Find a

Provider

Peiffer, Mary Beth

RDN, CSO, LD, CDE
PRACTICE
SPECIALTIES

Contact

mary.peiffer@unitypoint.org

About

Mary Beth Peiffer, RDN, CSO, LD, CDE, is one of the dietitians at the Helen G. Nassif Community Cancer Center. She graduated from Iowa State University and is board certified by the Academy of Nutrition and Dietetics and the National Certification Board for Diabetes Educators.

Mary Beth chose to go into the dietitian field after learning about it in high school and she now has 27 years of experience. Her clinical interests as a dietitian include eating disorders, diabetes education and oncology. Mary Beth describes her care as compassionate, kind and humorous. When asked what motivates her each day she says, “I’m motivated each day by knowing that I can help patients who are dealing with the negative side effects of cancer treatment.” She is also an advocate for cancer prevention.

In her free time Mary Beth enjoys spending time with her grandkids, genealogy and landscaping.

Education

  • Iowa State University

Board Certification

  • Academy of Nutrition and Dietetics
  • National Certification Board for Diabetes Educators

Credentials

  • Registered Dietitian
  • Certified Specialist in Oncology Nutrition
  • Licensed Dietitian
  • Certified Diabetes Educator

You're not alone. Hear from other survivors about their cancer journeys. LEARN MORE

Call to schedule an appointment with the clinic at 319-558-4876.

CALL NOW

View & sign up for our upcoming classes & events. LEARN MORE