S. Ryan Greysen, MD, MHS, MA, FHM

faculty photo
Associate Professor of Medicine at the Hospital of the University of Pennsylvania and the Presbyterian Medical Center of Philadelphia
Department: Medicine

Contact information
Hospital of the University of Pennsylvania
5 Maloney, Suite 5030
3400 Spruce St.
Philadelphia, PA 19104
BA (Microbiology )
University of Texas, 1998.
MA (Medical Humanities)
University of Texas Medical Branch, 2001.
MA (History and Social Science)
University of Pennsylvania, 2003.
University of Texas Medical Branch (UTMB), 2005.
Yale University, 2011.
Permanent link
> Perelman School of Medicine   > Faculty   > Details

Selected Publications

Umscheid Craig, Greysen SR: Patient- Centered, Payer-Centered, or Both? The 30-Day Readmission Metric. Journal of Hospital Medicine May 2018.

Burke RE, Greysen SR: Reducing SNF Readmissions: At What Cost? Journal of Hospital Medicine Apr 2018.

Banerjee R, Greysen SR: Post-discharge Emergency Department visits: Good, Bad, or Ugly? Journal of Hospital Medicine Mar 2018.

Portacolone Elena, Perissinotto Carla, Yeh Jarmin Christine, Greysen S Ryan: "I Feel Trapped": The Tension Between Personal and Structural Factors of Social Isolation and the Desire for Social Integration Among Older Residents of a High-Crime Neighborhood. The Gerontologist Jan 2018.

Greysen S Ryan, Stijacic Cenzer Irena, Boscardin W John, Covinsky Kenneth E: Functional Impairment: An Unmeasured Marker of Medicare Costs for Postacute Care of Older Adults. Journal of the American Geriatrics Society 65(9): 1996-2002, Sep 2017.

Greysen Heather M, Greysen S Ryan: Mobility Assessment in the Hospital: What Are the "Next Steps"? Journal of hospital medicine 12(6): 477-478, Jun 2017.

Greysen Heather M, Greysen S Ryan, Lee Kathryn A, Hong Oi Saeng, Katz Patricia, Leutwyler Heather: A Qualitative Study Exploring Community Yoga Practice in Adults with Rheumatoid Arthritis. Journal of alternative and complementary medicine (New York, N.Y.) 23(6): 487-493, Jun 2017.

Collins Sarah, Dykes Patricia, Bates David W, Couture Brittany, Rozenblum Ronen, Prey Jennifer, O'Reilly Kristin, Bourie Patricia Q, Dwyer Cindy, Greysen S Ryan, Smith Jeffery, Gropper Michael, Dalal Anuj K: An informatics research agenda to support patient and family empowerment and engagement in care and recovery during and after hospitalization. Journal of the American Medical Informatics Association : JAMIA Jun 2017.

Collins Sarah A, Rozenblum Ronen, Leung Wai Yin, Morrison Constance Rc, Stade Diana L, McNally Kelly, Bourie Patricia Q, Massaro Anthony, Bokser Seth, Dwyer Cindy, Greysen Ryan S, Agarwal Priyanka, Thornton Kevin, Dalal Anuj K: Acute care patient portals: a qualitative study of stakeholder perspectives on current practices. Journal of the American Medical Informatics Association : JAMIA 24(e1): e9-e17, Apr 2017.

Shih Shirley L, Zafonte Ross, Bates David W, Gerrard Paul, Goldstein Richard, Mix Jacqueline, Niewczyk Paulette, Greysen S Ryan, Kazis Lewis, Ryan Colleen M, Schneider Jeffrey C: Functional Status Outperforms Comorbidities as a Predictor of 30-Day Acute Care Readmissions in the Inpatient Rehabilitation Population. Journal of the American Medical Directors Association 17(10): 921-6, Oct 2016.

back to top
Last updated: 05/23/2018
The Trustees of the University of Pennsylvania