Susanna M. Leonard, DO

Pulmonary Medicine
Accepting new patients
Sees patients age 18 and up
Harron Lung Center Perelman
Make an appointmentCall 215-615-5864
Headshot of Susanna M. Leonard, DO
Penn Medicine Provider

About me

  • Assistant Professor of Clinical Medicine (Pulmonary, Allergy and Critical Care)

My education and training

  • Medical School: Nova Southeastern University
  • Residency: Mount Sinai Medical Center
  • Fellowship: Jackson Health System - Jackson Memorial
  • Fellowship: Duke University School of Medicine

Spoken languages

English
English

Reviews

Average Rating

150 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Anonymous
April 2026
excellent care with much respect for the patient.
Anonymous
January 2026
very personable.
Anonymous
January 2026
won't go anywhere else.
Anonymous
November 2025
she took the time to listen

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
  • Penn Medicine Rittenhouse Long-Term Acute Care Hospital
Dr. Leonard is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

Research

Publications

Kevin D. He MD, Susanna M. Leonard DO, Alyssa Mezochow MD, Christian Bermudez MD, Andrew Courtwright MD PhD, Emily Blumberg MD Impact of Donor Radiographic Pneumonia on Post-Transplant Recipient Outcomes and Microbiology , Transplant Infectious Disease: 2025

K.D. He, S. Leonard, A. Mezochow, C. Bermudez, A. Courtwright, E. Blumberg Impact of Donor Radiographic Pneumonia on Lung Transplant Recipient Outcomes , American Journal of Transplantation, 25: 2025

K.D. He, S. Leonard, A. Mezochow, C. Bermudez, A. Courtwright, E. Blumberg Donor and Recipient Microbiological Profiles in Lung Transplant , American Journal of Transplantation, 25: 2025

Sandrine Hanna, Rami Hallak1, Susanna M. Leonard, Samantha Morrison, Sarah Peskoe, Jordan Whitson, John M. Reynolds, Cameron R. Wolfe and Hakim Azfar Ali Long-Term Outcomes of a Case-Control Lung Transplant Cohort after SARS-CoV-2 Infection , Frontiers in Transplantation, 4: 2025

Leonard, S., Young, K., Reynolds, J. Mycophenolate Induced Colitis in a Lung Transplant Recipient. , American Thoracic Society: 2022

Leonard, S., Friedland, A., Maziarz, E., Hatfull, G., Dedrick, R., Cristinziano, M., Reynolds, J., Young, K. Engineered Bacteriophage for Treatment of Disseminated Drug Resistant Mycobacterium abscessus in a Lung Transplant Recipient. , American Thoracic Society : 2022

Leonard, S., Klapper, J., Ali, H.A., Reynolds, J., Young, K. Gastroparesis Following Lung Transplant: A Single Center’s Experiences. , ISHLT: 2022

Leonard, S., Young, K., Zaffiri, L. Mycotic Aortic Pseudoaneurysm following ECMO Cannulation. , ISHLT : 2022

Leonard, S., MacDonald, A., Johnson, C., Ali, H.A., Reynolds, J. Phaeohyphomycoses in Lung Transplant Recipient. , ISHLT: 2022

Leonard, S., Adkinson, B.C., Hulbert, S., Ashkin, A., Rowlinson, M.C., Ashkin, D. Clinical Application of Rapid Determinants of Resistance in Extrapulmonary Tuberculosis , CHEST: 2020