Claire Y. Fung of Newton Named One of “Best Doctors in America”

    Newton resident Claire Y. Fung, M.D., Medical Director of Radiation Oncology at Commonwealth Atrius Cancer Center in Weymouth, recently received the distinction of being named a best doctor in her field for 2009 to 2010.
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  • Breast Cancer forum set for JFK Library on Dec. 5

    With the number of breast cancer survivors on the rise, medical professionals, patients, and caregivers are gathering at a first-time forum in Dorchester on Dec. 5 to focus on the status of breast cancer care and research and the needs of survivors.
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More Information

  • Our Locations

    We invite you to get in touch with any questions or concerns about yourself or a family member. We’re here to help.

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  • Learning about Cancer

    As a family member or friend of someone dealing with cancer, you have a very difficult job. Part medical assistant, part cheerleader, part organizer-in-chief, you are called on to serve many different roles—often simultaneously.

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  • Patient Support Groups

    In many of our offices each month you’ll find a number of different support groups, each of which has a different focus. Because schedules change, we encourage you to call a particular office to ensure a group will be meeting as planned.

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