Joseph O. Mennen, MD
Urologist in Marshfield, WI · McHs Hospitals Inc.
Office locations
Addresses and phone numbers are as reported to CMS. Call to confirm before visiting.
Background
- Specialty
- Urology
- Credential
- Doctor of Medicine (MD)
- Medical school
- Tulane University School of Medicine
- Graduated
- 1983 (43 years since medical school)
- Gender
- Male
- Practice
- McHs Hospitals Inc.
- WI license
- On file in the NPI Registry
- NPI
- 1467567925
From the practice's website
- Residency
- New York University School of Medicine (Urology)
- Board certification
- American Board of Urology (as stated by the practice)
Source: Dr. Mennen's page on the practice website, checked October 2026. Practices update their websites, so confirm details with the office.
Hospital affiliations
- Marshfield Medical Center - Rice Lake, Rice Lake · CMS hospital rating 2/5
- Marshfield Medical Center, Marshfield · CMS hospital rating 1/5
- Marshfield Medical Center - Weston, Weston · CMS hospital rating 3/5
- Marshfield Medical Center - Neillsville, Neillsville
- Flambeau Hospital, Park Falls · CMS hospital rating 3/5
Treatments offered
Not yet reported by this office. We list treatments only when the practice confirms them, so we don't guess. If this is your practice, claim this listing to add them.
Patient reviews
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