JOHN CONZEMIUS, MD
GLMC LA CROSSE CLINIC
Direct Primary Care
Expert management of complex adult health needs through primary and specialized care.
Credentials & Training
Federally verified- Credential
- MD
- Medical school
- University of Minnesota Medical School
- Graduated
- 2000
- Medicare specialty
- Internal Medicine
- Also practices
- Hospice/Palliative Care
- Group practice
- Gundersen Clinic Ltd · 422 clinicians
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked September 2026.
About
Internal medicine focuses on the diagnosis and treatment of complex illnesses in adults. John Conzemius, MD, practices within the Gundersen Clinic Ltd in La Crosse, Wisconsin. Because this practice operates on a direct-pay model, patients pay for services directly rather than through traditional insurance billing.
The field encompasses managing acute illnesses, monitoring chronic conditions such as heart disease, diabetes, and kidney issues, and providing preventative health screenings. Care coordination for complex medical needs across various organ systems is a core function of internal medicine.
The practice is affiliated with the Gundersen Clinic Ltd and accepts Medicare assignments. Patients should note that the practice operates on a direct-pay basis.
Areas of Focus
Conditions Treated
Specialties
Patients Served
Frequently Asked Questions
What types of care does an internal medicine physician provide?
Internal medicine focuses on the diagnosis and treatment of complex illnesses in adults, covering everything from acute illnesses to the management of chronic conditions.
Does this doctor handle end-of-life care?
The physician has a secondary specialty in Hospice/Palliative Care, indicating experience in managing care during end-of-life stages.
What does 'direct-pay' mean for billing?
A direct-pay model means that patients pay for services directly to the practice rather than having the provider bill a third-party insurance company.
Is Medicare accepted at this location?
Yes, the provider accepts Medicare assignments.
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