Alison Althans, MD

Hospitals where Alison Althans works

Medicare's Facility Affiliation Data lists Alison Althans at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Mayo Clinic Hospital RochesterRochester, MN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 240010

Practice locations

Addresses where Alison Althans is enrolled with Medicare (CMS data updated October 2, 2026).

• PO BoxMinneapolis, MN 55486

Specialties

• Colorectal Surgery (Proctology)primary

Find other Colorectal Surgery (Proctology) doctors in Minnesota →

Other colorectal surgeons in Minneapolis

Clinicians with the same Medicare primary specialty in Minneapolis, MN — not a recommendation.

• Ahmed Amine Alaoui, MD
• Amy J. Thorsen, MD
• Wolfgang B. Gaertner, MD
• Heather L. Rossi, MD
• Ayoolamide N. Gazal, MD
• Gloria Y. Chang, MD
• Burkely Smith
• Joseph S. Weisberger, MD

All colorectal surgeons in Minneapolis →

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians