The 3 Best Registered Dietitians Around Lake Tahoe Region

Nutrition doesn’t just influence how we feel — it plays a critical role in disease prevention, mental health, energy levels and overall quality of life. From navigating food sensitivities to managing chronic conditions through personalized dietary planning, registered dietitians serve as guides in the often overwhelming world of wellness advice. The Best of Tahoe recognizes several dietitians who are helping clients fuel their lifestyles with expertise and evidence-based care.

June Denny

June Denny brings a deeply individualized approach to nutrition coaching, one that reflects her background as both a registered dietitian and certified diabetes educator. Her private practice focuses on helping clients understand the “why” behind their food choices, whether they’re managing a new diagnosis or simply trying to feel better day to day. She offers telehealth and in-person consultations and emphasizes realistic, sustainable change — no trendy fads or one-size-fits-all diets. Denny’s work is rooted in science, but she never forgets the importance of empathy, which has become a hallmark of her practice.

Ariel Gregg – Barton Health

At Barton Health, Ariel Gregg supports patients as part of a comprehensive medical team. As a registered dietitian within this integrated system, she helps translate complex nutrition guidelines into practical, day-to-day decisions for those navigating conditions such as cardiovascular disease, gastrointestinal disorders or prediabetes. Her focus isn’t only on food; it’s on helping people create a more confident relationship with how they nourish themselves. Working within Barton allows Gregg to collaborate with physicians and specialists — a setup that often benefits patients seeking coordinated, whole-person care.

Patrick Traynor – MNT Scientific

Patrick Traynor blends nutritional therapy with a scientific mindset at MNT Scientific, where he offers personalized nutrition support rooted in medical necessity. His approach is data-driven, with an emphasis on measurable outcomes. That might include metabolic testing, performance-focused plans or advanced dietary protocols for those managing chronic illnesses. With a strong foundation in medical nutrition therapy, Traynor helps clients understand how targeted changes can improve both health metrics and quality of life. His clinical focus is balanced by a practical attitude — one that encourages progress over perfection and education over restriction.

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