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Nutritionist, Weight Loss and Diabetes Specialist

 Virtually or In Person!

Make an Appointment with Leslie Welsch

Leslie integrates her conventional background as a Registered Dietitian with alternative nutrition practices.


Sort through conflicting nutritional information and dietary myths.


Customized meal plans are designed to match each client's lifestyle, food preferences, and medical needs. 


Leslie specializes in weight management, lowering cholesterol, lowering triglycerides, lowering blood pressure, diabetes, pre-diabetes, gastrointestinal disorders, food allergies/ intolerances, hypoglycemia, PCOS, Inflammatory Conditions, Eating Disorders, and fatigue for adults, teens, and children



Leslie is a Registered Dietitian, Certified Diabetes Educator, and Certified Dietitian-Nutritionist. ​





51 Knollwood Road
Huntington, NY 11743
Tel: (631) 697-2230

  • Weight Management

  • Diabetes

  • Heart Disease

  • Gastrointestinal Disorders 

  • Bariatric Evaluations

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