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Catherine Alexis Sims

Assistant Professor of Medicine
Medicine, Rheumatology and Immunology
200 Trent Drive, Durham, NC 27710

Overview


My interest is in improving the delivery of preventative and reproductive health care for patients with autoimmune disease. As a rheumatology fellow, I was awarded a Women’s Health Fellowship grant to expand an international pregnancy registry for women with vasculitis (VPREG) and explore their lived experiences with pregnancy and breastfeeding. Through these efforts, we collaborated with a patient partner to create patient-focused resources (handouts, videos) on pregnancy and contraception that aim to foster shared decision making and patient empowerment. After completion of my rheumatology fellowship, I was selected for a Health Systems Research fellowship at the Durham Veterans Affairs (VA) Health Care System. During this fellowship, I was awarded an Internal Pilot grant to characterize pregnancy outcomes of Veterans with autoimmune disease from national Veteran data. In the second phase of this pilot, we are currently conducting interviews with women Veterans from minoritized populations to gain their perspective on preventative and reproductive health care access and facilitation of this care. Additionally, I am working with the Veterans Affairs Rheumatoid Arthritis (VARA) registry to assess completion and outcomes of cervical cancer screening in this higher risk population. During my clinical time, I have the opportunity to engage with patients in the Duke Autoimmunity in Pregnancy Clinic and VA rheumatology clinics as well as educate medical students, resident, fellows, and advanced practice providers. I am excited to continue advocating for preventative and reproductive health to improve delivery of comprehensive health care for patients with autoimmune disease.

Current Duke Appointments & Affiliations


Assistant Professor of Medicine · 2025 - Present Medicine, Rheumatology and Immunology, Medicine

Recent News Items


Published January 9, 2026
Medscape
Hormone Therapy Boxed Warning Removal May Expand Its Use in Rheumatic Disease Care
Published February 7, 2025
Vasculitis Foundation
Dr. Catherine Sims Leads Team Researching Pregnancy and Vasculitis
Published November 19, 2024
Medscape
Treat-to-Target Approach for RA Improves Time to Pregnancy

View All News Items

Recent Scholarly Works


Teach-Back in Clinical Communication: A Systematic Review and Meta-analysis.

Journal article J Gen Intern Med · September 3, 2026 BACKGROUND: Teach-back has been identified as a high-quality clinical communication strategy. Our aim was to synthesize current literature on teach-back effectiveness. METHODS: We searched MEDLINE, Embase, and CINAHL Complete databases to identify relevant ... Full text Link to item Cite

Experiences of Pregnancy Care Coordination in the VA Health Care System Among Women Veterans With Rheumatoid Arthritis: A Qualitative Exploration of Barriers and Facilitators.

Journal article Mil Med · July 15, 2026 INTRODUCTION: Women Veterans (WVs) with rheumatoid arthritis (RA) experience increased risks during pregnancy and often require coordinated, multi-disciplinary care across Veterans Affairs (VA) and community health systems. Although the VA provides materni ... Full text Link to item Cite

Pregnancy and Vasculitis

Book section · June 1, 2026 Full text Cite
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Recent Grants


Azathioprine Safety and Pharmacokinetics in Pregnant Women with Rheumatic Disease and their Infants

ResearchInvestigator · Awarded by National Institutes of Health · 2026 - 2031

Vasculitis Pregnancy Registry (VPREG)

ResearchPrincipal Investigator · Awarded by University of Pennsylvania · 2024 - 2029

The Role of Artificial Intelligence in Reproductive Health Decision of Women with Vasculitis

ResearchPrincipal Investigator · Awarded by Vasculitis Foundation · 2026 - 2028

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Education


Duke University, School of Medicine · 2024 M.H.S.
Virginia Tech, Carilion School of Medicine · 2017 M.D.