About Green Bay Oncology

Green Bay Oncology is the region’s largest group of cancer specialists, with the unwavering passion and drive to face any cancer head-on — whenever we’re needed and by whatever means necessary.

A national leader in innovative cancer care

We are one of a select few physician groups in the nation participating in the National Cancer Institute’s Community Oncology Research Program (NCORP). Through the NCORP, our patients gain access to the latest, most effective cancer treatment available anywhere.

With the support of an entire team of experts, focused on every aspect of your health and recovery, you and your loved ones can count on comprehensive, compassionate care and the optimal plan for success.

We frequently consult with other Midwestern leaders in cancer care, such as the Mayo Clinic, the Medical College of Wisconsin and UW–Madison. We also refer patients to these institutions for second opinions and are sought out to care for their patients in our region.

Our Mission

Our mission is to relentlessly grow, lead, and deliver valued, innovative oncology services in the Midwest. By investing in caring, empathetic relationships, we elevate the individual experience for all users of health care. We are responsible and accountable to each other and the community.

Our Values

1. Pursue Empathetic, Caring Relationships

2. Embrace the Difficult

3. Take Responsibility

4. Be Better

Our history and growth

Green Bay Oncology was established in 1976 by Paul Koch, MD, the first medical oncologist to practice in Northeast Wisconsin and Upper Michigan. Over the years, the need for cancer expertise has only grown.

Today Green Bay Oncology has:

  • 11 board-certified Medical Oncologists, many who are also board-certified hematologists and experts in treating blood disorders of all types.
  • 3 board-certified Radiation Oncologists
  • Advanced Practitioners, highly experienced in caring for all types of cancer patients and keeping pace on the latest research.
  • 20+ oncology-certified Registered Nurses, an unmatched team for combining cancer care expertise with immediate patient access, for unmatched responsiveness and insight.
  • More than 100 additional professionals, including radiation therapists, treatment coordinators, and administrative and clerical experts, ready to assist you every step of the way.