Outpatient Nutrition Services

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406-498-9108

406-723-2434

400 South Clark Street

Butte, MT 59701

This department offers

Nutrition services

Fuel your health. Thrive with personalized nutrition care.

At St. James Hospital, our Nutrition Services clinic offers expert guided support that empowers you to make sustainable food and lifestyle choices. Whether you’re managing a chronic condition, looking for performance fueling strategies, or seeking preventive wellness, our team of registered dietitian nutritionists is dedicated to helping you lead a healthier, more vibrant life.

Our providers

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Lillie Thorson, RD

Dietetics

St. James Hospital Outpatient Nutrition Services

406-498-9108

Joe Riordan, RD

Dietetics

St. James Hospital Outpatient Nutrition Services

406-498-9108

What we offer

Our Nutrition Services team provides comprehensive care in these key areas:

One-on-one consultations with a registered dietitian nutritionist
Habit-based lifestyle change
Collaborative integration with your broader health care team
Programs designed for every stage of life—children, adults, and seniors

Conditions we help address

We provide nutrition care for a wide range of health concerns, including:

Prediabetes and diabetes
Cardiovascular health and heart disease prevention
Kidney disease and gastrointestinal disorders
Weight management support
Bone health, osteoporosis and nutrition for aging
Pediatric growth and developmental nutrition
Pregnancy, postpartum and women’s hormonal health
Sports performance and recovery nutrition
Disordered eating, body image support, intuitive eating

Treatments & services we provide

Evidence-based, practical services designed to meet your unique needs:

Initial nutritional assessments and ongoing follow up support
Personalized nutrition plans based on your goals and preferences
Group classes for diabetes education
Support for bariatric surgery (pre and post operative) and GLP 1 therapy
Pediatric feeding support and allergy management
Sports/fuel optimization, hydration strategies, supplement guidance
Recovery oriented nutrition for illness, surgery or complex medical conditions

What sets us apart

Expert credentials: Our registered dietitians hold advanced certifications and bring years of clinical and community experience.
Team based approach: We collaborate with physicians and other healthcare providers to deliver cohesive care.
Flexible access: In person visits that fit your schedule.
Personalization & practicality: We focus on measurable outcomes through meaningful habit change—not quick fixes.
Community centered care: We respect individual culture, lifestyle and food preferences to tailor sustainable strategies.
Technology enabled support: Use our patient portal/app to track progress, access resources and stay connected.

Frequently asked questions

Find answers to frequently asked questions about our nutrition services.

Do I need a referral to see a dietitian?

A referral may increase your chances of insurance reimbursement, but it is not required. Our dietitians will communicate with your physician as needed.

How much does nutrition counseling cost?

Costs vary depending on time and complexity. Most first visits last approximately 60 minutes. Insurance coverage for Medical Nutrition Therapy differs by plan; we bill your insurer and recommend verifying your benefits ahead of time.

What is a Registered Dietitian Nutritionist (RDN)?

An RDN has completed an accredited dietetics program, passed a national examination, and holds a bachelor’s or master’s degree. The title “nutritionist” is not regulated in the same way. RDNs provide evidence based medical nutrition therapy and specialized care.

How soon will I see results?

Nutrition is a journey—not a quick fix. True progress often takes sustained effort over weeks or months, with repetition of healthy habits, support and tracking. Our team will work with you to set realistic expectations and milestones.