Clinicians affiliated with Gundersen Lutheran Medical Center

Acute Care Hospitals · Voluntary non-profit - Private · 1910 South Ave, La Crosse, WI 54601 · La Crosse-Onalaska, WI-MN · CCN 520087

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

938 clinicians affiliated with Gundersen Lutheran Medical Center are in the 2024 Medicare Part B data (1,082 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (154) · Nurse Practitioner (129) · Family Practice (95) · Internal Medicine (79) · Diagnostic Radiology (37) · Certified Registered Nurse Anesthetist (CRNA) (36) · Emergency Medicine (34) · Anesthesiology (32) · General Surgery (32) · Anesthesiology Assistant (23) · Psychiatry (17) · Neurology (16) · Optometry (16) · Orthopedic Surgery (16) · Podiatry (15) · Obstetrics & Gynecology (14) · Pathology (13) · Cardiology (11) · Ophthalmology (10) · Psychologist, Clinical (10) · Gastroenterology (9) · Pulmonary Disease (9) · Urology (9) · Otolaryngology (8) · Physical Medicine and Rehabilitation (8) · Audiologist (7) · Dermatology (7) · Hematology-Oncology (6) · Nephrology (6) · Radiation Oncology (6) · Critical Care (Intensivists) (5) · Plastic and Reconstructive Surgery (5) · Infectious Disease (4) · Rheumatology (4) · Chiropractic (3) · Endocrinology (3) · Geriatric Medicine (3) · Hospice and Palliative Care (3) · Interventional Cardiology (3) · Interventional Radiology (3) · Medical Oncology (3) · Neurosurgery (3) · Oral Surgery (Dentist only) (3) · Pain Management (3) · Thoracic Surgery (3) · Vascular Surgery (3) · Allergy/ Immunology (2) · Certified Nurse Midwife (2) · Gynecological Oncology (2) · Hematology (2) · Licensed Clinical Social Worker (2) · Registered Dietitian or Nutrition Professional (2) · Sleep Medicine (2) · Certified Clinical Nurse Specialist (1) · Clinical Cardiac Electrophysiology (1) · Hospitalist (1) · Licensed Professional Counselor (1) · Pediatric Medicine (1) · Sports Medicine (1)

Clinicians affiliated with Gundersen Lutheran Medical Center, 2024

Alphabetical by last name; 501–600 of 938.

NameSpecialtyCity
Stephanie F Lewis, PAPhysician AssistantWinona, MN
Jennifer Lietzau, DNP, APRN, AGACNP-BCNurse PractitionerLa Crosse, WI
Raymond C List, PH.D.Psychologist, ClinicalLa Crosse, WI
Scott D Loberg, AAAnesthesiology AssistantAlbuquerque, NM
Thomas A Londergan, MDUrologyLa Crosse, WI
Ann LorenzNurse PractitionerLa Crosse, WI
Elizabeth M Lownik, M.DFamily PracticeBaraboo, WI
Alexa Lowry, MDObstetrics & GynecologyLa Crosse, WI
Christopher M Lowry, DOInternal MedicineLa Crosse, WI
Nathaniel J Lucey, DOEmergency MedicineLa Crosse, WI
David E Ludden, M.D.CardiologyLa Crosse, WI
Jordan L Ludwigson, M.D.Internal MedicineLa Crosse, WI
Maggie J Luers, AUDAudiologistLa Crosse, WI
Thomas Luers, MDInternal MedicineLa Crosse, WI
Jack T Lund, AA-CAnesthesiology AssistantLa Crosse, WI
Caitlin M Luttropp, PA-CPhysician AssistantWhitehall, WI
Amy A Macal, CNPNurse PractitionerWinona, MN
Daniel C Maccharles, MDFamily PracticeOnalaska, WI
Todd A Mahr, MDAllergy/ ImmunologyLa Crosse, WI
Emily Mahutga, AAAnesthesiology AssistantLa Crosse, WI
Padmavathi Mali, M.D.GastroenterologyLa Crosse, WI
Justin Maloney, DOFamily PracticeLa Crosse, WI
Angela S Manke, AUDIOLOGISTAudiologistLa Crosse, WI
Kale Manuel, MDPsychiatryLa Crosse, WI
Ryan M Manz, MDOtolaryngologyLa Crosse, WI
Laura K Marchiando, MDFamily PracticeLa Crosse, WI
Jason A Maret, MDPsychiatryDecorah, IA
David E Marinier, M.D.Hematology-OncologyLa Crosse, WI
Tiffany J Marinier, D.O.Internal MedicineOnalaska, WI
Rose L MarksNurse PractitionerLa Crosse, WI
Gabriel L Marsh, M.D.Emergency MedicineLa Crosse, WI
Teague A Martis, M.DFamily PracticeLa Crosse, WI
Erin L Maslowski, MDPhysical Medicine and RehabilitationLa Crosse, WI
Gina M Mason, CRNACertified Registered Nurse Anesthetist (CRNA)La Crosse, WI
Madeline Masters, PA-CPhysician AssistantLa Crosse, WI
Bradley D Maurhoff, PA-CPhysician AssistantTomah, WI
Matthieu J Mayer, MDDiagnostic RadiologyMilwaukee, WI
Micah C Mcclung, APNPNurse PractitionerLa Crosse, WI
Michael R Mccormick, PAPhysician AssistantOnalaska, WI
Kallie A Mcgettigan, PAPhysician AssistantLa Crosse, WI
Jessica M Mcilrath, DOPsychiatryOnalaska, WI
Alyssa M Mckeeth, NPNurse PractitionerLa Crosse, WI
Timothy J Mckenna, M.D.Physical Medicine and RehabilitationLa Crosse, WI
Rachel L Mckenney, MDEndocrinologyLa Crosse, WI
David R Mcnamara, M.D.Infectious DiseaseLa Crosse, WI
Sarah C Mcneilly, PAPhysician AssistantLa Crosse, WI
David Megremis, D.O.Diagnostic RadiologyLa Crosse, WI
Rebecca M Meinertz, APNPNurse PractitionerLa Crescent, MN
Melissa K Meinking-Morgan, PAPhysician AssistantLa Crosse, WI
Katelyn M Mellion, MDGeneral SurgeryLa Crosse, WI
Paul T Merchant, MDNephrologyLa Crosse, WI
Jared Metropulos, MDPsychiatryLa Crosse, WI
Leah I Metz, MDNephrologyLa Crosse, WI
Joyce M Meyer, AGNPNurse PractitionerCaledonia, MN
Mary S Michener, MDFamily PracticeWinona, MN
Elizabeth L Middleton, PAPhysician AssistantLa Crosse, WI
Michaela A Miller- Evenson, APNPNurse PractitionerLa Crosse, WI
Andrew A Millis, M.D.Orthopedic SurgeryCincinnati, OH
Justin J Mitchell, M.D.Orthopedic SurgeryOnalaska, WI
Benjamin S MixisNeurologyLa Crosse, WI
Susanne R Mlsna, NPNurse PractitionerViroqua, WI
Nicholas J Modjeski, MDFamily PracticeWinona, MN
Traci A Moe, APNPNurse PractitionerLa Crosse, WI
Rebecca A Mohr, PA-CPhysician AssistantLa Crosse, WI
Kyle J Moore, PAPhysician AssistantLa Crosse, WI
Robert Moore, D.O.Diagnostic RadiologyJbsa Ft Sam Houston, TX
Lindsay K Morris, MDRadiation OncologyLa Crosse, WI
Mary I Morris, MDFamily PracticeLa Crosse, WI
David J Morrison, MDAnesthesiologyLa Crosse, WI
Jasmin R MorrisonFamily PracticePrairie Du Chien, WI
Sudheer Reddy Muduganti, M.DNephrologyLa Crosse, WI
Joseph G Mueller, MDInternal MedicineLa Crosse, WI
Kurt K Mueller, MDDermatologyLa Crosse, WI
Grace M MuenchCertified Registered Nurse Anesthetist (CRNA)La Crosse, WI
James H Munn, MDInternal MedicineOnalaska, WI
Katherine M Munson, NPNurse PractitionerLa Crosse, WI
John M Murphy, MDFamily PracticeMauston, WI
Nathan H Mustain, M.D.Family PracticeHolmen, WI
Caroline M MuzicNurse PractitionerLa Crosse, WI
Thomas R Nachtigal, DPMPodiatryWinona, MN
Sarah S Naik, MDInternal MedicineOnalaska, WI
David L Nash, MDOphthalmologyLa Crosse, WI
Prashant A Natteru, MDNeurologyLa Crosse, WI
Leiah J Neary, PAPhysician AssistantLa Crosse, WI
Rochelle L Neisius, APNPNurse PractitionerPrairie Du Chien, WI
David W Nelms, M.D.General SurgeryLa Crosse, WI
Brady A Nelson, MDInternal MedicineLa Crosse, WI
Catherine A Nelson, DOFamily PracticeDecorah, IA
Stephanie A Neuman, M.D.Pain ManagementLa Crosse, WI
Erica R Neumeister, NPNurse PractitionerLa Crosse, WI
Stephen J Nogel, MDDiagnostic RadiologyLa Crosse, WI
Lisa J Nutter, APNPNurse PractitionerLa Crescent, MN
Kurt R Oettel, MDMedical OncologyLa Crosse, WI
Michael O Ojelabi, M.DMedical OncologyLa Crosse, WI
Patricia J Olijnyk, MDFamily PracticePrairie Du Chien, WI
Wilhelmina C OlivierLicensed Professional CounselorAlbert Lea, MN
Kelly A Olson, PA-CPhysician AssistantLa Crosse, WI
Lindsey L Olson, APNPNurse PractitionerLa Crosse, WI
Kristen A Olson Baines, M.D.PsychiatryLa Crosse, WI
Ifeloluwa A Olutola, MDFamily PracticeTomah, WI

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built