Kathleen Searles, MS, RD, CSSD, LDN

Thank you for your interest in Lunchbox Nutritionist. I have relocated and am no longer accepting clients at my previous locations.

I can still be reached at ksearles@lunchbox-nutritionist.com for inquiries about Prep School Performance Nutrition. See snowtrition.com or contact me at ksearles@snowtrition.com for inquiries about skier services.

As a Registered Dietitian and Nutritionist with over thirty years experience in a variety of settings including health care, education, and public health, I am committed to helping individuals and families incorporate healthy foods and sound nutrition practices into their unique lifestyles.

My offices are conveniently located on the north shore in North Andover, Newburyport, and Beverly Massachusetts.

My special interests include adolescent nutrition, geriatrics, sports nutrition, and sustainable local food systems. I also specialize in planning packed lunches to meet nutritional challenges when working or traveling away from home.

My customized nutrition programs and services include:

Personal nutrition counseling

  • General healthful diets for individuals and families
  • Medical Nutrition Therapy for diabetes, heart disease, elevated cholesterol, celiac disease, hypertension and other medical conditions
  • Weight management
  • Sports nutrition
  • Teen issues and eating disorders

Nutrition Services



I am a provider for Aetna, Blue Cross/BlueShield Massachusetts, Cigna, Harvard Pilgrim and Tufts insurance plans.

Nutrition Newsletters

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Prep School Performance Nutrition

Prep School Performance Nutrition News is a newsletter focused on nutrition for students to help improve their performance in sports, academics, and overall health.