Theresa Zangerle-McArtin, RD, CDN - Digestive Disease Center
Digestive Disease Center (845) 452-9800

Theresa Zangerle-McArtin, RD, CDN

Theresa Zangerle-McArtin is a New York State Registered Dietician and Nutritionist with experience in helping
individuals to focus on nutrition in an effort to improve their overall health.


  • Food allergies/food intolerances
  • Digestive disorders
  • Gluten intolerance (Celiac Disease)
  • Eating disorders (Anorexia/Bulimia)
  • Diabetes (hyoglycemia/hyperglycemia)
  • Weight Control
  • Heart health (high blood pressure, cardiac disease, high cholesterol)
  • Vegetarian Nutrition
  • General Nutrition, wellness and healthy eating
  • Gerontology Nutrition (nutrition for healthy aging)
  • Pediatric Nutrition


  • RD and CDN


  • BS in Nutrition, Herbert H. Lehman College

Professional Organizations:

  • Active Member, Academy of Nutrition and Dietetics
  • Member of ASPEN (American Society of Parenteral and Enteral Nutrition)
  • Member of the Hudson Valley Dietetic Association