Get to know us
Meet the Registered Dietitians at Nashville Nutrition and Weight Loss
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Megan Bishop, RDN, CSOWM, LDN
Registered Dietitian Nutritionist
Certified Specialist Obesity & Weight Management
Licensed Dietitian Nutritionist
Kris Mock, MS, RDN, CSOWM, LDN
Registered Dietitian Nutritionist
Certified Specialist Obesity & Weight Management
Certified Functional Nutrition Informed Professional
Licensed Dietitian Nutritionist
Erin Grayson, MS, RDN, LDN
Registered Dietitian Nutritionist
Licensed Dietitian Nutritionist
With more than 50 years of combined experience supporting weight loss, metabolic health, and long-term behavior change, our dietitians have guided thousands of individuals through real-life nutrition challenges and meaningful health outcomes.
Our mission
Provide Evidence-Based, Accessible, and Individualized Nutrition Care
Everyone eats — but figuring out what and how to eat for your body, health needs, and lifestyle can feel confusing and overwhelming. Our Registered Dietitian Nutritionists are here to help you make sense of it all with compassionate, evidence-based guidance that meets you where you are.
We work with you to create a personalized nutrition plan shaped by your goals, preferences, and medical needs. From there, we break things down into small, realistic steps so you can build confidence, skills, and habits that support lasting change — without giving up the foods and moments you enjoy.
We don’t believe in rigid rules or being told what to do. Instead, we collaborate with you, offer ongoing support and accountability, and focus on what matters most to you. Our goal is to help you feel supported, informed, and empowered as you move toward better health.
Why Specialized Weight Management Expertise Matters
Weight management is complex. It’s influenced by biology, metabolism, hormones, medications, lifestyle, and past experiences — not just willpower or “knowing what to eat.”
Our team includes Registered Dietitian Nutritionists who are Board Certified Specialists in Obesity and Weight Management (CSOWM). This board certification, awarded by the Commission on Dietetic Registration (CDR), recognizes advanced training and expertise in helping individuals manage weight and related health conditions.
Dietitians with CSOWM certification have demonstrated specialized knowledge in:
Evidence-informed nutrition strategies for weight management
Behavior change and habit formation
Metabolic and weight-related health risks
Supporting patients using medical treatments, including weight loss medications and bariatric surgery
This advanced training allows our dietitians to support patients across a wide range of needs — from sustainable weight management to more complex situations involving medications, metabolic conditions, or weight regain.
Rather than focusing on rigid rules or short-term solutions, specialized weight management care emphasizes individualized strategies, ongoing support, and realistic approaches that can adapt as life changes.
