Registered dietitians decide what patients eat in hospitals, which formulas go on a tube-feeding order, and which foods, supplements and apps they recommend to private clients. Our Registered Dietitian Email List connects you with these credentialed professionals directly: clinical RDNs, private practice owners, food service directors and specialists in diabetes, kidney care, oncology, pediatrics and sports nutrition.
Not everyone who calls themselves a nutritionist is a registered dietitian. Every record on this list is matched to the RDN credential, a state license where one exists, and the person’s specialty and practice setting. ContactMetrix re-verifies the data every 30 to 45 days, so you stop paying to reach dietitians who have changed jobs, moved states or left practice. Whether you are launching a nutrition product, filling a clinical role or promoting CPE courses, your message lands with the dietitians who actually make the decision.
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DATA FIELDS
A registered dietitian email list is a verified database of contact and practice details for food and nutrition experts who hold the RD or RDN credential. Each record links a named dietitian to a business email, direct phone number, employer or practice, specialty, license state and work setting.

Every record in our dietitian email database describes the dietitian and where they work, not just a name and an inbox.
Core Data Fields
These fields let you target the exact dietitians your product or service fits, instead of sending one message to everyone in nutrition.
Most dietitians focus on certain conditions, patient groups or work settings. You can filter our dietitians mailing database by specialty and credential, such as:
A renal dietitian managing potassium and phosphorus for dialysis patients and a sports dietitian fueling a college team have almost nothing in common as buyers. Filtering by specialty keeps your message relevant and consistently outperforms a broad, unsegmented list.
Our dietitian email list helps any organization that sells to, partners with or hires dietitians. Here is who uses it most.
Use our dietitians mailing database to reach clinical and nutrition support dietitians who recommend oral supplements, tube-feeding formulas and specialty products for kidney, diabetes and oncology patients.
Dietitians are trusted voices on what to eat. Use our Registered Dietitians Mailing Lists to share product samples, nutrition data and research with RDNs who advise clients and write about food.
Fill clinical, long-term care, dialysis and telehealth roles faster with our registered dietitian email lists. Sort contacts by license state, specialty, setting and years in practice.
Use our email list of dietitians to reach private practice owners and clinical nutrition managers who are choosing charting, meal-planning, billing and virtual care tools.
Connect with food and nutrition services directors who buy for patient meals, cafeterias and senior living kitchens.
RDNs must earn 75 continuing professional education units (CPEUs) every five years to keep their credential. Promote CPE courses, webinars and events to the dietitians who need them.