Internal Medicine in Duluth, Minnesota
Data updated monthly · Last refresh September 2026
63 Internal Medicine providers practice in Duluth, and 3% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Duluth
Listed alphabetically. 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. Abdurrahman Hamadah, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-5555 Dr. Ahmad Hazem, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8132 Dr. Alan JohnsDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-3337 Dr. Alan PetersonDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-3337 Dr. Ali Jaffery, MDDuluth, MN · No drug or device payments recorded (2025) · Telehealth ·
(218) 249-5555 Dr. Anthony RaynerDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Ashley Fankhauser, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-4626 Dr. Bruce Smith, MDDuluth, MN · No drug or device payments recorded (2025) · Telehealth ·
(218) 786-8364 Dr. Bryan Koenig, DODuluth, MN · No drug or device payments recorded (2025) · Telehealth ·
(218) 786-4000 Dr. Carly Hudelson, M.D.Duluth, MN · No drug or device payments recorded (2025) ·
(218) 786-3146 Dr. Christine DepenthalDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-3337 Dr. Collin Christians, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-5555 Dr. Daniel Wolbrink, MDDuluth, MN · No drug or device payments recorded (2025) · Telehealth ·
(218) 786-8364 Dr. Dan Liao, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-5555 Dr. David Albright, M.D.Duluth, MN · No drug or device payments recorded (2025) ·
(218) 727-8585 Dr. David Arvold, M.D.Duluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. David Mast, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. David Sproat, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 727-8585 Dr. Efstratios Travlos, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Ernest PeasleeDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Gene Karwoski, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. Gina Slipka-marinosDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Gunther Wagoner, MDDuluth, MN · No drug or device payments recorded (2025) · Telehealth ·
(218) 786-3146 Dr. Hind Tabit, MDDuluth, MN · No drug or device payments recorded (2025) · Telehealth ·
(218) 786-3337 Dr. Ian Fekete, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-5555 Dr. Jay Knuths, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. Jessica Krog-breeuwer, M.D.Duluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. John Vanetta, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. Josefino DiazDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Joseph Howard, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. Judith Arvold, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. Keith Peterson, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-4020 Dr. Kim Wilde, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. Krisa Keute, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Kristina Sturgell, M.D.Duluth, MN · No drug or device payments recorded (2025) ·
(218) 786-4000 Dr. Luke Midlo, M.D.Duluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. Margaret Chen, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Mark Goellner, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. Mark MonsonDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-3337 Dr. Melanie JohnsonDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Melissa Simonson, M.D.Duluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Michael Huska, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 727-8585 Dr. Michael Kowalski, M.D.Duluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8132 Dr. Michael WhitcombDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-3337 Dr. Okechukwu IwuDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-3337 Dr. Oloruntobi Rahaman, M.DDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Dr. Paul Sanford, MDDuluth, MN · No drug or device payments recorded (2025) ·
(218) 249-7960 Dr. Peter Good, MDDuluth, MN · No drug or device payments recorded (2025) · Telehealth ·
(218) 786-8364 Dr. Peter PersonDuluth, MN · No drug or device payments recorded (2025) ·
(218) 786-8364 Conditions Internal Medicine providers in Duluth, Minnesota 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 Duluth, Minnesota?There are 63 Internal Medicine providers with active NPI records practicing in Duluth, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Duluth received drug or device company payments?2 of 63 (3%) 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 Duluth treat?Internal Medicine providers in Duluth 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 records 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.
All specialties in Duluth Internal Medicine across Minnesota