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Ana-Maria Orbai

Ana-Maria Orbai, MD, MHS

Rheumatology

Accepting New Patients

Highlights

Age Groups Seen

  • Young Adult 18-25
  • Adult 26-64
  • Older Adult 65+

Languages

  • Romanian
  • English

Gender

Female

Johns Hopkins Affiliations:

  • Johns Hopkins School of Medicine Faculty

About Ana-Maria Orbai

Professional Titles

  • Director, Psoriatic Arthritis Program

Primary Academic Title

Associate Professor of Medicine

Johns Hopkins Physician

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Background

Dr. Ana-Maria Orbai is an Associate Professor of Medicine in the Division of Rheumatology at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include rheumatology and psoriatic arthritis.

Dr. Orbai earned her M.D. from the Iuliu Hatieganu School of Medicine and Pharmacy, Cluj-Napoca, in Romania. She completed internship and residency training in internal medicine at the Johns Hopkins University-Sinai Hospital program. Subsequently, Dr. Orbai completed her post-doctoral fellowship training in rheumatology at Johns Hopkins. During her fellowship she earned her Master in Health Sciences degree in Clinical Investigation at the Johns Hopkins Bloomberg School of Public Health.

Dr. Orbai directs the Psoriatic Arthritis Program in the Johns Hopkins Arthritis Center.  Her clinical focus is psoriatic arthritis and spodyloarthritis.

Dr. Orbai's research aims to understand psoriatic disease subtypes and improve treatment strategies for people with psoriatic arthritis. Dr. Orbai was awarded a Rheumatology Research Foundation Scientist Development award in 2014 and a Jerome L Greene Foundation Scholar award in 2018. 

Centers and Institutes

Arthritis Center

Find a Clinical Trial

View all trials by this principal investigator.

Recent News Articles and Media Coverage

Lab Website

Ana-Marie Orbai Lab - Lab Website

  • The Ana-Marie Orbai Lab focuses on inflammatory arthritis. Current clinical research projects in the lab examine patient symptoms and experiences in rheumatic diseases and inflammatory arthritis. We focus on stiffness in rheumatoid arthritis and patient-reported outcomes. Previous research in the lab focused on systemic lupus erythemaous (SLE).

Research Summary

Dr. Orbai directs the Psoriatic Arthritis Program in the Johns Hopkins Arthritis Center. Her research focus is characterization of psoriatic disease phenotypes and individualizing treatment strategies. The goal is to improve long-term patient outcomes in psoriatic arthritis.Dr. Orbai co-chaired the international GRAPPA-OMERACT Psoriatic Arthritis working group through their update of the PsA core outcome set for clinical trials in 2016.  She subsequently led the endorsement of the first core patient reported outcome measure for psoriatic arthritis clinical trials in 2018. Dr. Orbai has been an expert panel member for treatment recommendations for psoriatic arthritis. Dr. Orbai serves on the steering committee of Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) and on the Board of Medical Directors for the National Psoriasis Foundation.  She is a reviewer for many rheumatology journals.

Dr. Orbai contributed to the development of the 2012 Systemic Lupus International Collaborating Clinics (SLICC) classification criteria for systemic lupus erythematosus with Dr. Michelle Petri in the Johns Hopkins Lupus Center.

Selected Publications

  • Orbai AM, de Wit M, Mease P, Shea JA, Gossec L, Leung YY, Tillett W, Elmamoun M, Callis Duffin K, Campbell W, Christensen R, Coates L, Dures E, Eder L, FitzGerald O, Gladman D, Goel N, Grieb SD, Hewlett S, Hoejgaard P, Kalyoncu U, Lindsay C, McHugh N, Shea B, Steinkoenig I, Strand V, Ogdie A. International patient and physician consensus on a psoriatic arthritis core outcome set for clinical trials.Ann Rheum Dis. 2017 Apr;76(4):673-680. doi: 10.1136/annrheumdis-2016-210242. Epub 2016 Sep 9. PMID: 27613807

  • Orbai AM, Holland R, Leung YY, Tillett W, Goel N, Christensen R, McHugh N, Gossec L, de Wit M, Højgaard P, Coates LC, Mease PJ, Birt J, Fallon L, FitzGerald O, Ogdie A, Shea B, Strand V, Callis Duffin K, Tugwell P, Beaton D, Gladman DD. PsAID12 Provisionally Endorsed at OMERACT 2018 as Core Outcome Measure to Assess Psoriatic Arthritis-specific Health-related Quality of Life in Clinical Trials. J Rheumatol. 2018 Dec 15. pii: jrheum.181077. doi: 10.3899/jrheum.181077. [Epub ahead of print] PMID: 30554154

  • Gorlier C, Orbai AM, Puyraimond-Zemmour D, Coates LC, Kiltz U, Leung YY, Palominos P, Cañete JD, Scrivo R, Balanescu A, Dernis E, Tälli S, Ruyssen-Witrand A, Soubrier M, Aydin SZ, Eder L, Gaydukova I, Lubrano E, Kalyoncu U, Richette P, Husni ME, de Wit M, Smolen JS, Gossec L. Comparing patient-perceived and physician-perceived remission and low disease activity in psoriatic arthritis: an analysis of 410 patients from 14 countries. Ann Rheum Dis. 2018 Nov 15. pii: annrheumdis-2018-214140. doi: 10.1136/annrheumdis-2018-214140. [Epub ahead of print] PMID: 30442648

  • Petri M, Orbai AM, Alarcón GS, Gordon C, Merrill JT, Fortin PR, Bruce IN, Isenberg D, Wallace DJ, Nived O, Sturfelt G, Ramsey-Goldman R, Bae SC, Hanly JG, Sánchez-Guerrero J, Clarke A, Aranow C, Manzi S, Urowitz M, Gladman D, Kalunian K, Costner M, Werth VP, Zoma A, Bernatsky S, Ruiz-Irastorza G, Khamashta MA, Jacobsen S, Buyon JP, Maddison P, Dooley MA, van Vollenhoven RF, Ginzler E, Stoll T, Peschken C, Jorizzo JL, Callen JP, Lim SS, Fessler BJ, Inanc M, Kamen DL, Rahman A, Steinsson K, Franks AG Jr, Sigler L, Hameed S, Fang H, Pham N, Brey R, Weisman MH, McGwin G Jr, Magder LS. Derivation and validation of the Systemic Lupus International Collaborating Clinics classification criteria for systemic lupus erythematosus. Arthritis Rheum. 2012 Aug;64(8):2677-86. doi: 10.1002/art.34473. PMID: 22553077

  • Singh JA, Guyatt G, Ogdie A, Gladman DD, Deal C, Deodhar A, Dubreuil M, Dunham J, Husni ME, Kenny S, Kwan-Morley J, Lin J, Marchetta P, Mease PJ, Merola JF, Miner J, Ritchlin CT, Siaton B, Smith BJ, Van Voorhees AS, Jonsson AH, Shah AA, Sullivan N, Turgunbaev M, Coates LC, Gottlieb A, Magrey M, Nowell WB, Orbai AM, Reddy SM, Scher JU, Siegel E, Siegel M, Walsh JA, Turner AS, Reston J. Special Article: 2018 American College of Rheumatology/National Psoriasis Foundation Guideline for the Treatment of Psoriatic Arthritis. Arthritis Rheumatol. 2019 Jan;71(1):5-32. doi: 10.1002/art.40726. Epub 2018 Nov 30. PMID: 30499246

Honors

  • Jerome L Greene Foundation Scholar, Jerome L Greene Foundation, 4/1/18
  • Scientist Development Award, Rheumatology Research Foundation, 7/1/14

Memberships

  • American College of Rheumatology,

    Member

  • Maryland Society for the Rheumatic Diseases,

    Member

  • Group for Research and Assessment of Psoriasis and Psoriatic Arthritis

Locations

  1. Johns Hopkins Bayview Medical Center
    • 4940 Eastern Avenue, Bayview Medical Offices, Level 01 (G), Clinic 5, Baltimore, MD 21224
    • Get Directions

Expertise

Education

  • Fellowship: Johns Hopkins University School of Medicine, Rheumatology, 2013
  • Graduate School: Johns Hopkins Bloomberg School of Public Health, MHS, 2013
  • Residency: Sinai Hospital of Baltimore, Internal Medicine, 2010
  • Medical Education: University of Medicine and Pharmacy Iuliu Hatieganu, MD, 2004

Board Certifications

  • Rheumatology: American Board of Internal Medicine, 2012

Insurance

Search plans
  • Aetna
  • CareFirst
  • Cigna
  • First Health
  • Geisinger Health Plan
  • HealthSmart/Accel
  • Johns Hopkins Health Plans
  • MultiPlan
  • Pennsylvania's Preferred Health Networks (PPHN)
  • Point Comfort Underwriters
  • Private Healthcare Systems (PHCS)
  • Veteran Affairs Community Care Network (Optum-VACCN)

Ratings & Reviews

4.9 out of 5

106 ratings, 39 reviews

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

Overall Rating by Patient
Provider Listened Carefully
Provider Explained Things Clearly
Provider Knew Medical History
Provider Showed Respect
Provider Spent Enough Time
Search reviews
    5 out of 5 stars
    Reviewed on 3/12/2026

    Excellent!

    5 out of 5 stars
    Reviewed on 3/11/2026

    She is genuine and caring and highly skilled in her field..

    5 out of 5 stars
    Reviewed on 3/4/2026

    Very responsive provider. She is caring and very professional and knowledgeable. Appreciate her expertise and guidance.

    5 out of 5 stars
    Reviewed on 3/2/2026

    She is very competent and very professional.

    5 out of 5 stars
    Reviewed on 2/12/2026

    Dr Orbai is wonderful.

    5 out of 5 stars
    Reviewed on 2/11/2026

    I am very please with Dr. Orbai

    5 out of 5 stars
    Reviewed on 2/9/2026

    Dr Orbai is a phenomenal physician and always takes great regard and care of my health.

    5 out of 5 stars
    Reviewed on 2/5/2026

    Dr Orbai is an exceptional physician. She is empathetic, focused, extremely knowledgeable , thorough and her approach gave be confidence and hope for an improvement in my condition.

    5 out of 5 stars
    Reviewed on 1/28/2026

    Dr. Orbai Is a fantastic physician. I traveled from out of state to see a Johns Hopkins rheumatologist for a second opinion. She was very thorough, validated my symptoms and their impact on my life, ordered extensive lab work, and asked many questions. It was well worth the trip, and I left feeling hopeful. I look forward to my next visit with her.

    5 out of 5 stars
    Reviewed on 1/28/2026

    Dr. Orbai is the best overall doctor that has ever treated me.

    5 out of 5 stars
    Reviewed on 1/7/2026

    Dr Orbai was really thorough and listened carefully to me.

    5 out of 5 stars
    Reviewed on 1/7/2026

    Dr Orbai pays attention and seems very knowledgeable. I hold her in high regard

    5 out of 5 stars
    Reviewed on 12/11/2025

    Dr. Orbai is friendly, professional, knowledgeable and kind,

    5 out of 5 stars
    Reviewed on 12/4/2025

    Dr. Orbai is always caring and helpful.

    5 out of 5 stars
    Reviewed on 11/20/2025

    Great Doctor

    5 out of 5 stars
    Reviewed on 11/13/2025

    Very good and very good service from the doctor and nurses

    5 out of 5 stars
    Reviewed on 11/13/2025

    Dr Orbai is extremely thorough and highly knowledgeable about my medical needs. Plus she is very pleasant to deal with.

    5 out of 5 stars
    Reviewed on 10/16/2025

    She is very thorough and caring when discussing my concerns and how different treatments could affect me.

    5 out of 5 stars
    Reviewed on 10/15/2025

    [staff] was knowledgeable and attentive. Dr. Orbai has deep medical expertise, compassion and shows genuine care for my well-being.A great doctor combines deep medical expertise with genuine care for

    5 out of 5 stars
    Reviewed on 9/17/2025

    Dr. Orbai always takes such great care of her patients. I feel very lucky to have her on the team! Thank her again for all the hard work she provides to us patients.

    5 out of 5 stars
    Reviewed on 9/17/2025

    Best as always.

    5 out of 5 stars
    Reviewed on 9/17/2025

    Outstanding!!!!!Thoroughknowledgeablewell spokenempathetic professionaltrustworthy..Could not be more pleased.thankful for her expertise!

    5 out of 5 stars
    Reviewed on 9/11/2025

    Dr Orbai is one of the best Doctors Ive ever had. Very smart and thorough! Very Concerned and attentive.

    5 out of 5 stars
    Reviewed on 8/27/2025

    Is very thorough and good!

    5 out of 5 stars
    Reviewed on 8/27/2025

    She is very caring and a very good listener and ready to decide on how to help me get better

    5 out of 5 stars
    Reviewed on 8/20/2025

    Dr Orbai is always attentive and professional

    5 out of 5 stars
    Reviewed on 8/20/2025

    Good provider who does not use time well

    5 out of 5 stars
    Reviewed on 8/13/2025

    Dr Orbai is wonderful. She listens and follows through.

    5 out of 5 stars
    Reviewed on 8/13/2025

    This was my first visit w dr. Orbai. I changed rheumatologists because my past rheumatologist of many years was not a good listener and I felt was no longer able to help me.

    5 out of 5 stars
    Reviewed on 7/31/2025

    Dr. Orbai is my favorite doctor. She spends lots of time with me & is very thorough & answers all my questions. I wish all my doctors were like her! I feel like I can say anything & not feel judged or dismissed. Can't say enough nice things about her.

    5 out of 5 stars
    Reviewed on 7/10/2025

    Excellent

    5 out of 5 stars
    Reviewed on 6/5/2025

    Dr. Orbai gave me options to treat my condition. Also explained the importance of the medication.

    5 out of 5 stars
    Reviewed on 5/23/2025

    As always, Dr Orbai is top notch.

    5 out of 5 stars
    Reviewed on 5/21/2025

    Dr Orbai listen to what I said and afterwards responded with appropriate recommendations

    5 out of 5 stars
    Reviewed on 5/21/2025

    Excellent

    5 out of 5 stars
    Reviewed on 5/16/2025

    Excellent!!

    5 out of 5 stars
    Reviewed on 5/16/2025

    Best in the business as far as Im concerned !!! Very knowledgeable and kind!!!

    5 out of 5 stars
    Reviewed on 5/14/2025

    An absolute gem of a provider I believe that Dr. Orbai is one of the most brilliant professionals I have ever met. She is an astute. Listener and her ability to assess clinical indicators as well as symptoms at the top of her class. Additionally, she is incredibly kind. You would think that there are no other patients or any other services that she needs She absolutely focuses on you for the time that you are there. She is a very gifted individual.

    5 out of 5 stars
    Reviewed on 5/8/2025

    Excellent service and very knowledgeable