About Us
Leadership & Providers
CMC/GCCC Administration
Chief Executive Officer – Nikki Johnson
Chief Financial Officer – Barbara Anderson
Hospital Director of Nursing – Andriena Costello
Human Resources – Tina Hilbert
Care Center Director of Nursing – Dalayne Schmidt
CMC Board of Directors
President – Torry Reutter
Vice President – Dennis Goetz
Secretary/Treasurer – Endre Aarestad
Members – Barry Getz and Jim Halvorson
Meet Our Providers

Debra Middleton
ENP-C, FNP-BC
Debra Middleton, ENP-C, FNP-BC joined us in 2014. Deb’s knowledge and care of patients has become the heartbeat of our clinic. Her attention to detail and willingness to take on complex patients allows her to form a special bond with her patients. Deb is currently seeing patients 3-4 days a week.

Larissa Haug
PA-C
Larissa Haug, PA-C became a par of our team in 2018. She is a graduate of UND for both her Bachelor’s and Master’s degrees. With a deep interest in rural health care we feel she is going to be a great asset to our patients and our community. She is currently accepting new patients.

Steven Barlow
FNP-C
Steven Barlow, FNP-C has been a part of Cooperstown Medical Center since 2015. He is a graduate of Brigham Young University in Provo, Utah. He recently started seeing patients full time in the clinic, and is accepting new patients. He particularly enjoys men’s health and skin issues.

Jonathon Berg
M.D.
Chief of Staff
Dr. Berg is our chief of staff for both Cooperstown Medical Center and the Griggs County Care Center. He oversees our medical staff while providing care for the residents of the nursing home. Always willing to face situations head on Dr. Berg continues to be an integral part of life here at Cooperstown Medical Center.

John Collins
Ph.D.
Sanford Health visiting Psychologist
Dr. Collins is currently seeing patients in our clinic on Wednesdays. To schedule an appointment with him please call his Jamestown office at (701) 251-6000.