Search the Health Library
Get the facts on diseases, conditions, tests and procedures.
I Want To...
Find a Doctor
Find a doctor at The Johns Hopkins Hospital, Johns Hopkins Bayview Medical Center or Johns Hopkins Community Physicians.
I Want To...
Find Research Faculty
Enter the last name, specialty or keyword for your search below.
Ana-Maria Orbai, M.D., M.H.S.
Assistant Professor of Medicine
Expertise: Arthritis, Rheumatology
Request an Appointment
Johns Hopkins Bayview Medical Center
Appointment Phone: 410-550-8089
4940 Eastern Avenue
Asthma and Allergy Center
Baltimore, MD 21224 map
Dr. Ana-Maria Orbai is an instructor of medicine at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include arthritis and rheumatology.
Dr. Orbai earned her M.D. from the Iuliu Hatieganu School of Medicine and Pharmacy, Cluj-Napoca, in Romania. She then completed internship and residency training in internal medicine at the Johns Hopkins University-Sinai Hospital program. Subsequently, Dr. Orbai pursued fellowship training in rheumatology at Johns Hopkins.
At the outset of her fellowship training, Dr. Orbai focused on research projects in systemic lupus erythematous (SLE) and contributed to the development of new classification criteria for SLE, published in 2012. Thereafter, in the second half of her fellowship, Dr. Orbai discovered her passion for patient-reported outcomes in the context of inflammatory arthritis, where she has since focused her research efforts.
Dr. Orbai joined the Johns Hopkins Arthritis Center and is actively involved in patient care with a predominant focus on psoriatic arthritis and rheumatoid arthritis. Her research efforts seek to understand, from patients, how they experience arthritis in their lives. This knowledge will build the foundation for choosing and designing measures of disease activity and health-related quality of life measures that can be used to improve the care and outcomes of people with arthritis.
- Assistant Professor of Medicine
Centers & Institutes
- MD, Iuliu Hatieganu University of Medicine and Pharmacy Romania (2004)
- Sinai Hospital of Baltimore / Internal Medicine (2010)
- Johns Hopkins University School of Medicine / Rheumatology (2013)
- American Board of Internal Medicine / Internal Medicine (2010)
- American Board of Internal Medicine / Rheumatology (2012)
Research & Publications
Dr. Orbai is involved in clinical research projects in the Johns Hopkins Arthritis Center with Dr. Clifton Bingham, Dr. Susan Bartlett and Dr. Katherine Clegg Smith. These projects seek to understand patient symptoms and experiences in rheumatic diseases and inflammatory arthritis in particular. Two main projects Dr. Orbai has been involved with are stiffness in rheumatoid arthritis and Patient-Reported Outcomes Measurement Information System (PROMIS®) in inflammatory arthritis.
Dr. Orbai was involved in developing the 2012 Systemic Lupus International Collaborating Clinics (SLICC) classification criteria for systemic lupus erythematosus with Dr. Michelle Petri in the Johns Hopkins Lupus Center.
Lab Website: Ana-Marie Orbai Lab
Selected PublicationsView all on Pubmed
Coates LC, Kavanaugh A, Mease PJ, Soriano ER, Laura Acosta Felquer M, Armstrong AW, Bautista Molano W, Boehncke WH, Campbell W, Cauli A, Espinoza LR, FitzGerald O, Gladman DD, Gottlieb A, Helliwell PS, Elaine Husni M, Love TJ, Lubrano E, McHugh N, Nash P, Ogdie A, Orbai AM, Parkinson A, O'Sullivan D, Rosen CF, Schwartzman S, Siegel EL, Toloza S, Tuong W, Ritchlin CT. "Group for research and assessment of psoriasis and psoriatic arthritis: Treatment recommendations for psoriatic arthritis 2015." Arthritis Rheumatol. 2016 Jan 8. doi: 10.1002/art.39573. [Epub ahead of print]
Mittoo S, Frankel S, LeSage D, Strand V, Shah AA, Christopher-Stine L, Danoff S, Hummers LK, Swigris JJ, Huscher D, Christensen AM, Cenac SL, Erbil JK, Ferguson S, Garcia-Valladares I, Grewal HK, Orbai AM, Smith KC, Tran M, Bingham CO 3rd, Castelino FV, Fischer A, Saketkoo LA. "Patient perspectives in OMERACT provide an anchor for future metric development and improved approaches to healthcare delivery in connective tissue disease related interstitial lung disease (CTD-ILD)." Curr Respir Med Rev. 2015 Jun;11(2):175-183.
Bartlett SJ, Orbai AM, Duncan T, DeLeon E, Ruffing V, Clegg-Smith K, Bingham CO 3rd. "Reliability and validity of selected PROMIS measures in people with rheumatoid arthritis." PLoS One. 2015 Sep 17;10(9):e0138543. doi: 10.1371/journal.pone.0138543. eCollection 2015.
Tillett W, Eder L, Goel N, De Wit M, Gladman DD, FitzGerald O, Campbell W, Helliwell PS, Gossec L, Orbai AM, Ogdie A, Strand V, McHugh NJ, Mease PJ. "Enhanced patient involvement and the need to revise the core set - report from the psoriatic arthritis working group at OMERACT 2014." J Rheumatol. 2015 Nov;42(11):2198-203. doi: 10.3899/jrheum.141156. Epub 2015 May 1.
Orbai AM, Bingham CO 3rd. "Patient reported outcomes in rheumatoid arthritis clinical trials." Curr Rheumatol Rep. 2015 Apr;17(4):28. doi: 10.1007/s11926-015-0501-8. Review.
Videos & Media
Recent News Articles and Media Coverage
“Arthritis Makes Life With Chronic Diseases Worse,” U.S. News & World Report, Aug. 6, 2015