MichaelCharlesGeisMD

Pathology • Sioux Falls, SD

Hematopathology, Anatomic Pathology, Clinical Pathology

Assistant Professor, Pathology, Sanford School of Medicine The University of South

Join to view full profile

Dr. Geis is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

See Dr. Geis' full profile

Already have an account?

Office
1305 W 18th St
Sioux Falls, SD 57105
Phone+1 605-333-1720

Fax+1 605-333-1966

Education & Training

University of MinnesotaResidency, Pathology-Anatomic and Clinical, 1995 - 2001
University of MinnesotaFellowship, Selective Pathology, 1998 - 1999
University of Minnesota Medical SchoolClass of 1995

Certifications & Licensure

IA State Medical License 2001 - 2026
MN State Medical License 2001 - 2025
SD State Medical License Active through 2025
American Board of Pathology Anatomic Pathology & Clinical Pathology
American Board of Pathology Hematology

Publications & Presentations

PubMed

16 citations
Primary cutaneous mantle cell lymphoma with blastic features: report of a rare case with special reference to staging and effectiveness of chemotherapy.
Douglas W. Lynch, Rashmi Verma, Eric A Larson, Michael C. Geis, Ali D Jassim
Journal of Cutaneous Pathology. 2012-04-01
Concurrent Subcutaneous Panniculitis-like T-Cell Lymphoma and B-Cell Acute Lymphoblastic Leukemia in 2 Pediatric Patients.
Geoffrey A. Smith, Anya Levinson, Robert T Galvin, Leah Lalor, Timothy H. McCalmont
Journal of Pediatric Hematology/oncology. 2021-08-01