Providers
957
Locations
4
Specialties
12
Insurance Plans
36
About Gundersen Lutheran Medical Center Inc
Background and practice information
Gundersen Lutheran Medical Center INC is a large multi-specialty medical practice based in La Crosse, WI, with 957 affiliated healthcare providers practicing across 4 locations in 2 states.
The practice brings together providers across multiple specialties, including physician assistant, nurse practitioner, internal medicine, and family practice. Its providers are in-network with 36 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
4 locations
Gundersen Lutheran Medical Center IncPrimary
3111 GUNDERSEN DR, Onalaska, WI 546508447
(608) 782-7300
Affiliations
Hospitals where providers at Gundersen Lutheran Medical Center Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Gundersen Lutheran Medical Center Inc accepts 109 plans from 12 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Gundersen Lutheran Medical Center Inc
Provider specialties represented at this practice
Healthcare Providers in Onalaska
155 providers practice here
Raju Ailiani, MD
Cardiovascular Disease (cardiology) · Telehealth
Onalaska, WI
Ward Brown, MD
Cardiovascular Disease (cardiology)
Onalaska, WI
Jamal Janjua, MD
Cardiovascular Disease (cardiology)
Onalaska, WI
Hilary Conn, CNM
Certified Nurse Midwife (cnm)
Onalaska, WI
Brittany Lange, CNM
Certified Nurse Midwife (cnm)
Onalaska, WI
Jacqueline Pierce
Certified Nurse Midwife (cnm)
Onalaska, WI
Joshua Potaracke, DC
Chiropractic
Onalaska, WI
Jessica Pierzina, PSY
Clinical Psychologist · Telehealth
Onalaska, WI
Gretchen Reinders
Clinical Psychologist · Telehealth
Onalaska, WI
Eugene Kolaczkowski
Clinical Social Worker
Onalaska, WI
Rhonda Madsen
Clinical Social Worker · Telehealth
Onalaska, WI
Signe Midelfort-hector
Clinical Social Worker
Onalaska, WI
Ann Van Atta
Clinical Social Worker · Telehealth
Onalaska, WI
Clarence Brown, MD
Dermatology
Onalaska, WI
April Farrell, MD
Dermatology · Telehealth
Onalaska, WI
Nancy Leitch, MD
Dermatology
Onalaska, WI
Seymour Weaver, MD
Dermatology
Onalaska, WI
Amy Wentland, MD
Dermatology
Onalaska, WI
Yongxue Yao, MD
Dermatology · Telehealth
Onalaska, WI
Stephen Copps, MD
Emergency Medicine
Onalaska, WI
Aaron Hanesworth, MD
Emergency Medicine
Onalaska, WI
Andrew Jesson, MD
Emergency Medicine
Onalaska, WI
Jessica Schwarz, MD
Emergency Medicine
Onalaska, WI
Samantha Stark
Emergency Medicine
Onalaska, WI
Frequently Asked Questions
Common questions about Gundersen Lutheran Medical Center Inc
How many providers are at Gundersen Lutheran Medical Center INC?
Gundersen Lutheran Medical Center INC has 957 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Gundersen Lutheran Medical Center INC offer?
The practice includes providers in physician assistant, nurse practitioner, internal medicine, and family practice, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Gundersen Lutheran Medical Center INC accept?
Providers at Gundersen Lutheran Medical Center INC are collectively in-network with 36 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Gundersen Lutheran Medical Center INC located?
Gundersen Lutheran Medical Center INC's primary location is in La Crosse, WI, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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