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Nadine Grzeskowiak, RN, BSN, CEN


Nadine Grzeskowiak RN, BSN, CEN, has over sixteen years of experience working as a trauma nurse in the emergency department. Additionally, she owns and operates three businesses; RN On Call, Inc., Gluten Free RN and Celiac Nurse Consulting. Her background in critical care benefits her private patients as they strive to maintain health and navigate the health care system. Nadine is an international expert consultant, author and professional speaker who has presented over 1,800 lectures. Her first book, DOUGH NATION: A Nurse’s Memoir of Celiac Disease from Missed Diagnosis to Food and Health Activism, was released in 2015. 

Speaker Disclosures:
Financial: Nadine Grzeskowiak is receiving a fee for speaking at this educational activity.
Nonfinancial: Nadine Grzeskowiak has no relevant nonfinancial relationships to disclose.