Doctors That Accept Medicare in Decorah, IA
190 Medicare-enrolled clinicians · CMS data, refreshed 2026-07-31
These are 190 clinicians enrolled in Medicare and practicing in Decorah, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. 96% accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. The largest specialty here is Family Medicine (28 clinicians). Call first to confirm they're accepting new Medicare patients.
Providers in Decorah by Specialty
Family Medicine(20)
Catherine Nelson, DO
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Daniel Wientzen, DO
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Gregory Tjossem, MD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Ian Stock, DO
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Kurt Swanson, DO
Gundersen Clinic Ltd
901 Montgomery St, Decorah52101
Laura Marchiando, MD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Anthony Coppola, DO
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Catherine Nelson, DO
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Daniel Wientzen, DO
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Ian Stock, DO
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Janet Ryan, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Kurt Swanson, DO
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Matthew Thompson, DO
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Sherri Schilling, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Andy Goodner, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Dailen Folkedahl, DO
Winneshiek Medical Center
901 Montgomery St, Decorah52101
John Vogel, DO
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Lisa Zittergruen, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Paul Wenner, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Sarah Wymer, MD
Winneshiek Medical Center
700 College Dr, Decorah52101
Internal Medicine(2)
Thomas Gerber
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Thomas Gerber
Winneshiek Medical Center
901 Montgomery St, Suite A, Decorah52101
Cardiology(13)
Abdallah Sanaani, MD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Mateen Abidi, MD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Warangkana Chokesuwattanaskul, MD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Ward Brown, MD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Abdallah Sanaani, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Jamal Janjua, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Mateen Abidi, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Matthew Jergenson, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Michael Witcik, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Raju Ailiani, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Wah Wah Htun, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Abhishek Deshmukh, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Konstantinos Siontis, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Optometry(11)
Andrew Sassaman, OD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Ashley Herde
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Jennie Tomlinson, OD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Kristen Reierson, OD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Luke Flunker, OD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Martin Williamson
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Megan Hafner, OD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Ragna Godtland, OD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Samuel Wetzel
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Ashley Klocke, OD
Meehan And Schwartz O D P L C
305 E Water St, Decorah52101
Drew Schwartz
Meehan And Schwartz O D P L C
305 E Water St, Decorah52101
Ophthalmology(3)
Kristie Shappell, MD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Sunil Khanna, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Sunil Khanna, MD
Winneshiek Medical Center
901 Montgomery St, Suite A, Decorah52101
Podiatry(6)
Craig Sullivan, DPM
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Gregory Valkosky, DPM
Gundersen Clinic Ltd
901 Montgomery St, Decorah52101
Brooke Tappe, DPM
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Craig Sullivan, DPM
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Gregory Valkosky, DPM
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Thomas Marquardt, DPM
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Orthopedic Surgery(3)
Emily Connor, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Emily Connor, MD
Winneshiek Medical Center
901 Montgomery St, Suite A, Decorah52101
James Voigtlander, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Dermatology(1)
Jason Zack, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Urology(1)
Ryan Novak, MD
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Neurology(2)
Rachel Biemiller, MD
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Rachel Biemiller, MD
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Physical Therapist(9)
Katherine Blocker, PT
901 Montgomery St, Decorah52101
Devin Johnson
Gundersen Clinic Ltd
516 Montgomery St, Decorah52101
Erin Solomon, PT
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Greg Lane, PT
Gundersen Clinic Ltd
516 Montgomery St, Decorah52101
Steven Krieg, PT
Gundersen Clinic Ltd
516 Montgomery St, Decorah52101
Lisa Krieg, PT
Oneota Physical Therapy Inc.
811 Commerce Dr, Decorah52101
Timothy Fechner, PT
Oneota Physical Therapy Inc.
308 College Dr, Suite 4, Decorah52101
Timothy Fechner, PT
Oneota Physical Therapy Inc.
811 Commerce Dr, Decorah52101
Nicole Kuykendall, PT
Rock Valley Physical Therapy Center
915 Short St, Suite 155, Decorah52101
Audiology(3)
Mandy Rutta, AU
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Cynthia See, AU
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Cynthia See, AU
Winneshiek Medical Center
901 Montgomery St, Suite A, Decorah52101
Nurse Practitioner(17)
Julie Gorski
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Megan Daveau
Gundersen Clinic Ltd
1830 State Hwy 9, Decorah52101
Danielle Bakewell
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Julie Gorski
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Megan Daveau
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Stephanie Cenek, NP
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Sarah Hahn
Mayo Clinic
901 Montgomery St, Decorah52101
Cynthia Hites
Northeast Iowa Mental Health Center
905 Montgomery St, Decorah52101
Kimberly Hunt
Northeast Iowa Mental Health Center
905 Montgomery St, Decorah52101
Margaret Throckmorton
Northeast Iowa Mental Health Center
905 Montgomery St, Decorah52101
Arin Deering
Winneshiek Medical Center
700 College Dr, Decorah52101
Carol Ludeking
Winneshiek Medical Center
700 College Dr, Decorah52101
Heather Levinson
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Heather Levinson
Winneshiek Medical Center
901 Montgomery St, Suite A, Decorah52101
Jennifer Schrandt
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Jennifer Schrandt
Winneshiek Medical Center
901 Montgomery St, Suite A, Decorah52101
Samantha Reicks
Winneshiek Medical Center
700 College Dr, Decorah52101
Physician Assistant(9)
Raquel Ristau, PA
Gundersen Clinic Ltd
901 Montgomery St, Decorah52101
Andrea Wilson, PA
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Chad Rudie
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Jessica Everman, PA
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Kirsten Bucher
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Raquel Ristau, PA
Gundersen Regional Clinics, LLC
1830 State Hwy 9, Suite 100, Decorah52101
Ericka Moudry, PA
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Ericka Moudry, PA
Winneshiek Medical Center
901 Montgomery St, Suite A, Decorah52101
Jesse Butler, PA
Winneshiek Medical Center
901 Montgomery St, Decorah52101
Showing the largest specialties in this city (100 of 150 listed providers). Call ahead — not every Medicare-enrolled clinician here fits on one page.
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Frequently Asked Questions
Are these doctors in Decorah accepting new Medicare patients?
We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.
Do doctors in Decorah accept Medicare assignment?
96% of the 190 Medicare-enrolled clinicians listed in Decorah accept assignment — meaning they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Another 4% are marked "may accept assignment," so ask when you call.
Will these doctors work with my Medicare Advantage plan?
Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.
Do any doctors in Decorah offer telehealth visits?
29% of the Medicare-enrolled clinicians listed in Decorah offer telehealth, per CMS enrollment data. Look for the "Telehealth available" badge below, and confirm with the office which visit types they offer remotely.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-07-31. Directory information only, not medical or insurance advice. View all Medicare doctors in Iowa →
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