Natalie Manitius, RD, MPH
Accepting new patients

Natalie Manitius, RD, MPH

  • Gastroenterology Nutrition|
  • Gastroenterology
Average rating: 5.0
(54 ratings)  
Santa Monica Digestive Diseases | 1223 16th Street, Suite 3100, Santa Monica, CA 90404


Natalie is a registered dietitian nutritionist practicing in gastrointestinal disorders. Natalie received her masters of public health in nutritional sciences and dietetics at the University of Michigan, where she completed her clinical training with subspecialties in gastroenterology and preventive cardiology. Her research interests include the gut-brain axis, as well as the interconnectedness between food systems, the environment, and gastrointestinal health. Natalie's practice is informed by both public health and individualized nutrition, and she believes that addressing the whole person through a multidisciplinary approach is key to achieving optimal health.





MPH, University of Michigan, 2018

Areas of Focus

Liver disease
Food intolerances
Low fodmap diet
Gluten free diet
Irritable bowel syndrome counseling


Nutrition for IBS: FODMAPs and beyond diseases
Investigating indigestion
Colon Cancer Prevention and Screening Update