Business Details
14 Years
experience
Personalized Nutrition Therapy for Optimal Health
Founded in 2012, Lauren Cornell Nutrition provides personalized medical nutrition therapy rooted in evidence-based practices. Our team of nationally recognized registered dietitians specializes in gastrointestinal disorders, sports nutrition, and clinical care for all ages, combining scientific expertise with a compassionate approach to health. Located in Southern California, we offer both in-person and virtual consultations across the United States, empowering patients to build confidence in their food choices and achieve long-term wellness. Our philosophy centers on food as fuel, emphasizing balanced diets tailored to individual biochemistry and lifestyle needs. With a multidisciplinary approach, we collaborate closely with medical teams to address conditions ranging from autoimmune diseases to sports performance optimization. Our services include customized counseling, grocery store tours, dining-out guidance, and diagnostic testing coordination, ensuring comprehensive care that adapts to evolving health goals.As active members of professional organizations like the Academy of Nutrition and Dietetics, we maintain rigorous standards of expertise and ethical practice. Our founder, Lauren Cornell, brings over a decade of clinical experience and a passion for education, having contributed to scientific research and media publications while serving on advisory boards for digestive health initiatives. We prioritize patient empowerment, fostering a supportive environment where individuals learn to navigate nutritional challenges independently. From initial assessments to ongoing follow-ups, our process ensures personalized action plans that evolve with each patient's progress and changing needs.
Services
Nutrition Counseling
Corporate Wellness Programs
Sports Performance Nutrition
Food Allergy Management
Diagnostic Testing Coordination
Grocery Store Tours
Dining-Out Guidance
Pediatric Nutrition
Virtual Consultations
Nutrition Support Therapy
Details
- Year established: 2012
Highlights and features
- Our dietitians hold national recognition for expertise in gastrointestinal disorders and sports nutrition.
- We offer HIPAA-compliant virtual care nationwide for flexible, accessible treatment.
- Each plan integrates medical history, lab results, and lifestyle factors for precision care.
- We collaborate with physicians to ensure coordinated, multidisciplinary health strategies.
- Founder serves on advisory boards for Crohn's & Colitis Foundation and Monash University's Low FODMAP programs.
Associations and certifications
- Commission on Dietetic Registration
- ServSafe Food Handling and Safety
What people say
Life-changing guidance
Exceptional GI expertise
Flexible virtual options
Knowledgeable staff
Practical meal plans
Services
Nutrition Counseling
Customized one-on-one sessions addressing medical conditions, food allergies, and lifestyle changes. Our dietitians create personalized plans using medical history, lab results, and body composition analysis. Follow-up appointments adjust strategies as patients progress toward health goals.
Sports Performance Nutrition
Specialized programs for athletes optimizing endurance, recovery, and competition readiness. We address digestive challenges during training while ensuring adequate nutrient intake for peak physical performance through tailored meal planning.
Grocery Store Tours
Guided tours in Los Angeles and Orange County teach label reading, ingredient selection, and budget-friendly shopping strategies. Participants learn to build nutritious meals aligned with dietary restrictions and personal wellness objectives.
Corporate Wellness
Customizable programs for businesses including lunch-and-learn workshops, wellness challenges, and cafeteria consultations. Our services aim to improve employee health literacy, productivity, and overall workplace wellness culture.
Diagnostic Testing Coordination
Comprehensive coordination of bloodwork and specialized tests to identify nutrient deficiencies, food sensitivities, and metabolic imbalances. Results inform targeted nutrition interventions developed in collaboration with patients' medical teams.
People
Lauren Cornell
Founder + Registered Dietitian
MS, RD with 10+ years clinical experience specializing in GI health and sports nutrition. Completed VA residency, serves on Crohn's Foundation committee, and advises Monash University's FODMAP program.
Chelsea Pambianco
Registered Dietitian
MS, RD, CPT with expertise in digestive disorders and athletic performance. NASM-certified trainer and UESCA running coach combining fitness knowledge with nutritional science for holistic patient care.
Questions
What conditions do you treat?
We specialize in gastrointestinal disorders, food allergies, autoimmune conditions, diabetes, and sports nutrition, providing evidence-based therapy for both adults and children.
Do you accept insurance?
We operate as an out-of-network provider. Patients receive superbill documentation for potential reimbursement, though coverage varies by individual insurance plans.
Are virtual sessions effective?
Yes. Our HIPAA-compliant video/phone consultations maintain the same thorough assessment and personalized planning as in-person visits, with added convenience.
How are meal plans customized?
Plans integrate medical history, lab results, lifestyle factors, and personal preferences, adjusting as your health needs evolve during treatment.
What corporate wellness services are available?
We offer lunch-and-learn workshops, wellness challenges, cafeteria consultations, and individual counseling packages tailored to workplace health objectives.
How do you coordinate with physicians?
We maintain regular communication with medical teams, coordinate diagnostic testing, and align nutrition plans with broader treatment strategies for comprehensive patient care.
