Doctors That Accept Medicare in Oskaloosa, IA
122 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26
These are 122 clinicians enrolled in Medicare and practicing in Oskaloosa, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. Most also accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Call first to confirm they're accepting new Medicare patients.
Providers in Oskaloosa by Specialty
Family Medicine(20)
Marissa Haubrich, DO
1229 C Ave E, Oskaloosa52577
Angela Godejohn, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Blaise Waller, DO
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
David North JR., MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
David North JR., MD
Mahaska County Hospital
2102 S Market, Homestead Assisted Living And Memory, Oskaloosa52577
Eric Miller, DO
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Eric Wood, DO
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Erica Blomme, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Hannah Thompson, DO
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Jay Blomme, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Jordan Hamilton, DO
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Lisa Ruckman, MD
Mahaska County Hospital
1229 C Ave E, Oskaloosa52577
Lisa Ruckman, MD
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Mark Zacharjasz, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Michael Be, DO
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Preston Sereg, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Sean Crawford, DO
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Shawn Richmond, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Stephen Mineart, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Todd Treimer, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Internal Medicine(7)
Karen Spahr, DO
105 N 3rd St, Oskaloosa52577
Carl Constantine, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Nickolas Demark, DO
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Ronald Collins JR., MD
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Ruffin Tchakounte, DO
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Sameer Tapryal, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Shane Kirkegaard
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Cardiology(1)
John Pargulski, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Optometry(4)
Andrew Ott, OD
Child And Family Eyecare PC
2203 A Ave W, Oskaloosa52577
Kevin Jones, OD
Child And Family Eyecare PC
2203 A Ave W, Oskaloosa52577
Daniel Foster, OD
Oskaloosa Vision Center Inc
303 N 1st St, Oskaloosa52577
Molly Walker, OD
Oskaloosa Vision Center Inc
303 N 1st St, Oskaloosa52577
Podiatry(4)
Alyssa Zacharjasz, DPM
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Alyssa Zacharjasz, DPM
Mahaska County Hospital
2102 S Market, Homestead Assisted Living And Memory, Oskaloosa52577
Mark Beers, DPM
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Mark Beers, DPM
Mahaska County Hospital
2102 S Market, Homestead Assisted Living And Memory, Oskaloosa52577
Orthopedic Surgery(2)
Jon Gehrke, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Nathan Schneider, DO
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Urology(1)
Aaron Smith, DO
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Physical Therapist(9)
Amelia Keller
Work Systems Rehab PC
1412 A Ave W A, Kinetic Edge Physical Therapy, Oskaloosa52577
Cameron Burkard
Work Systems Rehab PC
1412 A Ave W A, Kinetic Edge Physical Therapy, Oskaloosa52577
Carol Kelderman, PT
Work Systems Rehab PC
1412 A Ave W A, Kinetic Edge Physical Therapy, Oskaloosa52577
Cory Horstmann
Work Systems Rehab PC
1412 A Ave W A, Kinetic Edge Physical Therapy, Oskaloosa52577
Courtney Jacobsen
Work Systems Rehab PC
1412 A Ave W A, Kinetic Edge Physical Therapy, Oskaloosa52577
Derrick Simms, PT
Work Systems Rehab PC
1412 A Ave W A, Kinetic Edge Physical Therapy, Oskaloosa52577
Emily Eaton
Work Systems Rehab PC
1412 A Ave W A, Kinetic Edge Physical Therapy, Oskaloosa52577
Todd Schemper, PT
Work Systems Rehab PC
1412 A Ave W A, Kinetic Edge Physical Therapy, Oskaloosa52577
Whitney Vander Veen, PT
Work Systems Rehab PC
1412 A Ave W A, Kinetic Edge Physical Therapy, Oskaloosa52577
Nurse Practitioner(20)
Hanna Shively
1229 C Ave E, Oskaloosa52577
Anna Throckmorton
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Arthur Zacharjasz
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Brittany Hinkle
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Daylin Latham
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Gayle Johnson
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Heidi Powers
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Jana Galbreath
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Jessica Ogden
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Jessica Tokle
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Johnna Danner-Terlouw
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Kelley Dawley
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Leah Vanloon
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Lisa Nelson
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Michelle Harban, NP
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Robyn Griffiths
Mahaska County Hospital
1229 C Ave E, Oskaloosa52577
Robyn Griffiths
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Tara Stout
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Tonya Horn
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Tonya Johannes, NP
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Physician Assistant(11)
Kiara Schneider
1229 C Ave E, Oskaloosa52577
Makayla Kruse
1229 C Ave E, Oskaloosa52577
Bronwyn Gunnink
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Craig Hoffman, PA
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Julie Lautenbach, PA
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Rachel Sheetz
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Ryan Young, PA
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Britta Ten Haken
State University Of Iowa
1229 C Ave E, Oskaloosa52577
Corey Yost, PA
State University Of Iowa
1229 C Ave E, Oskaloosa52577
Kayla Urbanski
State University Of Iowa
1229 C Ave E, Oskaloosa52577
Taylor Morris
State University Of Iowa
1229 C Ave E, Oskaloosa52577
Diagnostic Radiology(8)
Alexander Harvin, MD
Mahaska County Hospital
1229 C Ave E, Mahaska Health, Oskaloosa52577
Aminata Traore, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Colin Obrien, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Dean McNaughton, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Jared Nelson, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Scott Truhlar, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Shane Kraske, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Travis Petree, MD
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Nurse Anesthetist (CRNA)(7)
Deborah Rosol, CNA
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Eric Barrett, CNA
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Gina Kronenberg, CNA
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Gregory Kronenberg, CNA
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Jonathan Laverty, CNA
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Kyler Parkinson, CNA
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Matthew Fjeld, CNA
Mahaska County Hospital
201 Trueblood Ave, Oskaloosa52577
Chiropractic(6)
Brian Vande Ree, DC
1410 A Ave E, Oskaloosa52577
Brian Vande Ree, DC
1410 A Ave E, Oskaloosa52577
Michael Vander Veen, CH
211 N J St, Oskaloosa52577
Nicholas Ashman, CH
223 1st Ave E, Oskaloosa52577
Rodney Throckmorton, DC
218 N B St, Oskaloosa52577
Stacy Swim, CH
1207 A Ave E, Suite A, Oskaloosa52577
Showing the largest specialties in this city (100 of 120 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 Oskaloosa 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.
What does "accepts Medicare assignment" mean?
It means the provider takes Medicare's approved amount as full payment for a covered service, so you only owe your normal deductible and 20% coinsurance — no extra charges. A provider marked "may accept assignment" can go either way, 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.
Does Original Medicare cover dental care from these providers?
Original Medicare does not cover routine dental care like cleanings, fillings, or dentures. Some Medicare Advantage plans include dental benefits. See our guide on what Medicare does and doesn't cover for dental.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-06-26. Directory information only, not medical or insurance advice. View all Medicare doctors in Iowa →