Marissa Mekelburg

Do you feel like something is off in your body, but you can’t get clear answers? Are you experiencing digestive symptoms such as bloating, gas, constipation, or diarrhea alongside fatigue, brain fog, weight changes, or thyroid concerns like Hashimoto’s? Have you been told your labs are “normal,” yet you still don’t feel like yourself?

For many women, mid-life can bring overlapping symptoms that don’t fit neatly into one diagnosis. Digestive issues, hormone shifts, thyroid dysfunction, autoimmune conditions, and chronic stress are often deeply interconnected — and addressing just one piece rarely leads to lasting relief.

As a Registered Dietitian and Functional Nutrition Practitioner with over 20 years of experience, I take a whole-person, root-cause approach to health. While I have extensive experience in gastrointestinal conditions my work extends beyond digestion to include thyroid health, autoimmune conditions, energy, sleep, hormonal support and lifestyle balance.

Rather than relying on one-size-fits-all plans, I provide structured, personalized nutrition and lifestyle support designed to create meaningful, lasting change over time. If you’re ready to move beyond quick fixes and want guided, comprehensive care, I invite you to schedule an initial discovery visit to explore working together.