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Mayo Clinic Health System

Internal Medicine • La Crosse, WI

About

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- Mayo Clinic Health System La Crosse is part of the nonprofit Mayo Clinic Health System, offering primary care and specialized services through clinics and hospitals in Wisconsin (La Crosse and surrounding areas) and nearby Minnesota communities. - The La Crosse site provides internal medicine services (primary care for adults) along with access to wide Mayo Clinic resources, including virtual care options and coordinated care with Mayo Clinic specialists. - The network emphasizes close-to-home care with high-quality, regionally integrated medical services, enhanced by Mayo Clinic expertise.

Clinic Type

Internal Medicine

Address

800 West Ave. S., La Crosse, WI 54601

Phone

877-858-0398

Email

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Opening Hours

Mon-Fri: 8:00 AM - 5:00 PM

Website

https://www.mayoclinichealthsystem.org/locations/la-crosse/services-and-treatments/internal-medicine

Services Offered

Internal Medicine
Primary Care
Consultative Medical Care
Preventive medicine and screening
Diagnosis and management of acute illness
Chronic disease coordination with specialists
Comprehensive inpatient medical management
Palliative care services
Physician care for nursing home patients
Team-based care model
Care coordination and care team support

Team

Jenna Bauer — C.N.P., D.N.P., A.P.N.P.
Callie Kjos — P.A.-C.
Timothy Buckley — D.O.

Insurance & Payment

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Languages Spoken

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FAQs

Internal Medicine Hours

Mon-Fri: 8:00 AM - 5:00 PM

Photos

What Patients Say

Overall sentiment across review platforms: positive

Healthgrades (Hospital level): 81% patient experience rating (14% higher than national average) (Not explicitly stated (aggregated))
Vitals (Dr. John Teske): 4.2/5 stars (2 reviews)
Healthgrades (Dr. Abigail Deyo): 5/5 stars (4 reviews)

Patients praise

Compassionate care and respectful communication from physicians
High patient recommendation rates for the health system
Thorough explanations and patient-centered decision making

Common complaints

Billing concerns and administrative difficulties

"Dr. Teske has always been there for me for the past 20+ years. He takes the time to listen to me and we make decisions together. ... He is very compassionate and respectful."

— Vitals (Patient review of Dr. John Teske)

"Dr. Deyo had a wonderful manner that calmed my sister down and explored all the health issues she was experiencing."

— Healthgrades (Patient review of Dr. Abigail Deyo)

"Billing is a nightmare here."

— Yelp (Patient review of Mayo Clinic Health System La Crosse)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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