Cheyenne Regional Medical Group
Cheyenne Regional Medical Group Kristen Trefren, DNP
Accepting New Patients
(307) 996-1560(307) 996-1560
Cheyenne Plaza Primary Care
800 E. 20th Street Suite 350 Cheyenne, WY 82001 US

Office Hours

Day of the WeekHours
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM

About Kristen Trefren, DNP

I stared working in health care 2010 and obtained my Doctorate as a Nurse Practitioner in 2015 from the University of Wyoming. I enjoy working with all ages from birth to geriatrics. I have a special place in my heart for the complex and dynamic needs of the geriatric population. I do a great deal of palliative care within the geriatric population to include both inpatient and home hospice. I see patients in their homes, apartments, nursing homes, assisted living facilities, and in the clinic. During my off time, I serve as a US Navy Chief in the Reserves. I love spending time with my family outside when I am not at work.

Licenses and Certifications

  • American Association of Nurse Practitioners
  • American Nurses Credentialing Center



About Cheyenne Regional Medical Group

Cheyenne Regional Medical CenterCheyenne Regional Medical Center
Cheyenne Regional Medical Group (CRMG) is the state’s largest medical group with more than 70 providers offering a complete continuum of care—from pediatrics and family medicine to advanced specialty care including oncology, orthopedics and cardiology. CRMG is part of the Cheyenne Regional Healthcare System which serves the people of Southeast Wyoming, Northern Colorado and Western Nebraska. With offices throughout the city of Cheyenne and clinics around the region, Cheyenne Regional Medical Group offers convenient, compassionate care delivered with a focus on quality.