Registered Dietitians in Wisconsin
Data updated monthly · Last refresh October 2026
1,462 Registered Dietitian providers practice in Wisconsin, including 44 (3%) offering telehealth. The largest concentration is in Milwaukee. 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.
1,462providers
44telehealth
Milwaukeetop city
Registered Dietitian by city in Wisconsin
Choose a city to see providers there.
Where Registered Dietitians in Wisconsin practice
From CMS Medicare enrollment records covering 170 of the 1,462 providers listed here (12%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Registered Dietitians | All clinicians in group | Main city |
| Aurora Medical Group, Inc.. | 33 | 3,764 | Milwaukee |
| Gundersen Lutheran Medical Center Inc. | 18 | 888 | La Crosse |
| Aurora Advanced Healthcare, Inc.. | 14 | 1,107 | Milwaukee |
| Gundersen Clinic LTD | 8 | 422 | La Crosse |
| University of Wisconsin Medical Foundation Inc. | 7 | 2,537 | Madison |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Registered Dietitians affiliated |
| Gundersen Lutheran Medical Center | La Crosse | Nonprofit | 4 of 5 | 19 |
| Marshfield Medical Center | Marshfield | Nonprofit | 1 of 5 | 4 |
| Marshfield Medical Center - Eau Claire | Eau Claire | Nonprofit | 3 of 5 | 2 |
| Columbus Community Hospital | Columbus | Nonprofit | 4 of 5 | 2 |
| Ascension Se Wisconsin Hospital | Milwaukee | Nonprofit | 5 of 5 | 2 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Registered Dietitian providers in Wisconsin
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. Jana Legrave, RDN, CDAbrams, WI · No drug or device payments recorded (2025) ·
(920) 621-0854 Dr. Riley Collins, RDAdams, WI · No drug or device payments recorded (2025) ·
(608) 548-2279 Dr. Hannah Koschak, RDAltoona, WI · No drug or device payments recorded (2025) ·
(715) 882-9292 Dr. Kaitlyn Klomstad, MS,RD, CDAltoona, WI · No drug or device payments recorded (2025) ·
(715) 828-0839 Dr. Liana Schreiber, MPH, RDNAltoona, WI · No drug or device payments recorded (2025) ·
(715) 207-8223 Dr. Jill Norstrem, RDAmery, WI · No drug or device payments recorded (2025) ·
(715) 268-8000 Dr. Bonnie Hessedal, RDAntigo, WI · No drug or device payments recorded (2025) ·
(715) 623-2351 Dr. Genda Freeman, RD, CDAntigo, WI · No drug or device payments recorded (2025) ·
(715) 623-9873 Dr. Kathleen Bender, R.D.Antigo, WI · No drug or device payments recorded (2025) ·
(715) 623-2351 Dr. Abby Vallejo, RDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 968-2367 Dr. Alexander ValineAppleton, WI · No drug or device payments recorded (2025) ·
(920) 422-8534 Dr. Alicia JennerjohnAppleton, WI · No drug or device payments recorded (2025) ·
(920) 243-1792 Dr. Amanda Turner, RDAppleton, WI · No drug or device payments recorded (2025) ·
(314) 346-8747 Dr. Amy O'connell, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 830-5984 Dr. Angelica Gronke, RD CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 738-5359 Dr. Anna Nushart, RDN, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 454-3172 Dr. Anna Pennings, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 841-9344 Dr. Anna Quella, RD, LD, MSAppleton, WI · No drug or device payments recorded (2025) ·
(920) 831-1602 Dr. Arissa OukropAppleton, WI · No drug or device payments recorded (2025) ·
(920) 418-5885 Dr. Ashley Krautkramer, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 831-5077 Dr. Brenda Leigh, M.S., R.D.Appleton, WI · No drug or device payments recorded (2025) ·
(920) 738-5373 Dr. Brittany Shaw, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 831-5077 Dr. Carese Walczyk, RDN, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 676-3270 Dr. Carlissa Spreeman, RDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 454-2672 Dr. Carrie Baum, R.D.Appleton, WI · No drug or device payments recorded (2025) ·
(920) 749-1171 Dr. Dana Derenne, RDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 454-2672 Dr. Danielle Stoffel, RD, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 831-1361 Dr. Dawn Schnabl, RDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 454-1298 Dr. Deborah Woelfel, RDAppleton, WI · No drug or device payments recorded (2025) ·
(877) 831-0033 Dr. Diane Schuh, RDNAppleton, WI · No drug or device payments recorded (2025) ·
(920) 422-1651 Dr. Gina Schwebke, RD, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 969-5353 Dr. Heather Stumpf, R.D.Appleton, WI · No drug or device payments recorded (2025) ·
(920) 831-0070 Dr. Jean Bouche, R.D.Appleton, WI · No drug or device payments recorded (2025) ·
(920) 454-3114 Dr. Jessica Herrmann, RDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 731-4101 Dr. Kayla Mortell, RD, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 454-3114 Dr. Kirsten White, RDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 851-4271 Dr. Kristen Brenner, RD, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 831-0070 Dr. Lane Baumbach, MS, RDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 454-3162 Dr. Lauryn Sexton, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 831-5077 Dr. Linda Nikolai, RD, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 831-5078 Dr. Loralyn Simon, RD, CDEAppleton, WI · No drug or device payments recorded (2025) ·
(920) 738-5368 Dr. Lori Deering, RD, CD, CEDRDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 364-9078 Dr. Lori Gosz, RD, CD, CDEAppleton, WI · No drug or device payments recorded (2025) ·
(920) 831-0070 Dr. Marilyn Danz, RD, MS, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 730-4411 Dr. Melissa DapraAppleton, WI · No drug or device payments recorded (2025) ·
(920) 738-2851 Dr. Mercade Pazdra, RDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 364-9078 Dr. Michelle Eaton, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 831-5077 Dr. Natalie Hartjes, CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 364-3807 Dr. Nikki Ott, MS RD CDAppleton, WI · No drug or device payments recorded (2025) ·
(920) 997-8603 Dr. Paige Gorges, RDNAppleton, WI · No drug or device payments recorded (2025) ·
(920) 730-5313 Common questions
How many Registered Dietitian providers are in Wisconsin?There are 1,462 Registered Dietitian providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Wisconsin offer telehealth?Yes. 44 of the 1,462 Registered Dietitian providers in Wisconsin (about 3%) report offering telehealth services in CMS data.
Which cities in Wisconsin have the most Registered Dietitian providers?Milwaukee (241), Madison (216), La Crosse (88) have the highest concentration of Registered Dietitian providers in Wisconsin.
How many Registered Dietitian providers in Wisconsin received drug or device company payments?0 of 1,462 Registered Dietitian providers in Wisconsin (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.
Which hospitals do Registered Dietitians in Wisconsin work at?According to CMS facility affiliation records, the Wisconsin hospitals where the most Registered Dietitians hold privileges are Gundersen Lutheran Medical Center in La Crosse; Marshfield Medical Center in Marshfield; Marshfield Medical Center - Eau Claire in Eau Claire.
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