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Registered Dietitians in Iowa

Data updated monthly · Last refresh October 2026

696 Registered Dietitian providers practice in Iowa, including 3 (0%) offering telehealth. The largest concentration is in Iowa City. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

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3telehealth
Iowa Citytop city

Registered Dietitian by city in Iowa

Choose a city to see providers there.

Registered Dietitian in Iowa City116 providers
Registered Dietitian in Des Moines55 providers
Registered Dietitian in Cedar Rapids28 providers
Registered Dietitian in West Des Moines28 providers
Registered Dietitian in Davenport27 providers
Registered Dietitian in Ames21 providers
Registered Dietitian in Dubuque21 providers
Registered Dietitian in Marshalltown20 providers
Registered Dietitian in Ankeny19 providers
Registered Dietitian in Waterloo17 providers
Registered Dietitian in Sioux City16 providers
Registered Dietitian in Coralville15 providers
Registered Dietitian in Mason City14 providers
Registered Dietitian in Council Bluffs12 providers
Registered Dietitian in Carroll11 providers
Registered Dietitian in Pella9 providers
Registered Dietitian in Spencer9 providers
Registered Dietitian in Cedar Falls8 providers
Registered Dietitian in Bettendorf8 providers
Registered Dietitian in Muscatine7 providers
Registered Dietitian in Boone7 providers
Registered Dietitian in Urbandale7 providers
Registered Dietitian in Waukee7 providers
Registered Dietitian in Clinton6 providers

Registered Dietitian providers in Iowa

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Kallen Augustad, RD
Spirit Lake, IA · No drug or device payments recorded (2025) · (515) 351-9387
Dr. Jamie Grieme, MNT
Storm Lake, IA · No drug or device payments recorded (2025) · (712) 732-4030
Dr. Patricia Grotjohn, MNT
Storm Lake, IA · No drug or device payments recorded (2025) · (712) 732-4030
Dr. Sarah Saionz, R.D., L.D.
Storm Lake, IA · No drug or device payments recorded (2025) · (712) 732-5628
Dr. Erin Hinderaker, RD, LD
Story City, IA · No drug or device payments recorded (2025) · (515) 230-6644
Dr. Paige Healy, RD, LD
Story City, IA · No drug or device payments recorded (2025) · (641) 512-8879
Dr. Deborah Edwards, RD, LD
Sumner, IA · No drug or device payments recorded (2025) · (563) 578-3275
Dr. Janice Pleggenkuhle, RD LD
Sumner, IA · No drug or device payments recorded (2025) · (563) 578-3275
Dr. Mary Means, RD LD MA
Tama, IA · No drug or device payments recorded (2025) · (641) 484-4094
Dr. Megan Koehn, RDN, LD
Tama, IA · No drug or device payments recorded (2025) · (641) 484-4094
Dr. Emilia Aleksander, MS, RD, LD
Tiffin, IA · No drug or device payments recorded (2025) · (319) 310-0580
Dr. Sarah Neary, RD
Tiffin, IA · No drug or device payments recorded (2025) · (712) 560-2801
Dr. Adria Huseth, RD, LD, CPT
Urbandale, IA · No drug or device payments recorded (2025) · (515) 707-0309
Dr. Anthony Kinley
Urbandale, IA · No drug or device payments recorded (2025) · (319) 480-6189
Dr. Bambi Press, RD, LD
Urbandale, IA · No drug or device payments recorded (2025) · (512) 757-2274
Dr. Elizabeth Pohlman, RD, LD
Urbandale, IA · No drug or device payments recorded (2025) · (515) 251-5284
Dr. Joan Wanzek, LD
Urbandale, IA · No drug or device payments recorded (2025) · (515) 278-4234
Dr. Kathryn Hendrix
Urbandale, IA · No drug or device payments recorded (2025) · (515) 490-4659
Dr. Payton Vest, MS, RD, LD, CPT
Urbandale, IA · No drug or device payments recorded (2025) · (515) 270-2572
Dr. Sara Wattnem, RD, LD
Vinton, IA · No drug or device payments recorded (2025) · (319) 472-6224
Dr. Anne Sposato, RD
Washington, IA · No drug or device payments recorded (2025) · (319) 863-3937
Dr. Midori Gingerich, RD, LD
Washington, IA · No drug or device payments recorded (2025) · (319) 863-3937
Dr. Allison Bohlman, MS, RD, LD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 235-3957
Dr. Amy Bork, MS, RD, CD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 236-0580
Dr. Beth Barber, RDLD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 233-3266
Dr. Brittany Amaya, RDN, LD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 272-5857
Dr. Carolyn Wolff, RD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 235-3957
Dr. Debra Kyler, R.D., L.D., I.B.C.LC
Waterloo, IA · No drug or device payments recorded (2025) · (319) 272-8200
Dr. Jennifer Roth, R.D.
Waterloo, IA · No drug or device payments recorded (2025) · (319) 236-1911
Dr. Katherine Kuehn, R.D., L.D.
Waterloo, IA · No drug or device payments recorded (2025) · (319) 833-5830
Dr. Kathryn Squires, RD, LD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 234-7523
Dr. Kristy Justice, RD, LD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 272-5000
Dr. Linda Thode, R.D.
Waterloo, IA · No drug or device payments recorded (2025) · (319) 272-7873
Dr. Lisa Coleman, RD LD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 272-5358
Dr. Lori Fincher
Waterloo, IA · No drug or device payments recorded (2025) · (319) 235-5152
Dr. Patricia Leininger, RD,LD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 235-3957
Dr. Stephanie Beenken, RDN, LD
Waterloo, IA · No drug or device payments recorded (2025) · (319) 235-1230
Dr. Teresa Boring
Waterloo, IA · No drug or device payments recorded (2025) · (319) 272-4300
Dr. Virginia Brown, RD
Waterloo, IA · No drug or device payments recorded (2025) · Telehealth · (630) 272-5857
Dr. Allyson Terpstra, RDN
Waukee, IA · No drug or device payments recorded (2025) · (515) 864-8782
Dr. Erin Good, RD LD
Waukee, IA · No drug or device payments recorded (2025) · (515) 216-2770
Dr. Jennifer Dewall, RD
Waukee, IA · No drug or device payments recorded (2025) · (515) 343-7241
Dr. Katie Mednick, RDN, LDN
Waukee, IA · No drug or device payments recorded (2025) · (949) 439-1663
Dr. Laura Marzen, RD, LD
Waukee, IA · No drug or device payments recorded (2025) · (515) 991-0230
Dr. Lori Graff
Waukee, IA · No drug or device payments recorded (2025) · (515) 216-2770
Dr. Maria Bock, RD, LD
Waukee, IA · No drug or device payments recorded (2025) · (319) 329-8062
Dr. Megan Thompson, RD, LD
Waukon, IA · No drug or device payments recorded (2025) · (563) 568-3411
Dr. Rose Magner, RD, LD
Waukon, IA · No drug or device payments recorded (2025) · (563) 568-3411
Dr. Christine Sexton
Waverly, IA · No drug or device payments recorded (2025) · (319) 352-1365
Dr. Katherine Frerichs, MS, RD, LD
Waverly, IA · No drug or device payments recorded (2025) · (319) 352-3120

Common questions

How many Registered Dietitian providers are in Iowa?

There are 696 Registered Dietitian providers with active NPI records practicing in Iowa, according to federal NPPES data refreshed monthly.

Do Registered Dietitian providers in Iowa offer telehealth?

Yes. 3 of the 696 Registered Dietitian providers in Iowa (about 0%) report offering telehealth services in CMS data.

Which cities in Iowa have the most Registered Dietitian providers?

Iowa City (116), Des Moines (55), Cedar Rapids (28) have the highest concentration of Registered Dietitian providers in Iowa.

How many Registered Dietitian providers in Iowa received drug or device company payments?

0 of 696 Registered Dietitian providers in Iowa (0%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Registered Dietitian in Iowa? Get featured.