Team Winters

John Paul Winters III MD

Dr. Winters was raised in Oklahoma and graduated from Oklahoma State University. He received his medical degree from the University of Oklahoma-College of Medicine. He trained in internal medicine at the University of New Mexico and stayed an additional year as Chief Resident. Afterwards, he completed fellowship training in hematology and oncology at the University of Vermont in Burlington where he and his wife fell in love with the people and landscapes of New England. Following fellowship, he spent a year practicing and pursuing outdoor activities in Bend, Oregon before joining New England Cancer Specialists in late 2015.

He is board certified in internal medicine, hematology, and oncology with interests in benign hematology, malignant hematology, and melanoma. He is a member of the American Society of Hematology and American Society of Clinical Oncology. 

Dr. Winters lives in Portland with his wife and their 2 young children. His outside interests include downhill and nordic skiing, snowshoeing, backpacking, running, cooking, and reading fiction.

Call (207) 303-3300

Betsy Robinson NP

Born and raised in Maine, Betsy received a BA from Middlebury College, and a Bachelor of Science in Nursing from the University of Southern Maine. She then spent five years working at Duke University Medical Center on the solid tumor oncology unit and in radiation oncology. 

In 2009, she returned to Maine to raise her family, and worked for more than eight years on the Gibson Pavilion at Maine Medical Center. In 2018, she joined New England Cancer Specialists as a Nurse Practitioner. 

Betsy lives with her family in Yarmouth. She enjoys running, doing triathlons, skiing, and the Maine outdoors. 

Jamie L. Theriault NP

Jamie is a native of Maine and received his bachelor’s at Saint Anselm College in Manchester, NH. He then went on to receive his Master of Science in Nursing at Nova Southeastern University in Ft. Lauderdale, FL. While obtaining his Adult Geriatric Acute Care Nurse Practitioner Degree, his clinical focus was oncology, palliative care, and integrative medicine. Jamie has worked in various areas of oncology care, including Adult Stem Cell Transplant and malignant hematology. In 2008, Jamie moved to St. Louis to pursue a career at Barnes Jewish Hospital, and then to Fort Lauderdale, FL, caring for patients with hematologic malignancies. Jamie joined New England Cancer Specialists in 2018, and focuses on the treatment of malignant and benign hematology from the time of initial diagnosis, through treatment and survivorship.

Jamie lives in Portland and enjoys cycling, yoga and hiking.