Dr. James Rooney, Chief of Hematology/Oncology -Reliant

Our site may not work properly for the older browser you're using. Please upgrade to the latest version of Internet Explorer, Google Chrome, or Mozilla Firefox.

doctors & locations MyChart
Urgent Care

Reliant Medical Group Southboro Medical - Now a part of Reliant Medical Group (800) 283-2556 (508) 481-5500

James Rooney
I'm accepting new patients! Please contact my office by phone to book an appointment
Saint Vincent Cancer and Wellness Center
Get Directions
(508) 556-5400
1 Eaton Place, Worcester, MA, 01608
Get Directions
(978) 466-3333
165 Mill Street, Leominster, MA, 01453
My office is moving to 225 New Lancaster Rd., Leominster on Dec. 17, 2018 . For more information visit reliantmoves.org.

Overall Patient Rating

4.8 out of 5 stars - 111 total ratings

“The great thing about medicine is that it allows you to learn something new almost every day...”

Dr. James Rooney has always been fascinated by science, and curious about how things work – whether the human body or the complexity of the solar system. “In high school I was a member of the astronomy club, science club, chess club, that’s what my friends and I were into,” he explains. “I knew a career that involved science was right for me, and I chose medicine. The great thing about medicine is that it allows you to learn something new almost every day, and I really love that aspect of it.”

As a hematologist-oncologist, Dr. Rooney treats patients suffering from many different diseases including breast, lung, colon and prostate cancer as well as different types of leukemia. “What I do in my work is not just treatment, in many cases I can change the natural course of the disease. It’s what makes this profession so exciting.”

Dr. Rooney is a strong believer that a clear understanding of the disease process is important for his patients. “If people can understand the roadmap – or the approach to the disease, they can understand what you’re up to in terms of treatment. It’s a way of guiding people through the process.”

Dr. Rooney is committed to using the most sophisticated processes and techniques in his practice. “Perhaps the most interesting thing I do is gene chip technology, a powerful way to analyze thousands of genes at once, to help in the diagnosis and treatment of disease. The science is still in its infancy, but it will be essential in helping physicians and scientists understand the role that genetics plays in many major illnesses that we face. In fact, some breast cancer therapies are already based on gene profiles. In the future, we should be able to prevent many diseases before they happen using what we’ve learned from gene chip technology.”

For Dr. Rooney, the most satisfying part of his job is seeing his patients do well, “I can’t cure every disease I treat, but I can help a lot of people,” he explains. “That’s what I love about this job.”

During his free time Dr. Rooney enjoys being outdoors and loves to photograph waterfalls, foliage, flowers, and architecture. He also loves cooking and is well known for his lemon risotto. Dr. Rooney also still enjoys astronomy, just like he did in high school.

Star ratings are based on patient responses to 8 questions about the care they have received from their provider. Responses are measured on a scale of 1-5 and the average score is displayed in an easy to view, 5-star format. Learn more about how we measure our patient experience.

4.8 out of 5 stars - 111 ratings
Likelihood of patient recommendation
4.7 out of 5 stars - 104 ratings
Efforts to include patient in decisions
4.8 out of 5 stars - 106 ratings
Explanations of problem/condition
4.8 out of 5 stars - 108 ratings
Concern for questions/worries
4.8 out of 5 stars - 109 ratings
Time spent with patient
4.8 out of 5 stars - 108 ratings
Patient's confidence in provider
4.7 out of 5 stars - 107 ratings
Spoke using clear language
4.8 out of 5 stars - 108 ratings

Comments marked with an asterisk * serve as a flag to indicate when a patient has left feedback that specifically references a provider's name.

Sep 27, 2018

Dr Rooney is always willing to make the patient a active agent in the care plans for the necessary treatment and is willing to listen to alternative treatments

Sep 22, 2018

what's to be said, he saved my life!

Sep 19, 2018

*dr. Rooney is always caring about his patients. He answers all questions and explains everything. He also treated my mother 18 years ago.

Become a patient

Registration specialists are available by phone Monday through Friday, 7:30 AM to 6:00 PM, by calling (508) 425-5857. If it's outside of business hours, or you'd prefer a Reliant team member to contact you, fill out the form below and a registration specialist will call you to complete the registration process. We look forward to caring for you and your family!

Follow these simple steps to register with this doctor and book your first physical!

How to Save as a PDF

To print a PDF of this page, start by clicking the print button in your browser or using CTRL/Command-P to open the print dialog.

Chrome: Click the "Change" button in the destination settings area. Select "Save as PDF" in the location destinations section. Afterwards, click the "Save" button.

Firefox: If you have Adobe Reader or Acrobat installed, select "Adobe PDF" as the printer name. If not, install Save as PDF and follow its instructions.

Internet Explorer: If you have Adobe Reader or Acrobat installed, select "Adobe PDF" as the printer name. If for some reason this does not work, you can use Web2PDF and follow its instructions.

Safari: Simply select "Save Page as PDF" and continue. If for some reason this does not work, you may install Nitro PDF.