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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.

696providers
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. Emily Krengel, R.D.,L.D.
Atlantic, IA · No drug or device payments recorded (2025) · (712) 243-3250
Dr. Sarah Andersen, RD, LD
Atlantic, IA · No drug or device payments recorded (2025) · (712) 243-7505
Dr. Melissa Lewis, MS, RD, LD, JD
Bayard, IA · No drug or device payments recorded (2025) · (515) 776-0687
Dr. Allyson Willits, RD, LDN
Bettendorf, IA · No drug or device payments recorded (2025) · (563) 742-4500
Dr. Diane Zabel, RD, CDE
Bettendorf, IA · No drug or device payments recorded (2025) · (563) 332-8863
Dr. Jesell Souhrada, MS, RDN, LDN, NDTR
Bettendorf, IA · No drug or device payments recorded (2025) · (815) 275-0938
Dr. Lauren Zust, RD, LD
Bettendorf, IA · No drug or device payments recorded (2025) · (563) 332-8496
Dr. Marie Ludgate, RD, LD, LDN
Bettendorf, IA · No drug or device payments recorded (2025) · (563) 349-2757
Dr. Sandra Steinke
Bettendorf, IA · No drug or device payments recorded (2025) · (563) 742-4500
Dr. Stephany Brimeyer, MPH RD LD
Bettendorf, IA · No drug or device payments recorded (2025) · (563) 421-3032
Dr. Teresa Pangan, PHD, RDN
Bettendorf, IA · No drug or device payments recorded (2025) · (469) 667-0000
Dr. Lynette Smith, R.D., L.D.
Bloomfield, IA · No drug or device payments recorded (2025) · (641) 664-2145
Dr. Connie Buss, RD
Boone, IA · No drug or device payments recorded (2025) · (515) 433-8118
Dr. Heidi Leeds, MPPD, RD
Boone, IA · No drug or device payments recorded (2025) · (515) 230-7834
Dr. Jessica Van Dalen, RD, LD
Boone, IA · No drug or device payments recorded (2025) · (515) 433-8619
Dr. Jocelyn Evans, RD, LD
Boone, IA · No drug or device payments recorded (2025) · (515) 432-6065
Dr. Kaitlyn Scheuermann, RDN, LD
Boone, IA · No drug or device payments recorded (2025) · (515) 290-3022
Dr. Katherine Kasper, R.D., L.D.
Boone, IA · No drug or device payments recorded (2025) · (515) 432-6065
Dr. Nicole Arnold, R.D.
Boone, IA · No drug or device payments recorded (2025) · (515) 432-6065
Dr. Jennifer Snyder, R.D.
Britt, IA · No drug or device payments recorded (2025) · (641) 843-5014
Dr. Hannah Ross, RD, LD
Burlington, IA · No drug or device payments recorded (2025) · (417) 269-1182
Dr. Michelle Russell, RD, LD
Burlington, IA · No drug or device payments recorded (2025) · (319) 208-9038
Dr. Catherine Wernimont, RD LD
Carroll, IA · No drug or device payments recorded (2025) · (712) 792-3581
Dr. Jenna Schaben, RD LD
Carroll, IA · No drug or device payments recorded (2025) · (712) 792-3581
Dr. Julie Underhill
Carroll, IA · No drug or device payments recorded (2025) · (712) 792-3581
Dr. Kellie Westercamp, RD
Carroll, IA · No drug or device payments recorded (2025) · (712) 792-4000
Dr. Kelsey Ermels, RDLD
Carroll, IA · No drug or device payments recorded (2025) · (712) 792-3581
Dr. Krista Heuton, RD, LD
Carroll, IA · No drug or device payments recorded (2025) · (712) 794-5283
Dr. Madison Hemer, RDN
Carroll, IA · No drug or device payments recorded (2025) · (712) 794-5283
Dr. Michelle Scranton, MS,RD,LD
Carroll, IA · No drug or device payments recorded (2025) · (712) 792-3581
Dr. Rosemary Behrens, RD LD
Carroll, IA · No drug or device payments recorded (2025) · (712) 669-3711
Dr. Rosemary Watchorn, MS, RD, LD
Carroll, IA · No drug or device payments recorded (2025) · (712) 792-3581
Dr. Sasha Bloyer, RDLD
Carroll, IA · No drug or device payments recorded (2025) · (712) 792-3581
Dr. Abigail Perry, RDN
Cedar Falls, IA · No drug or device payments recorded (2025) · (719) 360-0700
Dr. Dean Schillinger
Cedar Falls, IA · No drug or device payments recorded (2025) · (319) 266-7535
Dr. Kathleen Niedert, PHD, RD, CSG, LD
Cedar Falls, IA · No drug or device payments recorded (2025) · (319) 222-2040
Dr. Kathryn Murray
Cedar Falls, IA · No drug or device payments recorded (2025) · (608) 225-1408
Dr. Laurie Fitch, RD, LD
Cedar Falls, IA · No drug or device payments recorded (2025) · (319) 939-1847
Dr. Megan Tisue, RDN, LD
Cedar Falls, IA · No drug or device payments recorded (2025) · (319) 222-2750
Dr. Rebecca Gelhaus, RDN, LD
Cedar Falls, IA · No drug or device payments recorded (2025) · (319) 404-7480
Dr. Stacey Runde, MS, RDN, LDN
Cedar Falls, IA · No drug or device payments recorded (2025) · (319) 273-2224
Dr. Alicia Aguiar, M.S., R.D., L.D.
Cedar Rapids, IA · No drug or device payments recorded (2025) · (319) 364-4196
Dr. Alisa Christoffel, R.D., L.D.
Cedar Rapids, IA · No drug or device payments recorded (2025) · (319) 366-2700
Dr. Amy Hall Haney, R.D.
Cedar Rapids, IA · No drug or device payments recorded (2025) · (319) 398-6711
Dr. Brooke Odendahl
Cedar Rapids, IA · No drug or device payments recorded (2025) · (319) 369-4340
Dr. Christy Frese, R.D., L.D.
Cedar Rapids, IA · No drug or device payments recorded (2025) · (319) 378-0762
Dr. Denise Scheer, R.D., L.D., C.D.E.
Cedar Rapids, IA · No drug or device payments recorded (2025) · (319) 398-6711
Dr. Emily Garcia
Cedar Rapids, IA · No drug or device payments recorded (2025) · (319) 363-3565
Dr. Joyce Sankey, RD,LD
Cedar Rapids, IA · No drug or device payments recorded (2025) · (319) 363-3565
Dr. Judy Fitzgibbons, MS, RD, LD
Cedar Rapids, IA · No drug or device payments recorded (2025) · (319) 365-5343

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.

Related reading on HealthcareDiscovery.AI

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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.