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Internal Medicine Doctors in Iowa

Data updated monthly · Last refresh October 2026

865 Internal Medicine providers practice in Iowa, including 64 (7%) offering telehealth. The largest concentration is in Des Moines. 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.

865providers
64telehealth
Des Moinestop city

Internal Medicine by city in Iowa

Choose a city to see providers there.

Internal Medicine in Des Moines224 providers
Internal Medicine in Iowa City210 providers
Internal Medicine in Mason City39 providers
Internal Medicine in Waterloo36 providers
Internal Medicine in Cedar Rapids33 providers
Internal Medicine in Davenport32 providers
Internal Medicine in Dubuque30 providers
Internal Medicine in West Des Moines23 providers
Internal Medicine in Coralville23 providers
Internal Medicine in Sioux City19 providers
Internal Medicine in Ames18 providers
Internal Medicine in Ankeny16 providers
Internal Medicine in Council Bluffs14 providers
Internal Medicine in Ottumwa10 providers
Internal Medicine in Bettendorf9 providers
Internal Medicine in West Burlington8 providers
Internal Medicine in Pella7 providers
Internal Medicine in Clive7 providers
Internal Medicine in Cedar Falls7 providers
Internal Medicine in Marshalltown6 providers
Internal Medicine in Clinton6 providers
Internal Medicine in Muscatine6 providers
Internal Medicine in Fort Dodge5 providers
Internal Medicine in Fort Madison4 providers

Internal Medicine 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. Tyler Schwiesow, MD
Des Moines, IA · No drug or device payments recorded (2025) · (515) 241-8221
Dr. Uma Palakurthy, M.D.
Des Moines, IA · No drug or device payments recorded (2025) · (515) 248-1400
Dr. William Yost, MD
Des Moines, IA · No drug or device payments recorded (2025) · (515) 241-8223
Dr. Yechan Kim, DO
Des Moines, IA · No drug or device payments recorded (2025) · (515) 241-6212
Dr. Yogesh Reddy Sanikommu, MD
Des Moines, IA · No drug or device payments recorded (2025) · (515) 643-2261
Dr. Zachary Brandt, MD
Des Moines, IA · No drug or device payments recorded (2025) · (515) 241-8595
Dr. Zachary Rinke, MD
Des Moines, IA · No drug or device payments recorded (2025) · (515) 241-8595
Dr. Zach Miner, MD
Des Moines, IA · No drug or device payments recorded (2025) · (515) 241-6636
Dr. Zohal Alizai, DO
Des Moines, IA · No drug or device payments recorded (2025) · (515) 643-2261
Dr. Allen Meurer, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 557-9111
Dr. Amy Winsky, MD
Dubuque, IA · $27 in drug and device payments (2025) · (563) 584-3430
Dr. Andrea Ries, M.D.
Dubuque, IA · $27 in drug and device payments (2025) · (563) 584-4430
Dr. Angela Kelley, D.O.
Dubuque, IA · $517 in drug and device payments (2025) · Telehealth · (563) 557-9111
Dr. Brian Moran, M.D.
Dubuque, IA · $141 in drug and device payments (2025) · (563) 557-9111
Dr. Brian Sullivan, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · Telehealth · (563) 584-4430
Dr. Catherine Crall, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 588-0011
Dr. Christine Sinsky, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 584-3430
Dr. Cynthia Konz, M.D.
Dubuque, IA · $324 in drug and device payments (2025) · (563) 557-9111
Dr. Darryl Mozena, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 557-9111
Dr. Elise Mcpherson, DO
Dubuque, IA · $1,020 in drug and device payments (2025) · Telehealth · (563) 557-9111
Dr. Garrett Ridgley, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 557-9111
Dr. Gina Moran, M.D.
Dubuque, IA · $187 in drug and device payments (2025) · (563) 557-9111
Dr. Gregory Paulsen, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 589-9797
Dr. Hillard Salas, M.D.
Dubuque, IA · $682 in drug and device payments (2025) · Telehealth · (563) 557-9111
Dr. Ian Koontz, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 557-9111
Dr. Jill Powers, DO
Dubuque, IA · $171 in drug and device payments (2025) · Telehealth · (563) 557-9111
Dr. Kristin Nelson, M.D.
Dubuque, IA · $64 in drug and device payments (2025) · (563) 557-9111
Dr. Lori Konrardy
Dubuque, IA · No drug or device payments recorded (2025) · (563) 588-5520
Dr. Mark Liaboe, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 557-9111
Dr. Mark Moore, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 584-4430
Dr. Mark Runde, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 584-4430
Dr. Matthew Kirkendall, M.D.
Dubuque, IA · $29 in drug and device payments (2025) · (563) 557-9111
Dr. Naomi Hasselblad, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 584-4430
Dr. Philip Leeson, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 557-9111
Dr. Richard Fairley, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 557-9111
Dr. Simon Isaac, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (407) 929-5197
Dr. Thomas Sinsky, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 584-3430
Dr. William Manzel, M.D.
Dubuque, IA · No drug or device payments recorded (2025) · (563) 584-3430
Dr. Zhengjin Cao, M.D.
Dubuque, IA · $787 in drug and device payments (2025) · (563) 557-9111
Dr. Emad Fahmy, MD
Dyersville, IA · No drug or device payments recorded (2025) · (563) 875-7101
Dr. Harbans Deol, DO
Fairfield, IA · No drug or device payments recorded (2025) · (641) 472-4156
Dr. Nilfar Karimova, M.D.
Fairfield, IA · No drug or device payments recorded (2025) · (641) 472-4156
Dr. Erian Girgis, MD, PH.D
Fort Dodge, IA · No drug or device payments recorded (2025) · (515) 576-6500
Dr. Kenneth Adams, D.O.
Fort Dodge, IA · $23 in drug and device payments (2025) · (844) 474-4321
Dr. Kevin Schminke, MD
Fort Dodge, IA · No drug or device payments recorded (2025) · (515) 574-6141
Dr. Mark Marner, MD
Fort Dodge, IA · No drug or device payments recorded (2025) · (515) 574-6141
Dr. Steven Harmer, MD
Fort Dodge, IA · No drug or device payments recorded (2025) · (515) 955-6767
Dr. Artemio Santiago, MD
Fort Madison, IA · No drug or device payments recorded (2025) · (319) 372-7270
Dr. Lisa Bishop, DO
Fort Madison, IA · No drug or device payments recorded (2025) · (319) 376-2134
Dr. Pauline Mungai, M.D.
Fort Madison, IA · $16 in drug and device payments (2025) · (319) 376-2134

Conditions Internal Medicine providers in Iowa commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in Iowa?

There are 865 Internal Medicine providers with active NPI records practicing in Iowa, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in Iowa offer telehealth?

Yes. 64 of the 865 Internal Medicine providers in Iowa (about 7%) report offering telehealth services in CMS data.

Which cities in Iowa have the most Internal Medicine providers?

Des Moines (224), Iowa City (210), Mason City (39) have the highest concentration of Internal Medicine providers in Iowa.

How many Internal Medicine providers in Iowa received drug or device company payments?

234 of 865 Internal Medicine providers in Iowa (27%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Iowa treat?

Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Internal Medicine Doctors in Iowa work at?

According to CMS facility affiliation records, the Iowa hospitals where the most Internal Medicine Doctors hold privileges are Unitypoint Health - Des Moines Iowa Methodist Medi in Des Moines; Mercyone Des Moines Medical Center in Des Moines; University of Iowa Hospital & Clinics in Iowa City.

Related reading on HealthcareDiscovery.AI

Internal Medicine in all 50 states Search all 865 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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 Internal Medicine in Iowa? Get featured.