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Nutrition Illumination

Illuminating a path to eating disorder recovery...one clinician and one family at a time

Family-centered eating disorder support, supervision, and training grounded in Family-Based Treatment (FBT)-Informed Care.

About Katherine Grubiak, RDN

Katherine Grubiak is a Registered Dietitian Nutritionist specializing in eating disorder recovery and Family-Based Treatment (FBT)-Informed Care. She is an FBT Supervisor & Consultant and Co-Founder & Director of Clinical Training for the Eating Disorder Provider Education Network (EDPEN).

Katherine graduated from the Coordinated Program in Dietetics at The University of Texas at Austin and began her career in public health nutrition in San Diego and Los Angeles, focusing on maternal-child nutrition in underserved communities.

Her multidisciplinary eating disorder work includes clinical leadership roles at UCLA Arthur Ashe Student Health & Wellness Center, collaborations with Dr. Lauren Muhlheim at Eating Disorder Therapy LA, and clinical practice at Optimum Performance Institute. She has also served as Clinical FBT Supervisor for Side By Side Nutrition.

As a master trainer and co-creator of the FBT-Informed Care for Dietitians course through EDRD Pro, Katherine equips clinicians nationwide with practical, compassionate, evidence-based skills to support families through recovery.

Services

Family Support

Family-centered nutrition counseling rooted in FBT-informed principles to empower parents and caregivers in restoring their child’s health.

Clinical Supervision

Individual and group supervision for dietitians seeking to deepen their competence and confidence in evidence-based eating disorder treatment.

Professional Training

Specialized trainings and consultation for multidisciplinary teams committed to implementing family-centered eating disorder care across treatment settings.

Professional Leadership & Affiliations

  • Co-Founder & Director of Clinical Training, Eating Disorder Provider Education Network (EDPEN)
  • FBT-Informed Care for Dietitians Co-Course Creator, EDRD Pro
  • Contributor to the Recovery Record Family App development and training
Contact/Schedule