Marissa Wertheimer

Meet Marissa, a Registered Dietitian based in Nashville, Tennessee. Before starting at Nourish, Marissa worked in an outpatient weight loss clinic. She obtained her certification as a Specialist in Obesity and Weight Management, honing her skills in weight loss medications and bariatrics. She also has a deep passion for sports nutrition and experience working with collegiate athletes.

Marissa understands making the decision to work with a dietitian can be scary, and offers a nonjudgmental, compassionate, and supportive approach. She believes eating should be enjoyable, and loves guiding people towards a plan that feels liberating, simple, and sustainable. Marissa is excited to join you on your health journey and help you build lasting habits!

At your initial session with Marissa, she will get to know you by asking questions about your health history, meal patterns, food preferences, lifestyle, sleep, stress and coping mechanisms, and other important topics related to your health. She is here to answer any questions you may have, provide support and accountability, and help you develop a plan that works seamlessly into your life. Marissa hopes with each follow up visit, you will build upon short-term goals that add up to big results!