Doctors Who Treat Type 2 Diabetes in Marshalltown, IA
Providers in Marshalltown whose specialty's scope covers type 2 diabetes— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
27 active providers with a practice address in Marshalltown, Iowa have a primary specialty that treats type 2 diabetes. We assert that these specialties treat type 2 diabetes, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.
Type 2 Diabetes specialists in Marshalltown
27 providers whose specialty treats type 2 diabetes practice in Marshalltown. Compare the most complete records below, or filter the full list by name and nearby ZIP.
Compare providers in Marshalltown →- 1Maria OlberdingM.D.
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 2
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 3
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 4Timothy SwintonM.D.
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 5Gladys McintireARNP
Internal Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 6David ThomasM.D.
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 7
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 8
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 9
Internal Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 10
Internal Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 11
Internal Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 12John ReinertsonM.D.
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 13
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 14Darrell JebsenM.D.
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 15
Internal Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 16
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 17
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 18Joseph PollpeterM.D.
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 19
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 20
Internal Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 21James DemmelM.D.
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 22
Internal Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 23
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 24
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 25Kenneth LyonsM.D.
Internal Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 26Kin-Kwan CheukM.D.
Internal Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map → - 27
Family Medicine Physician · Marshalltown, IA
Street-level locationView full profile & map →
These are active providers in Marshalltown, Iowa whose primary NUCC specialty treats type 2 diabetes; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.