rankell katie 160x185

Katie E. Rankell, RD


Registered Dietitian

Clinical Interests

weight management, obesity

MyChart patient portal offers a convenient and secure way to manage your healthcare online. Use MyChart to schedule appointments, request prescription renewals, send messages to your care team and more.
Medical Services
  • National Certification Board for Diabetes Educators
  • English
Professional Positions
  • Program Director — UCI Health Weight Management Program
More Information

Katie Rankell is a UCI Health registered dietitian and program director of the UCI Health Weight Management Program.

Rankell, who is also a certified diabetes educator, specializes in weight management and outpatient nutrition counseling. She manages the UCI Health medically monitored weight-loss program and nutrition counseling center in Irvine.

She is an experienced counselor who works with people of all ages and diagnoses, individually and in group classes, and gives presentations on health and nutrition to community groups. She is also certified as a personal trainer and lactation educator.

Rankell's passion is helping others improve their health and quality of life. An avid fitness enthusiast and healthy eater herself, she practices what she preaches.

UCI Health Weight Management Program
19722 MacArthur Blvd.
Irvine, CA 92612
Phone: 949-824-8770
Fax: 949-824-2698