Rachel O'Brien, APRN, CNP

Rachel O'Brien, APRN, CNP

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A Nurse Practitioner in Colorectal Surgery

Rachel O’Brien is a nurse practitioner who cares for patients with colon and rectal conditions throughout their surgical journey, including before and after surgery and in the operating room.

She treats the following conditions:

  • Colon and rectal cancer
  • Colon and rectal polyps
  • Digestive conditions affecting the small intestine, colon, rectum and anus
  • Diverticulitis (small pouches in the colon that become inflamed or infected)
  • Hemorrhoids and other anal conditions, such as fissures and fistulas
  • Inflammatory bowel diseases, including Crohn’s disease and ulcerative colitis

Speaks: English

Specialties

Types of Care

(701) 234-2251

Background Information

Education & Training History

Graduate School:
University of Mary, Bismarck, ND
Board Certifications:
American Academy of Nurse Practitioners: Family

Experience & Research

Professional memberships:

  • American Association of Nurse Practitioners
  • Kappa Upsilon Chapter, Sigma Theta Tau International Honor Society of Nursing

Research:

  • Quality-of-Life Screening and Interventions for Infertility Patients – University of Mary Saint Gianna School of Health Sciences (2026)

Idea of Care

I believe the best care begins with trust, compassion and open communication. My goal is to ensure every patient feels heard, respected and well informed throughout their surgical journey.

As a nurse practitioner, I believe my role extends beyond diagnosing and treating illness. It’s about building relationships, listening with empathy and advocating for those in my care. My background as a bedside nurse taught me the importance of paying attention to small details and caring for the whole person, not just the diagnosis.

I strive to provide evidence-based, individualized care while working closely with the entire healthcare team to achieve the best possible outcomes and improve quality of life. Whether caring for patients before and after surgery or assisting in the operating room, I am committed to treating each patient with kindness, dignity and respect.

I understand that colorectal surgery can be overwhelming and that everyone’s journey is different. My goal is to help patients feel informed, supported and confident in their care from the initial evaluation through surgery and recovery.

Personal Interests

Rachel enjoys spending time outdoors with family and friends, whether relaxing at the lake in the summer or visiting the mountains in the winter.

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