Eat Right. Live Healthy. Feel Royal.

In our practice, we provide evidence based nutrition to prevent disease, slow disease progression, and improve the health outcomes of our patients.

“The first wealth is health”- Ralph Waldo Emerson

Our Practice

The Registered Dietitian Nutritionist on staff works with our clients to develop a healthier lifestyle through medical nutrition therapy. Individual sessions are available by appointment in office as well as through HIPPA compliant telehealth services. Please note that during the Coronavirus pandemic, all appointments will be conducted via phone or telehealth communication.

For more general information on healthy living, please visit our blog.

Our Registered Dietitian

Estrella (A-stray-a) is an accredited practicing dietitian with a Master’s degree in Nutritional Science. She has a background working in both the clinical and outpatient settings and believes in the importance of eating right and staying physically active to cultivate a healthy lifestyle.

Refer Your Patients

Refer your patients to the dietitian today. Medical Nutrition Therapy (MNT) improves patient outcomes, quality of life, and lowers health care costs. Medical nutrition therapy is covered by Medicare as well as many private insurances. MNT includes nutritional diagnostic, therapeutic and counseling services for the purpose of disease management.

“Let food by thy medicine and medicine be thy food.”-Hippocrates

1 Week Meal Plans


Recipes and menu

Grocery Shopping Guide


Healthy food list

Weight Loss Surgery Guide


How to prepare for surgery

The Diet Duchess

Founded in 2018 by MS, RD Estrella Walker, The Diet Duchess LLC, is a private practice that offers medical nutrition therapy and diet education in Riverside, CA.

Located within the Via Avalon Executive Suites

6809 Indiana Ave Office #130-A55
Riverside, CA 92506

951-374-3710 phone

951-231-1501 fax

10:00 am – 5:00 pm
10:00 am – 5:00 pm
9:00 am – 5:00 pm
10:00 am – 5:00 pm