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St. Luke's Clinic – Nutrition Services: Twin Falls

Our registered dietitians work with patients of all ages, specializing in weight management, malnutrition assistance, enteral feeding evaluation and recommendations, gastrointestinal disorders, allergies, and cardiac diet education.

A physician referral is necessary for all appointments. It gives the dietitian the medical information needed to plan an appropriate and individualized counseling session and is also required for insurance. Please check with your insurance company to see if your medical condition is covered for dietitian services.

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If you have a medical emergency, do not use online scheduling. Call 911 or proceed to your nearest emergency department. If you require immediate assistance for a non-emergency condition, please contact the clinic directly by phone.

Providers

  • Emmalee L. Calvert, RD

    Nutrition Services for Adults

    Biography

    Emmalee Calvert, RD enjoys helping patients in both inpatient hospital and home health settings accomplish their health goals through personalized nutrition choices. She has interests in reducing food insecurity and in helping people with diabetes manage their symptoms through nutrition.

    Emmalee graduated with her bachelor’s degree in dietetics from Lamar University and completed her dietetic internship and master’s degree at Montana State University. When she’s not helping others make progress towards a healthier lifestyle, she enjoys weightlifting, spending time outdoors, or trying a new recipe in the kitchen.

    Availability

    Accepting new patients
     

  • Olivia D. Cox, RD

    Nutrition Services for Adults

    Biography

    Olivia Cox, RD, LD is an outpatient dietitian, specializing in adult eating disorders and disordered eating. She is passionate about improving patients’ relationship with food and building their confidence to make sustainable lifestyle changes to improve their health outcomes and quality of life.

    Olivia earned her bachelor’s degree in nutrition and dietetics from Idaho State University and completed her dietetic internship through Utah State University.

    Availability

    Accepting new patients
     

  • Stephanie N. Pugh, RD

    Nutrition Services for Adults

    Biography

    Stephanie Pugh, RD enjoys helping others find foods they enjoy while also serving their individualized health needs. She has experience working with patients with food allergies, celiac disease, chronic inflammation and pain, autoimmune disorders, PCOS, insulin resistance and obesity.

    Stephanie enjoys providing recipes and simple meal ideas to her patients that work with their lifestyle, food preferences and budget. She believes food can be both enjoyable and healing. She brings a positive energy to the nutrition counseling experience as she compassionately guides her patients through the goal setting process.

    Stephanie earned her bachelor's degree in dietetics from Brigham Young University and completed her dietetic internship from Utah State University. When she's not helping others enjoy nutritious foods, she enjoys singing, exploring a new hike with her husband and 4 kids, or tweaking a recipe to be allergen friendly.

    Availability

    Accepting new patients
     

  • Melissa A. Sleight, RD

    Nutrition Services

    Biography

    Melissa Sleight, RDN is a board-certified lifestyle medicine dietitian with experience in multiple areas. She has a passion for educating clients about improving health and reversing disease through nutrition and lifestyle changes. She loves seeing her clients motivated to improve their health each day.

    Melissa is a diplomate of the American College of Lifestyle Medicine. She earned her bachelor's degree in nutrition and food science from Utah State University and is a member of the Sports, Cardiovascular, and Wellness Nutrition Group as part of the Academy of Nutrition and Dietetics. She is also involved at the local level as a president-elect of Magic Valley Dietitians and a board member of Idaho Academy of Nutrition and Dietetics as a liaison for her region.

    Melissa is a facilitator of CHIP (Complete Health Improvement Program) and teaches healthy cooking classes. In addition to nutrition and cooking, Melissa is a lover of old houses and spending time outdoors, exploring with her family.

    Availability

    Accepting new patients
     

  • Shalissa M. Tomkinson, RD

    Nutrition Services for Adults

    Availability

    Accepting new patients
     

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