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 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. Susan Beebout, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-3702 Dr. Swapnesh Parikh, M.D.Iowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-2585 Dr. Tara Hochwalt, M.D.Iowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-1616 Dr. Taryn Nishimura, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-2034 Dr. Taylor Becker, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-2034 Dr. Terry Wahls, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-4241 Dr. Thad Abrams, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-4241 Dr. Tian Chen, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 384-7093 Dr. Tommy Robinson, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-1616 Dr. Trevor HogganIowa City, IA · No drug or device payments recorded (2025) ·
(800) 777-8442 Dr. Treyton KruppIowa City, IA · No drug or device payments recorded (2025) ·
(319) 384-9668 Dr. Trisha SlehriaIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-4241 Dr. Urvashi Mathur, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-2034 Dr. Usamah ElbakkushIowa City, IA · $75 in drug and device payments (2025) ·
(319) 356-2034 Dr. Wendy Fiordellisi, M.D.Iowa City, IA · No drug or device payments recorded (2025) · Telehealth ·
(319) 467-2000 Dr. William Haynes, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-8469 Dr. William Iverson, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 384-8505 Dr. Yiyun Shi, MDIowa City, IA · $245 in drug and device payments (2025) ·
(319) 356-1616 Dr. Zachary Bracken, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 384-9668 Dr. Zachary Settelmyer, MDIowa City, IA · $52 in drug and device payments (2025) ·
(319) 384-9668 Dr. Zachary Skopec, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 356-2034 Dr. Zoe Ryan, MDIowa City, IA · No drug or device payments recorded (2025) ·
(319) 384-9668 Dr. Steven Karber, M.D.Jefferson, IA · No drug or device payments recorded (2025) ·
(515) 386-4192 Dr. Andrew Bishop, D.O.Johnston, IA · $161 in drug and device payments (2025) ·
(515) 643-6000 Dr. Eileen Robb, MDJohnston, IA · No drug or device payments recorded (2025) ·
(515) 276-6503 Dr. Mohammedhasan Sarawan, M.B., B.S.Johnston, IA · No drug or device payments recorded (2025) ·
(212) 961-6200 Dr. Paul Karazija, M.D.Johnston, IA · No drug or device payments recorded (2025) ·
(612) 710-0846 Dr. Alfredo Maldonado, M.D.Knoxville, IA · No drug or device payments recorded (2025) ·
(641) 842-3101 Dr. Bhama Jayaveerapandian, MDKnoxville, IA · $34 in drug and device payments (2025) ·
(641) 828-7211 Dr. Larue Westemeyer, D.O.Knoxville, IA · No drug or device payments recorded (2025) ·
(641) 842-3103 Dr. Samaroo Jaipaul, MDKnoxville, IA · No drug or device payments recorded (2025) ·
(641) 828-5020 Dr. Jessica Jacobson, ARNP Dr. Christine Lindgren, DOMarshalltown, IA · No drug or device payments recorded (2025) ·
(641) 753-2752 Dr. Gladys Mcintire, ARNPMarshalltown, IA · No drug or device payments recorded (2025) ·
(641) 753-4518 Dr. Kenneth Lyons, M.D.Marshalltown, IA · No drug or device payments recorded (2025) ·
(641) 752-0654 Dr. Kin-kwan Cheuk, M.D.Marshalltown, IA · No drug or device payments recorded (2025) ·
(614) 753-4426 Dr. Melissa Bruhl, DOMarshalltown, IA · No drug or device payments recorded (2025) ·
(641) 753-4518 Dr. Virginia Tidriri, MDMarshalltown, IA · No drug or device payments recorded (2025) ·
(641) 754-6700 Dr. Adam Hoffmann, DOMason City, IA · $1,638 in drug and device payments (2025) ·
(641) 494-5300 Dr. Ali Mardan, PHD, MD, RPVI, FACPMason City, IA · No drug or device payments recorded (2025) ·
(641) 428-8001 Dr. Amy Tesar, DOMason City, IA · No drug or device payments recorded (2025) ·
(641) 428-6999 Dr. Bruce Harlan, MDMason City, IA · No drug or device payments recorded (2025) ·
(641) 422-6999 Dr. Burt Humburg, MDMason City, IA · No drug or device payments recorded (2025) ·
(641) 428-7000 Dr. Daniel Pennington, MDMason City, IA · No drug or device payments recorded (2025) ·
(641) 422-6999 Dr. David Popp, MDMason City, IA · No drug or device payments recorded (2025) ·
(641) 428-6999 Dr. Dejan Spaseski, MDMason City, IA · No drug or device payments recorded (2025) ·
(641) 428-7000 Dr. Dominick Myers, MDMason City, IA · No drug or device payments recorded (2025) ·
(641) 428-7000 Dr. Etee Patel, MDMason City, IA · $151 in drug and device payments (2025) ·
(641) 428-7000 Dr. Evelyn IngaMason City, IA · $209 in drug and device payments (2025) ·
(641) 428-6000 Dr. Fnu Dayawa Da Agoons, MDMason City, IA · No drug or device payments recorded (2025) ·
(641) 428-6615 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.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
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.
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