Visit our COVID-19 Resource page for information about testing, vaccines and more.

Dietitian Outpatient Services

A Healthy Diet is Your Best Medicine

Nutrition is an essential component of health care. Individuals with a variety of conditions and illnesses can improve their health and quality of life with proper nutrition. 


We offer appointments free of charge, but a physician referral is required.

We have appointments available on Wednesday and Thursday.

We see patients 18 years of age and older.

Reasons for referral include the following, but are not limited to:

  • Diabetes Mellitus
  • Cardiovascular Disease
  • Overweight/Obesity
  • Underweight
  • Celiac Disease
  • Chronic Kidney Disease
  • General Healthy Eating

Location: Barnes-Jewish St. Peters Hospital, Cardiology Center (Entrance B)

Please call the dietitian’s office at 636.916.9436 to schedule an appointment.

For diabetes questions, contact Robyn Rosenthal, RN, BSN, Diabetes Educator.

All diabetes education and nutrition counseling services are offered free of charge.



Find A Doctor or Make An Appointment: 636.928.WELL
General Information: 636.916.9000
BJC HealthCare