
Michelle A Petri MD
Professor of Medicine, Johns Hopkins University School of Medicine; Director, Hopkins Lupus Center
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601 North Caroline StreetFloor 7Baltimore, MD 21287
Phone+1 410-955-9114
Fax+1 410-614-0498
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Education & Training
University of California (San Francisco)Residency, Internal Medicine, 1983 - 1984
Mass General Brigham/Massachusetts General HospitalResidency, Internal Medicine, 1980 - 1983
Harvard Medical SchoolClass of 1980
Certifications & Licensure
CA State Medical License 1983 - Present
FL State Medical License 2020 - Present
MD State Medical License 1986 - 2027
NC State Medical License 2020 - 2022
American Board of Allergy and Immunology Allergy & Immunology
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Rheumatology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification Beacon Oncology 2014 Certified Module, Epic Systems Corporation, 2013-2014, 2016-2017
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory - Core EMR, Epic Systems Corporation, 2013-2014, 2016-2017
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2013-2014, 2016-2017
Clinical Trials
- Safety of Estrogens in Lupus: Hormone Replacement Therapy Start of enrollment: 1996 Apr 01
- Safety of Estrogens in Lupus: Birth Control Pills Start of enrollment: 1997 Jun 01
- High-Dose Intravenous (IV) Cyclophosphamide Versus Monthly IV Cyclophosphamide Start of enrollment: 2000 Jan 01
Publications & Presentations
PubMed
- Serum Soluble Mediator Signatures of Lupus Nephritis: Histologic Features and Response to Treatment.Andrea Fava, Catriona A Wagner, Carla J Guthridge, Susan Macwana, Wade DeJager
Arthritis Care & Research. 2026-04-01 - 25-Hydroxyvitamin D levels are associated with mortality and cardiovascular events in systemic lupus erythematosus.Theerada Assawasaksakul, Andrea Fava, Daniel Goldman, Laurence S Magder, Michelle Petri
Annals of the Rheumatic Diseases. 2026-04-01 - Antimitochondrial antibodies in systemic lupus erythematosus are associated with and predict nephritis, arterial vascular events, and mortality.Yann L C Becker, Éric Boilard, Emmanuelle Rollet-Labelle, Christian Lood, Anne-Sophie Julien
Annals of the Rheumatic Diseases. 2026-04-01
Journal Articles
- Psychosis in Systemic Lupus ErythematosusAnca Askanase, Kenneth C Kalunian, M A Dooley, Meggan Mackay, Ellen M Ginzler, Daniel J Wallace, Susan Manzi, Cynthia Aranow, Joan T Merrill, Michelle Petri, Diane L K..., Arthritis & Rheumatology
- Factors Associated with First Thrombosis in Patients Presenting with Obstetric Antiphospholipid Syndrome in APS Alliance for Clinical Trials & International Networking...Doruk Erkan, Michelle Petri, H Michael Belmont, Jason S Knight, BJOG: An International Journal of Obstetrics & Gynaecology
- Reply to: Is Low Disease Activity Good Enough as a Target in SystemicMichelle Petri, MD, Arthritis & Rheumatology
Authored Content
- A Urinary Biomarker Panel to Predict the Probability of Histologically Active Lupus NephritisNovember 2024
- Dapirolizumab Pegol Demonstrated Significant Improvement in Systemic Lupus Erythematosus Disease Activity: Efficacy and Safety Results of a Phase 3 TrialOctober 2024
Press Mentions
The Promise of Hope in Lupus NephritisDecember 8th, 2025
25-Hydroxyvitamin D Levels and Lupus Outcomes SaveNovember 17th, 2025
Lupus Nephritis from Bench to BedsideNovember 5th, 2025
Grant Support
- Lupus Omics Cutaneous Kidney Investigative Team (LOCKIT)NEW YORK UNIVERSITY SCHOOL OF MEDICINE2022–2026
- Lupus Omics Cutaneous Kidney Investigative Team (LOCKIT)NEW YORK UNIVERSITY SCHOOL OF MEDICINE2022–2026
- Hopkins Lupus CohortNational Institute Of Arthritis And Musculoskeletal And Skin Diseases1997–2012
- Revision Of ACR Classification Criteria For Systemic Lupus ErythematosusNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2007
- Cognitive Function In Systemic Lupus ErythematosusNational Center For Research Resources2007
Professional Memberships
- Fellow
Other Languages
- French
External Links
- Johns Hopkins Physicianshttp://www.hopkinsmedicine.org/michelle-petri
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