Amy Witterschein, RDN, NJ | Dietitian

About Amy Witterschein

Amy Witterschein is a Registered Dietitian specializing in food allergy management, pediatrics, and family-centered, evidence-based nutrition care. With over 15 years of clinical experience across acute care, outpatient pediatrics, community health, and private practice, she brings a comprehensive and compassionate approach to supporting individuals and families with complex dietary needs. Amy holds a Master's in Applied Nutrition and is FARE Certified in Pediatric Food Allergies. Drawing from both professional expertise and personal experience as a parent of a child with food allergies and Food Protein-Induced Allergic Procotocolitis (FPIAP), and having a family member with eosinophilic esophagitis (EoE), she partners with families to navigate food introductions, allergen avoidance, label reading, and meal planning in a supportive, judgment-free environment.

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In-network insurances

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Popular visit reasons

Diabetes Education

Eating Disorder

HCG Weight Loss Program

Metabolic Detoxification

New Patient Visit

Obesity / Weight Loss Consultation

Type 2 Diabetes

Weight Loss Consultation

Diabetes Education

Eating Disorder

HCG Weight Loss Program

Metabolic Detoxification

Education and background

Practice names

Allergy Nutritionist

Board certifications

Commission on Dietetic Registration
Registered Dietitian (RD) (Commission on Dietetic Registration)
Registered Dietitian Nutritionist (RDN) (Commission on Dietetic Registration)

Education and training

Sage Graduate Schools, Master's in Applied Clinical Nutrition

Languages spoken

English

Provider's gender

Female

NPI number

1972919884

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Frequently asked questions

How soon can I make an appointment with Amy Witterschein?

Generally, Amy Witterschein has appointments available on Zocdoc within 1 week. You can see Amy Witterschein's earliest availability on Zocdoc and make an appointment online.

Is Amy Witterschein accepting new patients?

Amy Witterschein generally accepts new patients on Zocdoc. You can see Amy Witterschein's earliest availability on Zocdoc and schedule an appointment online.

Does Amy Witterschein accept my insurance?

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Can I make an appointment with Amy Witterschein online?

Yes, you can make an appointment online with Amy Witterschein using Zocdoc. It’s simple, secure, and free.

What practice does Amy Witterschein work with?

Amy Witterschein works with Allergy Nutritionist.

Which board certifications does Amy Witterschein have?

Amy Witterschein is certified by Commission on Dietetic Registration, Registered Dietitian (RD) (Commission on Dietetic Registration), and Registered Dietitian Nutritionist (RDN) (Commission on Dietetic Registration).

What are common reasons for patients to see Amy Witterschein?

Amy Witterschein frequently sees patients for Eating Disorder, New Patient Visit, Obesity / Weight Loss Consultation, Type 2 Diabetes, and Weight Loss Consultation. You can see other visit reasons for Amy Witterschein on their profile.