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Clinic hours & address

Medical clinic
Gundersen Lutheran Onalaska Clinic
3111 Gundersen Drive, Onalaska, WI 54650

Clinic hours

Sun: Closed
Mon–Fri: 8:00 am–5:00 pm
Sat: Closed

Urgent care hours

Sun–Sat: 7:00 am–10:00 pm

Phone numbers

Get directions
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Facility charges

All services at the Gundersen Lutheran Onalaska Clinic (except retail pharmacy, Allergy and Oral Surgery) are departments of Gundersen Lutheran Medical Center.

Depending on your health insurance, this hospital-based clinic may charge a separate facility fee, which might result in higher out-of-pocket expense.  For more information, please contact Gundersen Customer Financial Services at (608) 775-8660 or (800) 362-9567, ext. 58660, Monday through Friday, 7:30 a.m. to 5:30 p.m.
 

Other locations

News

Portrait photoshoot in radiology of Grant mayer
Who we are

Serviceman finds home at Emplify Health through Army skills program

May 20, 2025

When Grant Mayer joined the military, he knew he wanted to make a difference, but he didn’t want to do it in a way that put him in a position
Aerial view of Gundersen Onalaska Campus displaying rooftop solar panels.
Sustainability

Local partners launch 100% resilient and renewable energy healthcare campus project

September 10, 2024

Bellin and Gundersen Health System and Xcel Energy are creating an all-renewable energy microgrid on the Gundersen Onalaska Campus.

Events

Basic Life Support Class

Learn how to safely and effectively respond to basic medical emergencies in your community.
With our Basic Life Support (BLS) class, you can learn how to safely and effectively respond to medical emergencies in your community. Our BLS class gives you access to new

Life After Bariatric Surgery: Learn from Those Who've Been There

Held on Thursdays: Jan. 2, March 6, May 1, July 17, Sept. 18 and Nov. 6
Come talk to people who have experienced the benefits of bariatric surgery directly and ask questions to those who have been there before.

Life After Bariatric Surgery: Learn from Those Who've Been There

Held on Thursdays: Jan. 2, March 6, May 1, July 17, Sept. 18 and Nov. 6
Come talk to people who have experienced the benefits of bariatric surgery directly and ask questions to those who have been there before.

Life After Bariatric Surgery: Learn from Those Who've Been There

Held on Thursdays: Jan. 2, March 6, May 1, July 17, Sept. 18 and Nov. 6
Come talk to people who have experienced the benefits of bariatric surgery directly and ask questions to those who have been there before.

1900 South Ave.
La Crosse, WI 54601

(608) 782-7300

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