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Leslie is a Registered Dietitian, Certified Diabetes Educator, and Certified Dietitian-Nutritionist. Leslie received her Bachelor of Science in Dietetics from The University of Delaware. She received her Master of Science in Medical Biology Nutrition from Long Island University, CW Post where she earned the Outstanding Nutrition Award for her thesis work on Diabetes. Leslie began her career in the hospital setting, but quickly began working for various physicians on Long Island counseling their patients privately. She then opened up her own private practice in Huntington, NY and now has over 15 years of private practice experience in helping people to live healthier lives with Medical Nutrition Therapy.

Leslie Welsch MS, RD, CDE, CDN

Master of Science in Medical Biology Nutrition

Registered Dietitian

Certified Diabetes Educator

Certified Dietitian-Nutritionist



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