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Office
10753 Falls Road
Pavilion II, Ste 325
Lutherville, MD 21093Phone+1 410-583-2774Fax+1 410-583-2883
Education & Training
- University of Pennsylvania Health SystemResidency, Internal Medicine, 1998 - 2001
- Case Western Reserve University School of MedicineClass of 1998
Certifications & Licensure
- MD State Medical License 2012 - 2026
- IL State Medical License 2001 - 2014
- American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013-2014
Publications & Presentations
PubMed
- Comparative Effectiveness of Baricitinib Versus Tocilizumab in Hospitalized Patients With COVID-19: A Retrospective Cohort Study of the National Covid Collaborative.Asad E Patanwala, Xuya Xiao, Thomas E Hills, Alisa M Higgins, Colin J McArthur
Critical Care Medicine. 2025-01-01 - Brief report: U.S. trends in use of colchicine by cardiologists and other specialties, 2018 to 2024.Michael Khorsandi, Omar Mhaimeed, Omar Dzaye, Erfan Tasdighi, G Caleb Alexander
American Heart Journal. 2025-01-01 - Hospital-Level Variation in COVID-19 Treatment Among Hospitalized Adults in the United States: A Retrospective Cohort Study.G Caleb Alexander, Brian T Garibaldi, Huijun An, Kathleen M Andersen, Matthew L Robinson
Medical Care. 2025-01-01
Journal Articles
- Characteristics of Copayment Offsets for Prescription Drugs in the United StatesG Alexander, MD, JAMA Internal Medicine
- Assessment of Filled Buprenorphine Prescriptions for Opioid Use Disorder During the Coronavirus Disease 2019 PandemicSumedha Gupta, G Caleb Alexander, JAMA Internal Medicine
- Assessing the Opioid Analgesic Risk Evaluation and Mitigation Strategy Program—ReplyG Alexander, MD, JAMA Internal Medicine
Authored Content
- Moving Addiction Care to the Mainstream — Improving the Quality of Buprenorphine TreatmentJuly 2018
Press Mentions
- Most First-Wave COVID-19 Clinical Trials Have ‘Major Design Shortcomings’June 16th, 2020
Grant Support
- Televised Direct To Consumer Pharmaceutical Advertising And Patient OutcomesNational Heart, Lung, And Blood Institute2011
- Assessing The Effect Of FDA Advisories On Provider, Patient, And Firm BehaviorAgency For Healthcare Research And Quality2010–2011
- An RCT To Decrease Out-Of-Pocket Prescription CostsAgency For Healthcare Research And Quality2006–2010
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