- About this provider
Eric Greidinger, MD
Physician, Associate Professor
Rheumatology
Make an appointment
614-293-4837Conditions and expertise
- Mixed Connective Tissue Disease
Locations
- Rheumatology in Outpatient Care East
Academics and research
Department: Internal Medicine
About
- Gender
- Male
Biography
I am a board-certified rheumatologist at The Ohio State University Wexner Medical Center, with my outpatient practice based at Ohio State Outpatient Care East. I have particular clinical and research interest in anti-RNP autoimmunity including Mixed Connective Tissue Disease, and in inflammatory processes mediated by the danger signal sensor STING.
Prior to moving to Ohio State in 2025, I have practiced academic rheumatology and performed rheumatology research since 1997, and served as Chief of Rheumatology at other university and VA centers.
Conditions and expertise
- Mixed Connective Tissue Disease
Locations
Please note: Not all physicians schedule patients at each listed location.
Credentials
Education
- Fellowship - Rheumatology
- Johns Hopkins University School of Medicine, Baltimore, MD, United States
7/1/1994 - 6/30/1997 - Residency - Internal Medicine
- University of Michigan Hospitals, Ann Arbor, MI, United States
6/1/1991 - 6/30/1994 - Doctor of Medicine (MD)
- University of Michigan Medical School, Ann Arbor, MI
8/31/1987 - 5/24/1991
Certifications
-
American Board of Internal Medicine/Rheumatology
11/20/1996 -
American Board of Internal Medicine
8/24/1994
Academics and research
I am an Associate Professor-Clinical in the Division of Rheumatology & Immunology at The Ohio State University College of Medicine, and Associate Director of the Center for Innate Immunity and Inflammation in the Pelotonia Institute for Immuno-Oncology.
Research interests
- Medical Education

Academic information
- Department:
- Internal Medicine
- Division:
- Rheumatology - Immunology
More about my research
Consulting and Related Relationships
At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.
As of 11/3/2025, Eric Greidinger has reported no relationships with companies or entities.
