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Kootenai Health
Bone & Joint
Orthopedic care for injuries, joint pain and movement concerns, including advanced joint replacement, sports medicine, trauma care and recovery.

Brain & Spine
Neurologists, neurosurgeons and rehabilitation specialists with leading technology and treatment options for a wide range of brain, spine and nerve conditions.

Cancer Care
Nationally accredited cancer care with specialists working together on advanced treatment options, clinical trials and support through every step.
Digestive Health
Digestive specialists who diagnose and treat everything from routine screenings and ongoing symptoms to advanced procedures, IBD and liver disease.

Heart, Vascular & Lung
Nationally recognized specialists for heart, blood vessel and lung conditions, from testing and ongoing treatment to advanced procedures and surgery.

Women & Children
Connected care for women, babies and children, from everyday health needs and pregnancy to specialized hospital care when more support is needed.
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Kootenai Health in the Community
Rooted in community. Driven by care for all.
From sponsoring local events like Ironman to ensuring every neighbor has access to care, we're here for our community—because caring for our neighbors is who we are.
Community Involvement

Mariah Petersen, NP

Kootenai Clinic
Virtual Visits Available
Mariah Petersen, NP

Care Philosophy

I believe the foundation of quality healthcare is building strong relationships with my patients and understanding each person's unique needs, concerns, and goals. I take the time to get to know my patients as individuals and work collaboratively with them to develop personalized care plans that reflect their priorities. By encouraging open communication and involving loved ones in the decision-making process when appropriate, I strive to create an environment where patients feel heard, respected, and empowered in their healthcare journey.

My approach is centered on partnership and continuity of care. I work closely with other healthcare providers to ensure a comprehensive, coordinated approach and help patients access the resources they need, including preventive screenings, nutrition support, and trusted specialty care partners. I believe healthcare is most effective when it extends beyond individual appointments and becomes an ongoing relationship built on trust and mutual respect.

When discussing treatment options, I honor each patient's preferences and values and believe those considerations should play an important role in every healthcare decision. I focus on the least invasive, most effective approaches whenever possible and regularly review medications and treatment plans to explore alternatives when appropriate. My goal is to provide thoughtful, evidence-based care that supports both immediate health concerns and long-term well-being.

I chose gastroenterology because I have always been fascinated by the complexity of the digestive system and wanted to develop expertise in a focused area of medicine. The field offers the opportunity to solve challenging problems while helping patients improve their health and quality of life.

Outside of work, I enjoy spending time with my family and making the most of the moments we share together.

Coeur d'Alene
Kootenai Clinic Gastroenterology
1919 Lincoln Way, Ste 415, Coeur d'Alene, ID 83814
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Education & Training

School
Creighton University School of Medicine Liberty University
Certification
Family Nurse Practitioner

Insurance

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What Our Patients Are Saying

34 Patient Reviews
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