
Michael Arthur Santos MD
Hospital Medicine/Hospitalist
Assistant Professor
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252 S 4th StLebanon, PA 17042
Phone+1 717-270-4876
Fax+1 717-270-3875
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Education & Training
Penn State Milton S Hershey Medical CenterResidency, Internal Medicine, 2013 - 2016
Pennsylvania State University College of MedicineClass of 2013
University of PittsburghBS, Biological Sciences, Certificate of Latin American Studies, Summa Cum Laude, 2003 - 2007
Certifications & Licensure
RI State Medical License 2019 - 2026
MA State Medical License 2025 - 2025
KS State Medical License 2021 - 2024
NY State Medical License 2021 - 2024
PA State Medical License 2016 - 2024
NJ State Medical License 2021 - 2023
OH State Medical License 2020 - 2022
American Board of Internal Medicine Internal Medicine- Join now to see all
Awards, Honors, & Recognition
- Phi Beta Kappa
- Kienle Center Medical Student Humanitarian Award The Doctors Kienle Center for Humanistic Medicine, 2012
Publications & Presentations
PubMed
- Sense of Impending Doom: Cardiac Arrest Due to Anomalous Left Coronary Artery From the Right Pulmonary Artery.Jacob Zinn, Nicholas Kassis, Emily B Allen, Michael K Atalay, Michael A Santos
The Journal of Adolescent Health. 2025-10-01 - A Breathtaking Scenario: Superior Vena Cava Syndrome.Anthony M Formicola, Naveena Sunkara, Michael A Santos
Rhode Island Medical Journal. 2023-09-01 - A Gut Feeling: Isolated Small Bowel Angioedema due to Angiotensin-Converting Enzyme Inhibitor.Mauricio B Pinto, Marc Vecchio, Michael A Santos
Rhode Island Medical Journal. 2022-08-01
Journal Articles
- Koebnerization and Eruptive XanthomasMichael A. Santos MD, Galen Foulke MD, JGIM, 9/1/2019
- Acknowledgement: Crystal-Associated Colitis with Ulceration Leading to Hematochezia and Abdominal PainMeeta Desai, Aaron Reiprich, Nancy Khovc Zhaohai Yangd Abraham Mathew, John Levenick, Case Reports in Gastroenterology, 6/27/2016
Authored Content
- Inpatient management of monkeypoxAugust 2022
Professional Memberships
- Member
- Member
- Society to Improve Diagnosis in MedicineMember
Other Languages
- Spanish
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