Our Dietitians

Theresa Shank, R.D.

theresa webTheresa Shank is a registered dietitian for Rittenhouse Women’s Wellness Center™. She has a bachelor's degree in nutrition and is certified in childhood, adolescent and adult weight management and is currently working toward her master's degree.

Ms. Shank currently holds a Bachelor’s degree in Nutrition from West Chester University, where she graduated Summa Cum Laude. She completed her Dietetic Internship at Stony Brook University.

Since August 2010, she has worked as an outpatient registered dietitian at Einstein Medical Center where she works with patients by providing nutritional assessments, interventions and general education. She has also worked for Aramark Corporation; served as a nutrition educator at The Heart Group of Lancaster and worked as a dietary assistant at the Chester County Department of Health in West Chester, PA.

As a registered dietitian for Rittenhouse Women’s Wellness Center™, Ms. Shank hopes to help her patients with every stage of the life cycle, by meeting personal nutritional goals and establishing healthy lifestyle behaviors.

Audrey Hasse, R.D.


Audrey Hasse is a registered dietitian for Rittenhouse Women’s Wellness Center™. She has a bachelor's degree of science in exercise and sports science, a master’s degree in sports nutrition and exercise science and most recently, completed her Dietetic Internship through the Aramark Dietetic Internship Program.

Ms. Hasse currently holds a Master’s degree from Marywood University in Scranton, Pennsylvania. She completed her Dietetic Internship at Bryn Mawr Hospital which provided her with experience in the nutrition care process, providing care to patients of all different ages and a wide range of disease states. 

As both a Certified Personal Trainer and Registered Dietitian, Audrey specializes in guiding patients to optimal health through a combination of both diet and exercise.  Audrey has a passion for counseling and educating patients to help them exceed their goals and create a healthy, lasting lifestyle. 

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