The Harold Leever Regional Cancer Center
20 Years of Hope
Celebrating 20 Years of Hope and HealingRead More »
COVID-19 Notice
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PET Waiting Room
Our PET Waiting Area has undergone a face lift!Learn More »
Welcome to The Harold Leever Regional Cancer Center in Waterbury, CT
Welcome to The Harold Leever Regional Cancer Center in Waterbury, CT.
The GE Discovery™ MI DR PET/CT at the Leever Center.Learn More »
Our state-of-the-art, 40,000-square-foot facility offers everything to treat cancer, all under one roof.

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The private practice physicians affiliated with The Harold Leever Regional Cancer Center are among the finest in the area, and are dedicated to your care.


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Using Supplements During Chemo: Yes or No?

Americans spend more than $30 billion a year on vitamins, herbals and other supplements. It is not uncommon for our patients to arrive to their oncology consultations with a large bag (or long list) of the supplements they are taking. It has been estimated that 65%-80% of all cancer patients take one or more vitamin or mineral supplements, and many of these patients START taking supplements just prior to starting their treatment.

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World Class Care, Right Next Door

The Harold Leever Regional Cancer Center is comprehensive cancer center with an integrated team devoted to cancer care, conveniently located in the Waterbury area.

Our mission is to improve the health of the community by creating and fostering a patient and family-centered approach to high quality cancer care.


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National Accreditation Program for Breast Centers American Cancer Society American College of Radiology