Eric Dellamater, MSN, FNP-C, APNP

Eric was raised in Jefferson, Wisconsin, and is a longtime Green Bay resident. Driven by a desire to make a positive difference in people’s lives, he earned his Bachelor of Science in Nursing from Marquette University and his Master of Science in Nursing from the University of Wisconsin – Oshkosh. Eric is warm and outgoing, which helps him form genuine relationships with patients. He is driven to keep up with the latest in cancer treatment discoveries and works hard to solve every challenge promptly and successfully.

Eric is married with two children and enjoys duck hunting, boating and preparing delicious feasts for his family and friends.

“I believe in being a partner with my patients. Together, we will explore all the possibilities of treatment and choose what works best for them”


  • Treatment of all cancer types
  • Treatment of blood disorders
  • National Cancer Institute (NCI) Community Oncology Research Program (NCORP) trial participant


  • Bachelor of Science in Nursing, Marquette University, Milwaukee, WI
  • Master of Science in Nursing, University of Wisconsin – Oshkosh, Oshkosh, WI


  • Family Nurse Practitioner Certified by ANCC
  • Sophia Eldridge Excellence in Research Scholarship
  • Special interest in lung cancer
  • Raised in Jefferson, WI
  • A part of the Green Bay area for over 20 years
  • Enjoys duck hunting, carving decoys, boating and baking
  • Married, father of two


Eric has a bright and warm personality that helps him form genuine relationships with his patients. He is always on top of the latest cancer treatment discoveries and works hard to solve every challenge as promptly and as successfully as possible.
KEY TRAITS: Empathetic, outgoing, driven


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