Nadine Grzeskowiak, RN, BSN, CEN is a Nurse leader, successful author, trusted consultant, popular podcaster, ardent researcher and powerful professional speaker who has delivered over 2,000 talks and full day lectures on celiac disease, NCGS, the Paleo lifestyle and over 75 additional health and wellness topics. She had a solid 17-year career in emergency, trauma and critical care nursing before being diagnosed with celiac disease in 2006. Her life, career and health have taken on a new mission as a celiac expert using food as medicine. Nadine is the founder and CEO of RN On Call, Inc., Gluten Free RN and Celiac Nurse Consulting. Her first book, DOUGH NATION: A Nurse's Memoir of Celiac Disease from Missed Diagnosis to Food and Health Activism was released September 2015.

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Celiac Disease for Health Care Providers

Nadine Grzeskowiak

What do you, as a trusted health care provider, really know about and celiac disease? Celiac Disease is the #1 missed and un-diagnosed disease in the world. If you are striving for professional excellence in health care, this course is for your team.

Learn to quickly recognize, test and treat patients with an easy to follow diet and lifestyle plan that is easy to follow. Come with all of your questions, concerns, and difficult case studies that Nadine will review with you. Nadine has over 13 years of expertise in Celiac Disease preceded by 17 years as an expert emergency, trauma and critical care nurse.


  • Celiac Disease is genetic
  • Celiac Disease is primarily neurological
  • 44.4% of first degree relatives have Celiac Disease

Every Program Purchase Includes

  • Gear Checks and Final Systems Check: Your Geniecast Experience Specialist will test the audio, video, and internet connection for your primary location as well as the Genie (Presenter).
  • Expert Feature Management: Customized features are available to Cast participants per Client specification.
  • Live Technical Support: We’re with you every step of the way to ensure a smooth end-to-end Cast experience.