
Welcome to Mayo Clinic Health System in Onalaska
Your healthcare needs always come first. As part of a system of sites, we serve the Onalaska, Wisconsin, community through routine, preventive and specialized care services, wellness support and community engagement.
Our collaboration with Mayo Clinic connects you with the most trusted, specialty care in the U.S. We bring the most recognized medical expertise close to where you live. Your local provider can help you with seamless referrals to Mayo Clinic, if necessary.
Our community-based providers, paired with the resources and expertise of Mayo Clinic, enable you to receive highest-quality physical and virtual healthcare close to home.
Get the information and resources you need for your health and wellness journey with us:
- Meet your local providers.
- Locate the services you need
- Create an online account to connect virtually with your healthcare team.
- Visit our Patients & Visitors page for information and resources.
- Refer a patient.
Find Us
- Clinic
- Mayo Clinic Store

Clinic
191 Theater Road, Onalaska, WI 54650- Appointments:
- 608-392-5000
- General:
- 608-785-0940
- Hours:
- Mon-Fri:7:00 AM - 5:00 PM
- Closed: Thanksgiving, Christmas Day
- Same Day Clinic Hours:
- Mon-Fri:8:00 AM - 8:00 PM
- Sat-Sun:9:00 AM - 5:00 PM
- Closed: Thanksgiving, Christmas Day; open other holidays, hours vary
- Pharmacy Hours:
- Mon-Fri:7:00 AM - 6:00 PM
- Sat:9:00 AM - 12:00 PM

Mayo Clinic Store
1212 Well St., Onalaska, WI 53650- General:
- 608-392-9797
- Fax:
- 507-422-0960
- Hours:
- Mon-Fri:8:00 AM - 5:00 PM
Need to be Seen Today? View All Services & Treatments at this Location
If you are unable to see your primary care provider and need high-quality health care today, we offer several options where you can receive same-day care.
Same Day Clinic
Same Day Clinics provide treatment for many minor health concerns. Call ahead appointments available.
Family Medicine
Get care for your entire family, from prenatal care to geriatrics, including annual exams, well-child visits, diagnostics, immunizations, screenings and referrals to specialty care.
What’s Happening in the Community

FAQ: Your care team
Your care needs are important, which is why we provide a team-based approach. Learn more about care team collaboration and how it can benefit you.

5 things to know during upper respiratory illness season
Colder temps and holiday festivities encourage us to gather inside, raising the risk of upper respiratory illnesses. Know what to do and where to go for worsening symptoms.

Expert answers about new COVID-19 vaccine
The FDA approved a COVID-19 vaccine that targets current variants. A Mayo Clinic expert explains who should get this vaccine and if it can be given at the same time as the annual influenza vaccine.

It's OK to say 'yes' to potatoes
Potatoes have gotten a bad rap for their carb content. Learn why they're good for you, and get recipes to bring the comfort of potatoes to a healthy diet.

Maintaining healthy relationships with age
Maintaining relationships and strong social networks as you age can contribute to a longer, healthier life. Read why having positive relationships is as important for health as nutrition and exercise.

The sound of success: How improved hearing aids career change
Charlie Pierce was ready to make a career change, but hearing loss was an obstacle to being accepted for the new position. Learn how his Audiology team gave him a fresh start with a small pair of hearing aids.

Want to reduce chronic inflammation? Start with your grocery list
Chronic inflammation can damage your body, but eating a combination of healthy foods can reduce its effects. Learn what foods to choose when you shop.

Know your numbers: Cholesterol
You can lower your risk of heart disease, stroke and peripheral artery disease by keeping your cholesterol at normal levels. Here's what you need to know.